U.S. patent application number 13/969106 was filed with the patent office on 2013-12-12 for telescoping crib.
This patent application is currently assigned to LaJobi, Inc.. The applicant listed for this patent is LaJobi, Inc.. Invention is credited to Joseph Fiore, JR., Barry Jacobs, Adam Petrucci, Steve Wood.
Application Number | 20130326809 13/969106 |
Document ID | / |
Family ID | 49714131 |
Filed Date | 2013-12-12 |
United States Patent
Application |
20130326809 |
Kind Code |
A1 |
Jacobs; Barry ; et
al. |
December 12, 2013 |
TELESCOPING CRIB
Abstract
According to aspects of the present disclosure, a crib includes
a configurable side with an adjustable height. In a first mode of
operation, the configurable side extends to a height that prevents
a child from climbing over the side. In a second mode of operation,
the configurable side retracts to a lower height that provides a
person with easier access into the crib to attend to the child. In
general, the configurable side enables multiple modes of operation
that provide convenient access while maintaining safety. According
to one embodiment, a crib assembly includes a moveable section, a
fixed section, and a holding mechanism. The holding mechanism is
configured to releasably hold the moveable section in a position
relative to the fixed section. The moveable section includes a
plurality of vertical supports that are disposed within a
passageway of the fixed section.
Inventors: |
Jacobs; Barry; (Highland
Park, NJ) ; Wood; Steve; (Kutztown, PA) ;
Fiore, JR.; Joseph; (Lebanon, PA) ; Petrucci;
Adam; (East Brunswick, NJ) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
LaJobi, Inc. |
Cranbury |
NJ |
US |
|
|
Assignee: |
LaJobi, Inc.
Cranbury
NJ
|
Family ID: |
49714131 |
Appl. No.: |
13/969106 |
Filed: |
August 16, 2013 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
|
|
13401649 |
Feb 21, 2012 |
|
|
|
13969106 |
|
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|
61821084 |
May 8, 2013 |
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Current U.S.
Class: |
5/100 |
Current CPC
Class: |
A47D 7/02 20130101 |
Class at
Publication: |
5/100 |
International
Class: |
A47D 7/02 20060101
A47D007/02 |
Claims
1. A crib assembly comprising: a fixed section having a first lower
transverse rail, a second lower transverse rail, and a plurality of
lower vertical supports, the plurality of lower vertical supports
spanning a distance between the first lower transverse rail and the
second lower transverse rail, the first lower transverse rail and
the lower vertical supports having a passageway configured to
receive a plurality of upper vertical supports; a moveable section
having a first upper transverse rail and the plurality of upper
vertical supports, the plurality of upper vertical supports
extending in a direction from the first upper transverse rail; and
a holding mechanism configured to releasably hold the moveable
section in a position relative to the fixed section; wherein the
first lower transverse rail is disposed between the first upper
transverse rail and the second lower transverse rail, wherein the
second lower transverse rail is disposed nearer a floor surface
than the first lower transverse rail and wherein at least a portion
of the upper vertical supports are disposed within the
passageway.
2. The crib assembly of claim 1, wherein the position relative to
the fixed section is a retracted position.
3. The crib assembly of claim 1, wherein the upper vertical
supports and the lower vertical supports are substantially formed
from wood.
4. The crib assembly of claim 1, wherein the passageway extends
through the second lower transverse rail and wherein an end of the
upper vertical supports opposite the first upper transverse rail is
disposed below the second lower transverse rail when the upper
moveable section is in a retracted position.
5. The crib assembly of claim 1, wherein the moveable section
further includes a second upper transverse rail