U.S. patent application number 15/146555 was filed with the patent office on 2016-11-10 for table with an adjustable orientation table top.
The applicant listed for this patent is Paragon Furniture, LP. Invention is credited to Richard Kassanoff, Robert Larry Stewart.
Application Number | 20160324309 15/146555 |
Document ID | / |
Family ID | 57222569 |
Filed Date | 2016-11-10 |
United States Patent
Application |
20160324309 |
Kind Code |
A1 |
Kassanoff; Richard ; et
al. |
November 10, 2016 |
TABLE WITH AN ADJUSTABLE ORIENTATION TABLE TOP
Abstract
In various implementations, a flip-top table is provided. The
flip-top table may include a table top that can rotate between two
or more orientations and a frame. The table may include lock(s) to
inhibit rotation of the table top. In some implementations, the
table may include retractable stop(s). The retractable stop(s) may
reduce pinch hazards.
Inventors: |
Kassanoff; Richard; (Dallas,
TX) ; Stewart; Robert Larry; (Grapevine, TX) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Paragon Furniture, LP |
Arlington |
TX |
US |
|
|
Family ID: |
57222569 |
Appl. No.: |
15/146555 |
Filed: |
May 4, 2016 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
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62156557 |
May 4, 2015 |
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Current U.S.
Class: |
1/1 |
Current CPC
Class: |
A47B 13/081 20130101;
A47B 2200/0036 20130101; A47B 3/0818 20130101; A47B 9/00 20130101;
A47B 2003/0827 20130101 |
International
Class: |
A47B 13/08 20060101
A47B013/08; A47B 9/00 20060101 A47B009/00 |
Claims
1. A flip-top table comprising: a table top adjustable between a
first position and a second position; a frame coupled to the table
top, wherein the frame comprises: at least two legs; and a crossbar
coupling at least two of the legs together; two or more first
locks, wherein each first lock comprises: a first key coupled to a
bottom surface of the table top; and a first slot disposed in the
crossbar, and wherein the first slot is configured to receive at
least a portion of the first key, wherein the first lock inhibits
rotation of the table top from the second position when the first
key is engaged with the first slot; a second lock, wherein each
second lock comprises: a second key coupled to the crossbar; and a
second slot disposed in the table top, and wherein the second slot
is configured to receive at least a portion of the second key;
wherein the second lock inhibits rotation of the table top from the
first position when the second key is engaged with the second slot;
and at least one retractable stop disposed at least partially in an
end of at least one of the legs, a retractable stop comprising: a
housing, wherein the housing comprises a slanted top portion; a
spring disposed at least partially in the housing, wherein the
retractable stop comprises a first position when a first force is
not applied to the top surface of the retractable stop, and wherein
the retractable stop comprises a second position when the first
force is applied to the top surface of the retractable stop,
wherein the first force compresses the spring; and wherein the
flip-top table is configured such that when the table top is moved
from a first position to a second position, a bottom surface of the
table top contacts at least one of the retractable stops prior to
the table top being oriented in the second position; and wherein
the flip-top table is further configured such that to allow the
table top to be oriented in the second position, a force greater
than the first force is applied to the retractable stop.
2. The flip-top table of claim 1 wherein two or more of the first
locks comprise bar key and slot locks; and wherein each bar key and
slot lock comprises a bar key and a first slot.
3. The flip-top table of claim 1 further comprising: two or more
first couplers; wherein each of the first bar keys is coupled to
the bottom surface of the table top via a first coupler, and
wherein a first coupler allows a bar key to be at least partially
rotated; and a second coupler, wherein the second hook key is
coupled to the bottom surface of the table top via the second
coupler, and wherein the second coupler allows the hook key to be
at least partially rotated.
4. The flip-top table of claim 1 further comprising one or more
additional second couplers, wherein the additional second couplers
inhibits movement of the table top when the table top is oriented
in the first position.
5. The flip-top table of claim 1 wherein at least one of the first
couplers is adapted inhibit rotation of the table top when the
table top is in a third position, wherein a top surface of the
table top in the third position is slanted.
6. The flip-top table of claim 1 wherein at least one of the
retractable stops is configured to return to the first position
when the first force is removed from the retractable stop.
7. A flip-top table comprising: a table top adjustable between a
first position and a second position; a frame coupled to the table
top, wherein the frame comprises: at least two legs; and a crossbar
coupling the two legs together; two or more first locks, wherein
each first lock comprises: a first key coupled to a bottom surface
of the table top; and a first slot disposed in the crossbar, and
wherein the first slot is configured to receive at least a portion
of the first key, wherein the first lock inhibits rotation of the
table top from the second position when the first key is engaged
with the first slot; and a second lock, wherein each second lock
comprises: a second key coupled to the crossbar; and a second slot
disposed in the table top, and wherein the second slot is
configured to receive at least a portion of the second key, wherein
the second lock inhibits rotation of the table top from the first
position when the second key is engaged with the second slot.
8. The flip-top table of claim 7 wherein each of the first keys is
disposed in the middle portion of the table top, and wherein at
least one of the first keys is disposed proximate a first end of
the table top, and wherein at least one of the first keys is
disposed proximate a second opposing end of the table top.
9. The flip-top table of claim 7 wherein the second lock is
disposed proximate the center of the crossbar.
10. The flip-top table of claim 7 wherein the second lock is
disposed on a surface adjacent to the surface of the cross bar on
which the first slots are disposed.
11. The flip-top table of claim 7 wherein the crossbar is disposed
proximate a middle portion of the table top when the table top is
disposed in the second position.
12. The flip-top table of claim 7 wherein each of the legs further
comprises: an arched foot; and one or more wheels coupled to at
least one end of the arched foot.
13. The flip-top table of claim 7 wherein one or more of the legs
of the frame are extendable.
14. A flip-top table comprising: a table top adjustable between a
first position and a second position; a frame coupled to the table
top, wherein the frame comprises: at least two legs; and a crossbar
coupling at least two of the legs together; at least one second
lock, wherein each second lock comprises: a second key coupled to
the crossbar; and a second slot disposed in the table top, and
wherein the second slot is configured to receive at least a portion
of the second key; wherein the second lock inhibits rotation of the
table top from the first position when the second key is engaged
with the second slot; and at least one retractable stop disposed at
least partially in an end of at least one of the legs, wherein a
retractable stop comprising: a housing, wherein the housing
comprises a slanted top portion; a spring disposed at least
partially in the housing, wherein the retractable stop is disposed
in a first position when a first force is not applied to the top
surface of the retractable stop, and wherein the retractable stop
is disposed in a second position when the first force is applied to
the top surface of the retractable stop, wherein the first force
compresses the spring; and wherein the flip-top table is configured
such that when the table top is moved from a first position to a
second position, a bottom surface of the table top contacts at
least one of the retractable stops prior to the table top being
oriented in the second position; and wherein the flip-top table is
further configured such that to allow the table top to be oriented
in the second position a force greater than the first force is
applied to the retractable stop.
15. The flip-top table of claim 14 wherein the flip-top table is
configured such that applying a second force to the table top
applies the first force to at least one of the retractable stop to
compress the spring of the housing of the retractable spring.
16. The flip-top table of claim 14 wherein at least one of the
retractable stops is disposed in the second position when the table
top is oriented in the second position.
17. The flip-top table of claim 14 wherein at least one of the
retractable stops is disposed in the first position when the table
top is oriented in the first position.
18. The flip-top table of claim 14 wherein a retractable stop is
disposed in each leg of the frame.
19. The flip-top table of claim 14 wherein at least one of the
retractable stops is configured to return to the first position
when the first force is removed from the retractable stop.
20. The flip-top table of claim 14 further comprising: two or more
first locks, wherein each first lock comprises: a first key coupled
to a bottom surface of the table top; and a first slot disposed in
the crossbar, and wherein the first slot is configured to receive
at least a portion of the first key; wherein the first lock
inhibits rotation of the table top from the second position when
the first key is engaged with the first slot.
Description
CROSS REFERENCE TO RELATED APPLICATIONS
[0001] This application claims the benefit under 35 U.S.C.
.sctn.119(e) of U.S. Provisional Patent Application Ser. No.
62/156,557 filed on May 4, 2015, entitled "Table with an Adjustable
Orientation Table Top," which is incorporated by reference in its
entirety.
TECHNICAL FIELD
[0002] The present invention relates to tables.
BACKGROUND
[0003] Currently, flip-top tables include off-center legs, complex
locking mechanism (e.g., which may be difficult to operate,
especially by children), and pinching hazards. Some flip-top tables
are heavy to avoid tipping, but are thus difficult to move.
SUMMARY
[0004] In various implementations, a table with an adjustable table
top may be provided. The table top may be positionable in two or
more different positions. The table may include a table top coupled
to a frame. The frame may include legs and a crossbar. Locks may be
utilized to inhibit movement of the table top from one position to
another position. In some implementations, retractable stop(s) may
be coupled to an end of a leg. The retractable stop(s) may inhibit
pinching of a user's body parts, clothes, etc.
[0005] In various implementations, a flip-top table includes a
table top, that is adjustable between a first position and a second
position, and a frame. The frame may include two or more legs and a
crossbar coupling at least two of the legs together. The frame may
include first lock(s), second lock(s), and retractable stop(s). A
first lock may include a first key coupled to a bottom surface of
the table top, and a first slot disposed in the crossbar. The first
slot may receive at least a portion of the first key. A first lock
may inhibit rotation of the table top from the second position when
the first key is engaged with the first slot. The second lock may
include second key coupled to the crossbar, and a second slot
disposed in the table top. The second slot may receive at least a
portion of the second key. The second lock may inhibit rotation of
the table top from the first position when the second key is
engaged with the second slot. Retractable stop(s) may be disposed
at least partially in an end of at least one of the legs. A
retractable stop may include a housing and a spring. The housing of
the retractable stop may include a slanted top portion. The spring
of the retractable stop may be disposed at least partially in the
housing. The retractable stop may include a first position, when a
first force is not applied to the top surface of the retractable
stop, and a second position, when the first force is applied to the
top surface of the retractable stop. The first force may compress
the spring. When the table top is moved from a first position to a
second position, a bottom surface of the table top may contact at
least one of the retractable stops prior to the table top being
oriented in the second position. A force greater than the first
force may be applied to the retractable stop to allow the table top
to be oriented in the second position.
[0006] Implementations may include one or more of the following
features. The first lock(s) may include bar key and slot locks,
which include a bar key and a first slot. In some implementations,
the flip-top table may include first coupler(s) and a second
coupler. The first bar key(s) may be coupled to the bottom surface
of the table top via a first coupler. A first coupler may allow a
bar key to be at least partially rotated. The second hook key may
be coupled to the bottom surface of the table top via the second
coupler, and the second coupler may allow the hook key to be at
least partially rotated. The flip-top table may include additional
second coupler(s). The additional second coupler(s) may inhibit
movement of the table top when the table top is oriented in the
first position. In some implementations, at least one of the first
couplers may inhibit rotation of the table top when the table top
is in a third position. A top surface of the table top may be
slanted in the third position of the flip-top table. The
retractable stop(s) may return to the first position when the first
force is removed from the retractable stop, in some
implementations.
[0007] In various implementations, a flip-top table may include a
table top and a frame coupled to the table top. The table top may
be adjustable between a first position and a second position. The
frame may include legs, a crossbar coupling the legs together,
first lock(s), and second lock(s). The first locks may include a
first key and a first slot, which may receive at least a portion of
the first key. The first key may be coupled to a bottom surface of
the table top. The first slot may be disposed in the crossbar. The
first lock(s) may inhibit rotation of the table top from the second
position when the first key is engaged with the first slot. A
second lock includes a second key and a second slot, which may
receive at least a portion of the second key. The second key may be
coupled to the crossbar, and the second slot may be disposed in the
table top. The second lock may inhibit rotation of the table top
from the first position when the second key is engaged with the
second slot.
[0008] Implementations may include one or more of the following
features. In some implementations, the crossbar of the frame may
coupling at least two of the legs together. The first key(s) may be
disposed in the middle portion of the table top. In some
implementations, at least one of the first keys may be disposed
proximate a first end of the table top, and at least one of the
first keys may be disposed proximate a second opposing end of the
table top. The second lock may be disposed proximate the center of
the crossbar. The second lock may be disposed on a surface adjacent
to the surface of the cross bar on which the first slots are
disposed, in some implementations. The crossbar may be disposed
proximate a middle portion of the table top when the table top is
disposed in the second position. In some implementations, each of
the legs may include an arched foot and one or more wheels, which
are coupled to at least one end of the arched foot. In some
implementations, leg(s) of the frame may be extendable.
[0009] In various implementations, a flip-top table may include a
table top adjustable between a first position and a second
position. The flip-top table may include a frame coupled to the
table top. The frame may include at least two legs, a crossbar
coupling the two legs together, lock(s), and retractable stop(s).
The frame may include locks, such as first locks and/or second
locks. For example, a frame may include at least one second lock
that includes a second key and a second slot. The second key may be
coupled to the crossbar, and the second slot may be disposed in the
table top. The second slot may receive at least a portion of the
second key. The second lock may inhibit rotation of the table top
from the first position when the second key is engaged with the
second slot. The frame may include at least one retractable stop
disposed at least partially in an end of at least one of the legs.
A retractable stop may include a housing that includes a slanted
top portion. The retractable stop may include a spring disposed at
least partially in the housing. The retractable stop may include a
first position when a first force is not applied to the top surface
of the retractable stop, and a second position when the first force
is applied to the top surface of the retractable stop. The first
force may compress the spring of the retractable stop. When the
table top is moved from a first position to a second position, a
bottom surface of the table top may contact at least one of the
retractable stops prior to the table top being oriented in the
second position. A force greater than the first force may be
applied to the retractable stop to allow the table top to be
oriented in the second position.
[0010] Implementations may include one or more of the following
features. In some implementations, applying the first force to at
least one of the retractable stop may include applying a second
force to the table top to compress the spring of the housing of the
retractable spring. In some implementations, at least one of the
retractable stops may be disposed in the second position when the
table top is oriented in the second position. The retractable
stop(s) may be disposed in the first position when the table top is
oriented in the first position. A retractable stop may be disposed
in each leg of the frame. In some implementations, at least one of
the retractable stops may return to the first position when the
first force is removed from the retractable stop. In some
implementations, the flip-top table may include first locks that
include a first key and a first slot. A first key may be coupled to
a bottom surface of the table top, and a first slot may be disposed
in the crossbar. The first slot may receive at least a portion of
the first key. The first lock may inhibit rotation of the table top
from the second position when the first key is engaged with the
first slot.
[0011] The details of one or more implementations are set forth in
the accompanying drawings and the description below. Other
features, objects, and advantages of the implementations will be
apparent from the description and drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
[0012] For a more complete understanding of this disclosure and its
features, reference is now made to the following description, taken
in conjunction with the accompanying drawings, in which:
[0013] FIG. 1A illustrates front perspective view of an
implementation of an example flip-top table.
[0014] FIG. 1B illustrates a side view of an implementation of the
example flip-top table illustrated in FIG. 1A.
[0015] FIG. 1C illustrates a front view of an implementation of the
example flip-top table illustrated in FIG. 1A.
[0016] FIG. 1D illustrates an implementation of an example table
top.
[0017] FIG. 1E illustrates an implementation of an example table
top.
[0018] FIG. 1F illustrates an implementation of an example
crossbar.
[0019] FIG. 2 illustrates a front perspective view of an
implementation of an example flip-top table.
[0020] FIG. 3A illustrates an implementation of an example
retractable stop disposed in a first position.
[0021] FIG. 3B illustrates an implementation of the example
retractable stop, illustrated in FIG. 3A, disposed in a second
position.
[0022] FIG. 3C illustrates an implementation of an example
retractable stop disposed in a first position.
[0023] FIG. 3D illustrates an implementation of the example
retractable stop, illustrated in FIG. 3C, disposed in a second
position.
[0024] FIG. 3E illustrates an implementation of an example
retractable stop disposed in a first position.
[0025] FIG. 3F illustrates an implementation of the example
retractable stop, illustrated in FIG. 3E, disposed in a second
position.
[0026] Like reference symbols in the various drawings indicate like
elements.
DETAILED DESCRIPTION
[0027] In various implementations, a flip-top table may be
provided. The flip-top table may include a table top, frame, and
locks. In some implementations, the flip-top table may include
retractable stop(s). The flip-top table may include a table top
that is positionable in two or more positions. For example, the
table top may be coupled to the frame to allow rotation of the
table top between two or more positions, such as an upright
position and a use position (e.g., horizontal to allow a media
device to be positioned on the desk). Lock(s) may inhibit movement
of the table top when the table top is oriented in a predetermined
position (e.g., upright and/or use positions).
[0028] The table may be lightweight (e.g., an elementary student
may be capable of moving the table). For example, the table may
weigh less than 100 pounds. In some implementations, the table may
be less than approximately 65 pounds. By providing lightweight
tables, students, teachers, and other users may be able to move the
table to different places with ease. For example, tables may be
moved to different places in a classroom (e.g., to adapt to
different learning styles and/or environments, for testing, to
allow mixed uses of spaces), moved to storage, and/or moved to
other spaces (e.g., other classrooms). In some implementations, to
comply with testing requirements, a classroom may need more or less
desks than ordinarily utilized. The flip-top tables may be quickly
flipped to an upright position and moved to add or remove tables
and comply with the testing requirements. In conference rooms, back
up tables may be stored in an upright position and quickly deployed
as needed (e.g., the stored tables may be moved into a location and
the table top flipped to allow use). Lock(s) may facilitate moving
the table(s) and/or using the table while inhibiting injury from
the table top moving inadvertently, in some implementations.
[0029] The flip-top table may include a table top, a frame, and
lock(s). The table top may include a planar portion. For example, a
top surface of the table top may include a planar portion to allow
writing, drawing, positioning of media device(s) (e.g., without
falling off the top surface of the table top), etc. A bottom
surface of the table top may include one or more locks or portions
thereof.
[0030] The table top may include any appropriate material, such as
plastic, wood, composite materials, etc. The table top may include
a cross-section in a first plane and a depth perpendicular to the
first plane. The cross-section and depth of the table top may have
any appropriate dimensions. The shape of the cross-section may
include any appropriate shape, such as rectangle, square, oval,
triangle, trapezoidal, and/or any other appropriate regular or
irregular shape. In some implementations, a plurality of tables may
include complementary shapes to allow positioning of a set of
tables together in predetermined shape(s). For example, tables may
have a cross-section similar to a triangle and/or trapezoid, and a
set of tables may be positioned together to form a row, rectangle,
hexagon, octagon, etc. In some implementations, the tables may have
a cross-section similar to a rectangle and a set of the tables may
be positioned together to form a row, rectangle, square, etc.
[0031] The tables may have table tops that can be oriented in more
than one position. The table top may be flipped (e.g., rotated
about an axis) to move the table top between positions. For
example, the table top may be coupled to the frame to allow
rotation between positions. In some implementations, the table top
may be coupled to the frame via a hinge or other coupling mechanism
that allows at least partial rotation of the table top about the
hinge.
[0032] The table top may be oriented in a first position in which
the table top is upright (e.g., approximately parallel to the
length of the legs and/or an end of the table top contacting the
frame). The table top may be oriented in the first position to move
the table and/or for storage. For example, the table may be more
compactly stored when the table top is oriented approximately
parallel to the legs of the frame (e.g., since several tables may
occupy the same footprint as a single table that is in a use
position). In some implementations, the table may be moved in the
first position to reduce bumping with other objects and/or people.
For example, in a classroom, when moving tables, to inhibit bumping
with other tables, kids, and/or bookcases, the table top may be
oriented in the first position.
[0033] The table top may be oriented in one or more use positions.
For example, the table top may be oriented in a second position or
one or more third positions. In the second position, the table top
may be disposed approximately perpendicular to the legs of the
frame. In the second position, the table may be used for writing,
reading, classroom instruction, viewing media on media devices
(e.g., tablets, computers, etc.), and/or other appropriate
purposes.
[0034] In some implementations, the table top may be oriented in
one or more third positions in which the table top is slanted
relative to the legs (e.g., between 0 degrees and 90 degrees and/or
between 90 degrees and 180 degrees). For example, the table top may
be oriented in a third position to serve as an easel, reading
table, media viewing table, etc. In some implementations, the table
top may be oriented in a third position to facilitate use in
drawing (e.g., drafting tables). The table top may be oriented in a
third position that provides a slight slant to the top surface of
the table top. The slight slant may provide a more ergonomic table
top surface for writing while not causing objects (e.g., books,
paper, media devices, etc.) disposed on the surface to slide off
the table.
[0035] The frame of the table may include legs and a crossbar. The
frame, legs, and/or crossbar may have any appropriate dimensions.
For example, the frame may have dimensions based on the use of the
table (e.g., student desk, drafting table, projector table, exhibit
hall table, etc.). The frame may have a strength to support the
table top in its predetermined positions. The frame may have a
strength to support the table top and/or other weights (e.g.,
objects such as books and/or media devices resting on the table
top; people for example sitting on top of the table top).
[0036] The legs of the flip-top table may have similar or different
shapes and/or dimensions. A leg of the flip-top table may be
C-shaped, U-shaped, L-shaped, and/or any other appropriate shape.
In some implementations, at least a portion of the legs may include
conduit. The conduit of a leg may have a cross-sectional shape
similar to a rectangular, a rounded corner rectangular, an oval, a
circle, and/or any other appropriate irregular or regular shape.
The legs may be adjustable, in some implementations. For example,
the legs may include an adjustable leg assembly as described in
U.S. Pat. No. 8,622,355 entitled "Extendible leg assembly and
retaining system."
[0037] A leg may include a first end and a second opposing end. The
first end of a leg may be disposed proximate a table top, when the
table top is in the second position. A second end of the leg may be
proximate the ground. In some implementations, the legs may include
one or more feet proximate the second end of a leg. For example,
the legs may include feet that include wheels (e.g., castors) to
facilitate moving the flip-top table. In some implementations, a
leg may include an arched foot, a c-shaped foot, multi-contact
point foot (e.g., the foot may contact the ground at several points
and/or the foot may be coupled to more than one wheel which
contacts the ground) and/or wheels. For example, the foot of a leg
may have an arched shape such that the leg is coupled to a center
of a curvature of the arched shaped foot. The arched foot and/or
c-shaped foot may include at least two portions that contact the
ground and/or may include wheels that contact the ground. The
arched foot and/or c-shaped foot may increase the stability of the
table (e.g., when compared with a foot with a single contact point
with the ground and/or wheels). Wheels may facilitate moving the
table, in some implementations.
[0038] The crossbar may couple one or more legs of the table
together. For example, a crossbar may include a first end and a
second opposing end. The first end of the crossbar may be coupled
proximate a first end of a first leg and the second end of the
crossbar may be coupled proximate a first end of a second leg.
[0039] In some implementations, the crossbar may disposed proximate
a middle portion of the table top (e.g., when the table top is in
the second position). The crossbar may be coupled to the frame
and/or the table top such that the crossbar is disposed in
approximately the center of the width of the cross-section of the
table top.
[0040] In some implementations, the crossbar of the frame may be
coupled to the legs (e.g., two or more legs). The crossbar of the
frame may be coupled to the table top proximate to the bottom
surface of the table top, when the table top is in the second
position. The crossbar (e.g., a top surface) may contact the bottom
surface of a table top in the second position. In some
implementations, a gap may exist between the bottom surface of the
table top and the top surface of the crossbar. For example, the gap
may be greater than approximately 1.5 in. The gap may be less than
approximately 1 foot in some implementations. The gap may be
selected comply with pinch hazard regulations (e.g., classroom
standards, industry standards, etc.).
[0041] FIG. 1A illustrates front view of an implementation of an
example flip-top table 100, in which the table top is oriented in
the first position. FIG. 1B illustrates a side view of the example
flip-top table 100, illustrated in FIG. 1A, in which the table top
is oriented in the second position. FIG. 1C illustrates a front
view of the example flip-top table, illustrated in FIG. 1B. The
flip-top table 100 includes a table top 110 coupled to a frame
120.
[0042] The table top 110 includes a cross-section 112 and a depth
114. An axis x 116 (e.g., in the direction of a length of a table
top) and an axis y 118 (e.g., in the direction of the width of the
table top) are parallel to the cross-section 112, perpendicular to
each other, and form a plane x-y. The cross-section 112 is disposed
in the plane x-y. The plane x-y rotates with the rotation of the
table top.
[0043] The frame 120 (e.g., legs and/or crossbar) may be coupled to
the table top 110. For example, the frame 120 and the table top 110
may be coupled (e.g., via hinges) to allow rotational movement of
the table top. Thus, the table top 110 may be rotated into
different positions.
[0044] The frame 120 and portions there of (e.g., crossbar and/or
legs) may have any appropriate shape. Different portions of the
frame may include different shapes or similar shapes. The frame
(e.g., crossbar and/or the legs) may include materials such as
plastics, metals, rubber, composite materials, and/or any other
appropriate material. The material(s) selected to be included in
the frame (e.g., crossbar and/or the legs) may allow the frame of
the table to be formed with a predetermined strength (e.g., to
support of the weight of the table top, people, books, etc.).
Different parts of the frame may be formed of similar or different
materials.
[0045] A frame 120 may have a height, width, and length. An axis z
122 is parallel to the height of the frame. For example, the axis z
122 may be parallel to the length of the legs and/or perpendicular
to the ground on which the table rests.
[0046] As illustrated in FIG. 1A, the table top 110 is oriented in
the first position. In the first position, the table top 110 is
disposed approximately parallel to the legs and/or approximately
perpendicular to a top surface of the ground (e.g., the x-y plane
in which the cross-section of the table top resides is
approximately parallel to the z-axis and/or the x-y plane in which
the cross section of the table top resides is between approximately
170 degrees and approximately 190 degrees). In some
implementations, at least a portion of the table top 110 may
contact leg(s) of the table. For example, a bottom portion 119 of
the table top 110 may contact the frame 120. The table top 110 may
be disposed in the first position to facilitate moving the table
100. In some implementations, the table 100 may be nested with one
or more other tables for storage.
[0047] As illustrated in FIG. 1B, the table top 110 is oriented in
the second position. In the second position, the table top 110 is
disposed approximately perpendicularly to the legs and/or
approximately perpendicular to a top surface of the ground (e.g.,
the x-y plane in which the cross-section of the table top resides
is approximately perpendicular to the z-axis).
[0048] In some implementations, the table top 110 is oriented in a
third position. In the third position, the table top 110 is
disposed slanted relative to the legs and/or a top surface of the
ground (e.g., the x-y plane, in which the cross-section of the
table top resides, is slanted relative to the z-axis; and/or the
x-y plane, in which the cross-section of the table top resides, is
between 90 degrees and 180 degrees relative to the z-axis).
[0049] As illustrated, the frame 120 includes a crossbar 130
coupled to two legs 140. Although, the legs are illustrated in
FIGS. 1A and 1B as similar, a leg in a flip-top table may be
similar and/or different to other leg(s) in the flip-top table.
Each leg 140 may include a first end 142 and an opposing second end
144. As illustrated, the crossbar 130 may be coupled proximate the
first end 142 of the legs 140.
[0050] The crossbar 130 may be coupled to the frame 120 and/or the
table top 110 such that the crossbar is disposed in approximately
the center of the width 113 of the cross-section of the table top.
FIG. 1D illustrates an implementation of an example table top 110.
The table top includes three portions: a front portion 150, a
middle portion 152, and a back portion 154. The areas (e.g., of the
cross-section) included in portions 150, 152, and 154 may be
approximately equal. In some implementations, the length and/or
width of each portion may be approximately equal. A cross bar 130
of the frame 120 may be disposed proximate the middle portion 152
of the table top 110. For example, when the table top 110 is in the
second position, the crossbar 130 may be proximate a bottom surface
of the middle portion of the table top.
[0051] The legs 140 may be coupled to the frame 120 and/or table
top 110 such that the legs may be disposed in approximate the
center of the width of the cross-section of table top. For example,
the legs 140 may be disposed proximate the middle portion of the
table top (e.g., middle portion 152 illustrated in FIG. 1D), when
the table top 110 is in a use position, such as the second
position. By disposing the legs 140 and/or the crossbar 130
proximate the center of the table top 100, the table 100 may be
more stable (e.g., than a table with legs disposed along an axis
parallel to the width of the table closer to one side than another
side). For example, tipping of the table 100 may be inhibited when
the legs 140 and/or crossbar 130 are coupled proximate the center
of the table top 110 (e.g., when the orientation of the table top
is quickly changed, when people sit on the table, when moving the
table, etc.). In some implementations, if a person sits on an edge
of the table, the table may be inhibited from tipping over when the
legs are disposed proximate the center of the width of the
cross-section of the table top. In some implementations, when the
table is nudged or otherwise bumped into, the table may be
inhibited from tipping over when the legs are disposed proximate
the center of the width of the cross-section of the table top.
[0052] A change in the orientation of the table top 110 may be
inhibited by activating one or more locks 160. The locks 160 may
include any appropriate locking mechanism. In some implementations,
the locks may be easy to use. By providing easy to use locks,
children may be able to engage and/or disengage a lock, a lock may
be operated quickly, and/or a lock operation may be intuitive, in
some implementations. For example, locks may include slot and key
(e.g., bar key and/or hook key), recesses and levers, and/or other
appropriate locks. A slot and key lock may be simple to operate.
The slots in slot and key locks may include bumpers (e.g.,
integrated and/or separate). The bumpers may reduce noise during
orientation changes (e.g., when compared with not using bumpers)
and/or reduce wear and tear (e.g., by reducing the impact of
forceful contacts), for example. The locks 160 may be utilized to
secure (e.g., coupling and/or restricting movement) the table top
110 in a predetermined orientation (e.g., first position, second
position and/or third position).
[0053] The locks 160 may be disposed on the legs 140, crossbar 130,
and/or table top 110. A lock may include two or more parts. For
example, a lock may include a first part and a second part, which
receives the first part (e.g., to couple two objects and/or to
inhibit rotation of a table top, and/or secure a position). In some
implementations, a first part of a lock may be disposed on one
component and a second part of a lock may be disposed on a second
component. The second part of the lock may receive the first part
of the lock to couple the first component and the second component.
For example, the lock may include a key and a slot. The key may be
disposed on a first component and the slot may be disposed on a
second component. By positioning the key and slot on different
components, the components may be coupled together when the table
is in a predetermined position. Components may be inhibited from
coupling together when the table is in one or more other positions
(e.g., since the key and the slot may not be aligned for
coupling).
[0054] In some implementations, at least a portion of the lock(s)
160 may be disposed in the middle portion of table top (e.g.,
middle portion 152 of table top 110 illustrated in FIG. 1D). For
example, the first part(s) of lock(s) adapted to inhibit movement
of a table top in a second position, may be disposed in the middle
portion of the table top. In some implementations, the second
part(s) of lock(s) adapted to inhibit movement of a table top in a
first position may be disposed in a middle portion of the table
top.
[0055] FIG. 1E illustrates an implementation of example table top
110. FIG. 1F illustrates an implementation of example crossbar 130.
As illustrated, two types of locks are coupled to the table, a bar
key and slot lock and a hook key and slot lock. The bar key and
slot lock includes a bar key 161 and a first slot 162, which
couples with the bar key. The bar key 161 may include a handle 163
and a bar portion 164. The bar key 161 may be coupled to the table
top via a coupler 165 (e.g., fastener such as a screw and/or bolt).
The coupler 165 may allow at least partial rotation of the bar key
161 in a plane parallel to the bottom surface of the table top
(e.g., x-y plane). The first slots 162 may be disposed in the
crossbar 130. A first slot 162 may receive the bar portion 164 of
the bar key 161. For example, the slot may have a size and/or shape
to allow at least a portion of the bar portion of the bar key to be
disposed in the first slot. In some implementations, the table may
include at least two bar key and slot locks. A first bar key and
slot lock proximate a first side of the table and a second bar key
and slot lock proximate a second opposing side of the table. The
bar key and first slots may be disposed across a width of the table
to inhibit inadvertent pinch hazards and/or to increase stability.
For example, if a single lock is utilized proximate one of the legs
to inhibit the rotation of the table top from the second position
to the first position, a user may be able to create a gap and/or
pinch hazard proximate the other leg. A user may be able to create
the gap by lifting the table top proximate the other leg up and
creating the gap and/or pinch hazard between the bottom surface of
the table top and the other leg and/or portion of the crossbar. By
disposing the bar key at least partially in the first slot, the
table top may be coupled to the crossbar and/or frame in the second
position and/or third position(s). A change in the orientation of
the table top from the second position and/or third positions may
be restricted by the bar and key lock(s). In some implementations,
more than two bar key and slot locks may be utilized to inhibit
rotation of the table top from the second position to other
positions. In some implementations, one or more bar key and slot
locks may be utilized to inhibit rotation from the first position,
the third position, and/or other positions.
[0056] The hook key and slot lock may include a hook key 166 and a
second slot 167. The hook key 166 may include a handle 168 and a
hook portion 169 (e.g., j-shaped hook). The hook key 167 may be
coupled to the crossbar 130 via a coupler 170 (e.g., fastener such
as screw and/or bolt). The coupler 170 may allow at least partial
rotation of the hook key 167 in a plane parallel to the bottom
surface of the table top 110 (e.g., x-y plane). The second slot 167
may receive the hook portion 169 of the hook key 166. For example,
the second slot 167 may have a size and/or shape to allow at least
a portion of the hook portion 169 of the hook key 166 to be
disposed in the second slot 167. In some implementations, the
second slot 167 may include a portion adapted to engage with the
hook portion 169 of the hook key 166 (e.g., a bar for the hook
portion of the hook key to engage, an edge of the slot for the hook
portion of the hook key to engage). By coupling the hook key 166
and the second slot 167, the table top 110 may be coupled to the
crossbar 139 and/or the frame 120 in the first position. A change
in the orientation of the table top 110 may be restricted by
lock(s) 160, such as the hook and key lock.
[0057] In some implementations, more than one bar key and slot lock
161 may be used to inhibit rotation of a table top in a second
position. In some implementations, one or more hook key and slot
locks may be utilized to inhibit rotation of the table top between
two orientations of the table top (e.g., from second position to
the first position, from the first position to the third position,
from the third position to the second position, from the second
position to the third position).
[0058] The bar key and slot locks 161 may be disposed along a
length of the table top. As illustrated, a first bar key may be
disposed proximate a first end of a table top and a second bar key
may be disposed proximate a second opposing end of the table top.
The slots corresponding to the bar keys may be similarly disposed
along a length of the crossbar (e.g., a first slot may be disposed
proximate a first end of the crossbar and/or a second slot may be
disposed proximate a second opposing end of the crossbar).
[0059] FIG. 2 illustrates an implementation of an example flip-top
table 200. The flip-top table 200 may include a table top 210 and a
frame 220. The frame 220 may include legs 230 coupled to a crossbar
240. The legs 230 may include a first end 250 and an opposing
second end 255. The crossbar 240 may couple the legs proximate the
first ends 250 of the legs 230.
[0060] In some implementations, at least one leg of the table 200
may include a retractable stop. As illustrated, each leg 230 of the
table 200 may include a retractable stop 260. A top portion of the
leg may include a recess and the retractable stop may be disposed
at least partially in the recess. For example, at least a portion
of the leg may be hollow and the retractable stop may be disposed
at least partially in a lumen of the hollow leg. The retractable
stop may include a first part and a second part. The an outer
surface of the first part may at least partially contact at least a
portion of the inner surface of the recess of the leg, in which the
retractable stop is disposed. The second part of the retractable
stop may be disposed at least partially in the first part. The
second part may move relative to the first part of the retractable
stop when a force is applied to and/or removed from the first
part.
[0061] The retractable stop 260 (e.g., a top surface of a
retractable stop) may be positionable in a first position and at
least one second position based on the amount of force applied to a
top surface of the retractable stop. For example, the retractable
stop 260 may be disposed in a first position initially and when
force (e.g., force greater than a first force to compress the
spring) is applied to the retractable stop 260, the retractable
stop may be disposed in a second position.
[0062] The retractable stop may inhibit pinching of fingers, hands,
clothing, etc (e.g., between the table top and the top surface of
the legs and/or the top surface of the crossbar). When the table
top is moved from a first position to a second position, the table
top may contact the retractable stop prior being oriented in the
second position. To allow the table top to be oriented in the
second position, a force may be applied to the retractable stop
(e.g., by exerting a force on the table top). To maintain the
compression of the spring, lock(s) 270 may be utilized. In some
implementations, if the force (e.g., from the lock and/or from a
user) is removed from the retractable stop (e.g., lock released,
user removes force from the table top, etc.), the table top may be
moved from the second position by the movement of the retractable
stop. For example, the retractable stop may include a spring
disposed in a housing. The spring of the retractable stop may exert
a force on the housing to inhibit the retractable stop from being
moved from an initial position. When a first force is exerted on
the top surface of the housing (e.g., from a second force that is
applied to a table top), a force may be applied to the spring and
be compressed. When the force is removed from the housing of the
retractable stop, the spring may expand and return the retractable
stop to its initial position.
[0063] FIG. 3A illustrates an implementation of an example portion
300 of a table that includes retractable stop, in a first position.
FIG. 3B illustrates an implementation of the example portion 300 of
the table that includes the retractable stop, in a second position.
As illustrated, the retractable stop 310 may be disposed in a
recess 320 of a leg 330. An outer surface of the first part of the
retractable stop may contact at least a portion of an inner surface
of the recess 320 of the leg 330. The retractable stop 310 may
include a first opening 323 adapted to receive at least a portion
of the first fastener 344 (e.g., pin, screw, brad, and/or any other
appropriate fastener). The first pin 344 may couple the retractable
stop 310 and the leg 330 of the frame. In some implementations, the
first part of the retractable stop may include the first opening
323 and the second part may include a second opening 324. The
second opening may be adapted to receive at least a portion of the
first fastener 344 and allow movement of the second part relative
to the first part. The second opening may be a slot that allows
movement of the second part of the retractable stop relative to the
first part. For example, the first fastener may be proximate a
first end of the slot when the retractable stop is in the first
position and the first fastener may be proximate a second opposing
end of the slot when the retractable stop is in the second
position.
[0064] The retractable stop 310 may include a housing 312 and a
spring 314. The spring 314 of the retractable stop may exert a
force against the top portion 313 of the housing 312. For example,
the spring 314 (e.g., when it is fully expanded) may exert a force
against the housing that allows the second part of the retractable
stop to be disposed in the first position. The first part of the
retractable stop (e.g., the part that contacts the leg) may not be
substantially moved when the first part moves. The spring 314 may
be disposed in the housing 312 to inhibit movement of the
retractable stop 310 from the first position to the second
position. As illustrated in FIG. 3A, the spring may not be
compressed and/or not fully compressed in the first position. As
illustrated in FIG. 3B, the retractable stop 310 may be compressed
to dispose the retractable stop in the second position. For
example, when the spring is at least partially compressed, the
second part of the retractable stop may be disposed in the second
position and/or the first part may not be substantially moved. In
the second position, the housing 312 of the retractable stop may be
at least partially in contact with a top portion of the leg 330.
For example, a bottom surface of the top portion 313 of the housing
312 of the retractable stop 310 may contact at least a portion of
the top surface of a leg 330.
[0065] The spring 314 may be compressed in the second position.
When the retractable stop 310 is in the second position, the spring
314 may exert a greater force against the top portion 313 of the
housing 312 than when the retractable stop is in the first
position. Thus, when the force applied to the spring to dispose the
retractable stop in the second position is removed (e.g., a person
lets go of the table top), the spring may return to a less
compressed position and the retractable stop may return to the
first position.
[0066] In some implementations, the retractable stop 310 may
include guides along which the second part of the retractable stop
may move relative to the first part. For example, the housing 312
may include recess(es) and protrusion(s) that are disposable in
recess(es). As illustrated, the retractable stop 310 may include a
pair of protrusion 321 disposed on the first part of the
retractable stop and a pair of recesses disposed on the second part
of the retractable stop. As the second part of the retractable stop
moves relative to the first part, a protrusion may travel in a
recesses disposed in the second part. The retractable stop may
include a guide on opposing sides of the retractable stop to
maintain an alignment of the first part relative to the second part
(e.g., to inhibit the first part from getting misaligned and stuck,
to keep movement smooth, etc.).
[0067] In some implementations, a top portion of the housing of the
retractable stop may still be slanted. As illustrated, the top
portion 313 of the housing 312 may be slanted (e.g., at an angle
greater than 90 degrees and less than 180 degrees relative to the
sides of the housing). The top portion 313 may be slanted such that
when the top table top moves between the first position of the
table top to the second position of the table top, a bottom surface
of the table top contacts a top slanted surface of the housing of
the retractable stop. The slanted surface may inhibit pinching
fingers, hands, and/or clothes between the table top and the frame.
By inhibiting pinching when changing a table top orientation, the
table may be more easily used in classrooms and other appropriate
facilities.
[0068] In the second position, the housing of the retractable stop
may be disposed approximately parallel to and/or below a top
surface of a leg of the table.
[0069] The retractable stop may include housings of any appropriate
size and/or shape. The retractable stop may also remain slanted in
the second position and/or not remain slanted in the second
position. The retractable stop may operate in a variety of methods
to allow the movement of the retractable stop from the first
position to the second position.
[0070] FIG. 3C illustrates an implementation of an example portion
350 of a table in which a retractable stop is disposed in a first
position. FIG. 3D illustrates an implementation of the example
portion 350 of a table, illustrated in FIG. 3C, in which a
retractable stop is in the second position.
[0071] An outer surface of the first part of the retractable stop
may contact at least a portion of an inner surface of the recess
320 of the leg 330. The retractable stop 310 may include a first
opening 323 adapted to receive at least a portion of the first
fastener 344 (e.g., pin, screw, brad, and/or any other appropriate
fastener). The first pin 344 may couple the retractable stop 310
and the leg 330 of the frame. In some implementations, the first
part of the retractable stop may include the first opening 323 and
the second part may include a second opening 324. The second
opening may be adapted to receive at least a portion of the first
fastener 344 and allow movement of the second part relative to the
first part. The second opening may be a slot that allows movement
of the second part of the retractable stop relative to the first
part.
[0072] The first part and the second part of the retractable stop
may be coupled via a hinge 352. The hinge may allow movement of the
second part of the retractable stop relative to the first part of
the retractable stop. The hinge may include a third opening 326
adapted to receive a second fastener 342. The hinge may allow the
second part to at least partially rotate upwards and downwards
relative to the second fastener 342. In some implementations, the
housing may be coupled to the leg of the frame via the second
fastener of the hinge and/or may not be coupled to the leg via the
first fastener.
[0073] As illustrated, the top portion of the retractable stop 350
may be slanted in the first position and in the second position the
top portion is less slanted than when in the first position. For
example, the top portion of the retractable stop may be allowed to
pivot downwards as a force is applied to the retractable stop
(e.g., by a table top).
[0074] FIG. 3E illustrates an implementation of an example portion
of a table in which a retractable stop 375 is disposed in a first
position. FIG. 3F illustrates an implementation of the example
portion 375 of a table, as illustrated in FIG. 3E, in which the
retractable stop 375 is disposed in a second position.
[0075] The retractable stop 310 may include a first opening 323
adapted to receive at least a portion of the first fastener 344
(e.g., pin, screw, brad, and/or any other appropriate fastener).
The first pin 344 may couple the retractable stop 310 and the leg
330 of the frame. In some implementations, the first part of the
retractable stop may include the first opening 323 and the second
part may include a second opening 324. The second opening may be
adapted to receive at least a portion of the first fastener 344 and
allow movement of the second part relative to the first part. The
second opening may be a slot that allows movement of the second
part of the retractable stop relative to the first part.
[0076] As illustrated in FIGS. 3E-3F, the top portion of the
housing may remain slanted as it moves from the first position to
the second position. As illustrated, at least a portion of the top
portion may be disposed below a top surface of the leg, in some
implementations.
[0077] To maintain the compression of the spring, and thus maintain
the table top in the second position, lock(s) may be utilized. Any
appropriate lock may be utilized. As illustrated in FIG. 2, a lock
270 may be disposed proximate a center of a crossbar 240. In some
implementations, the lock 270 may include more than at least two
parts. For example, a lock may include a first part and a second
part, which receives the first part (e.g., to couple two objects
and/or to inhibit rotation of a table top, and/or secure a
position). The first part of the lock may be coupled to the table
top 210 and the second part may be coupled to the crossbar 240.
When the tabletop is in a use position (e.g., second position or at
least one of the third positions), the first part of the lock may
engage the second part of the lock to inhibit rotation of the table
top.
[0078] For example, when rotating a table top from a first position
to a use position (e.g., a second position), a user may grip the
table top. The user may then exert a force to the table top to
rotate the table top to the use position. Before the table top
resides in the second position, the bottom surface of the table top
may contact the retractable stop(s) of the table. Thus, if a user
lets go of the table top (e.g., slams the table top, looses control
of the table top, etc.), by contacting the retractable stop prior
to being oriented in the second position, pinching hazards may be
inhibited. To orient the table top in the second position, the user
may then apply a force on the table top and engage the lock to
inhibit rotation of the table top. To return the table top to an
upright position (e.g., first position), the user may release the
lock. Since the lock maintains a force on the retractable stop, by
releasing the lock, the force on the retractable stop is reduced
and the table top may move from the second position (e.g., the
force of the spring expanding may exert an upwards force on the top
surface of the retractable stop and thus the table top). A user may
then grip the table top and rotate (e.g., flip) the table top to an
upright position. In some implementations, the user may lock the
table top using lock(s) to inhibit rotation of the table top from
the upright position.
[0079] In some implementations, more than one lock may be utilized.
A table may include first lock(s) to inhibit the rotation of a
table top in a first orientation (e.g., secure the table top in the
first position) and second lock(s) to inhibit the rotation of the
table top in one or more other positions, such as the second or
third positions (e.g., secure the table top in the second position,
secure the table top in one of the third position(s), etc.). For
example, one or more of the locks as illustrated in FIGS. 1A-1C may
be utilized to inhibit movement of the table top from a
predetermined position.
[0080] In various implementations, a flip-top table may include a
table top, and a frame. The table top may be adjustable between a
first position and a second position. The frame may be coupled to
the table top. The frame may include at least two legs and a
crossbar coupling at least two of the legs together. The frame may
include two or more first locks and at least one second lock. A
first lock may include a first key coupled to a bottom surface of
the table top, and a first slot disposed in the crossbar. The first
slot may receive at least a portion of the first key. The first
lock may inhibit rotation of the table top from the second position
when the first key is engaged with the first slot. The second may
include a second key coupled to the crossbar and a second slot
disposed in the table top. The second slot may receive at least a
portion of the second key. The second lock may inhibit rotation of
the table top from the first position when the second key is
engaged with the second slot. The flip-top table may include at
least one retractable stop disposed at least partially in an end of
at least one of the legs. A retractable stop may include a housing
and a spring at least partially disposed in the housing. The
housing may include a slanted top portion. The retractable stop may
include a first position when a first force is not applied to the
top surface of the retractable stop, and a second position when the
first force is applied to the top surface of the retractable stop.
A first force compresses the spring. In some implementations, when
the table top is moved from a first position to a second position,
a bottom surface of the table top contacts at least one of the
retractable stops prior to the table top being oriented in the
second position, and a force greater than the first force is
applied to the retractable stop to allow the table top to be
oriented in the second position.
[0081] Implementations may include one or more of the following
features. The first lock(s) may include bar key and slot lock(s). A
bar key and slot lock may include a bar key and a first slot. In
some implementations, the flip-top table may include two or more
first couplers and a second coupler. The first bar key(s) may be
coupled to the bottom surface of the table top via a first coupler.
A first coupler may allow a bar key to be at least partially
rotated. The second hook key may be coupled to the bottom surface
of the table top via the second coupler. The second coupler may
allow the hook key to be at least partially rotated. The flip-top
table may include one or more additional second couplers, which may
inhibit movement of the table top when the table top is oriented in
the first position. A first coupler may inhibit rotation of the
table top when the table top is in a third position. A top surface
of the table top in the third position may be slanted. A
retractable stop may return to the first position when the first
force is removed from the retractable stop.
[0082] In various implementations, a flip-top table may include a
table top and a frame. The table top may be adjustable between a
first position and a second position. The frame may be coupled to
the table top. The frame may include at least two legs and at least
one crossbar. The crossbar may couple the two legs together. The
frame may include first lock(s) and/or second lock(s). A first lock
may include a first key and a second slot. A first key coupled to a
bottom surface of the table top. The first slot may be disposed in
the crossbar. The first slot may receive at least a portion of the
first key. The first lock may inhibit rotation of the table top
from the second position when the first key is engaged with the
first slot. The second lock may include a second key coupled to the
crossbar, and a second slot disposed in the table top. The second
slot may receive at least a portion of the second key. The second
lock may inhibit rotation of the table top from the first position
when the second key is engaged with the second slot.
[0083] Implementations may include one or more of the following
features. Each of the first keys may be disposed in the middle
portion of the table top. At least one of the first keys may be
disposed proximate a first end of the table top, and/or at least
one of the first keys may be disposed proximate a second opposing
end of the table top. A second lock may be disposed proximate the
center of the crossbar. The second lock may be disposed on a
surface adjacent to the surface of the cross bar on which the first
slots are disposed. The crossbar(s) may be disposed proximate a
middle portion of the table top when the table top is disposed in
the second position. In some implementations, a legs may include an
arched foot and/or one or more wheels. One or more wheels may be
coupled to at least one end of the arched foot of a leg, in some
implementations. A leg may be extendable (e.g., a height of a table
may be adjusted by extending and/or unextending a leg).
[0084] In various implementations, a flip-top table may include a
table top adjustable between a first position and a second position
and a frame coupled to the table top. The frame may include at
least two legs and a crossbar coupling the two legs together. The
frame may include at least one second lock. At least one of the
second locks may include a second key coupled to the crossbar and a
second slot disposed in the table top. The second slot may receive
at least a portion of the second key. The second lock may inhibit
rotation of the table top from the first position when the second
key is engaged with the second slot. The table may include at least
one retractable stop disposed at least partially in an end of at
least one of the legs. A retractable stop may include a housing and
a spring disposed at least partially in the housing. The housing
may include a slanted top portion. The retractable stop may include
a first position when a first force is not applied to the top
surface of the retractable stop. The retractable stop may include a
second position when the first force is applied to the top surface
of the retractable stop, and a first force may compress the spring.
When the table top may be moved from a first position to a second
position, a bottom surface of the table top may contact at least
one of the retractable stops prior to the table top being oriented
in the second position. A force greater than the first force may be
applied to the retractable stop to allow the table top to be
oriented in the second position.
[0085] Implementations may include one or more of the following
features. Applying the first force to at least one of the
retractable stop may include applying a second force to the table
top to compress the spring of the housing of the retractable
spring. At least one of the retractable stops may be disposed in
the second position when the table top is oriented in the second
position. In some implementations, at least one of the retractable
stops may be disposed in the first position when the table top is
oriented in the first position. The retractable stop(s) may be
disposed in each leg of the frame. The retractable stop(s) may
return to the first position when the first force is removed from
the retractable stop. In some implementations, the table may
include first lock(s). A first lock may include a first key coupled
to a bottom surface of the table top, and a first slot disposed in
the crossbar. The first slot may receive at least a portion of the
first key. The first lock may inhibit rotation of the table top
from the second position when the first key is engaged with the
first slot.
[0086] Although users have been described as a human, a user may be
a person, and/or a group of people.
[0087] It is to be understood the implementations are not limited
to particular systems or processes described which may, of course,
vary. It is also to be understood that the terminology used herein
is for the purpose of describing particular implementations only,
and is not intended to be limiting. As used in this specification,
the singular forms "a", "an" and "the" include plural referents
unless the content clearly indicates otherwise. Thus, for example,
reference to "a table" includes a combination of two or more tables
and reference to "a lock" includes different types and/or
combinations of locks.
[0088] Although the present disclosure has been described in
detail, it should be understood that various changes, substitutions
and alterations may be made herein without departing from the
spirit and scope of the disclosure as defined by the appended
claims. Moreover, the scope of the present application is not
intended to be limited to the particular embodiments of the
process, machine, manufacture, composition of matter, means,
methods and steps described in the specification. As one of
ordinary skill in the art will readily appreciate from the
disclosure, processes, machines, manufacture, compositions of
matter, means, methods, or steps, presently existing or later to be
developed that perform substantially the same function or achieve
substantially the same result as the corresponding embodiments
described herein may be utilized according to the present
disclosure. Accordingly, the appended claims are intended to
include within their scope such processes, machines, manufacture,
compositions of matter, means, methods, or steps.
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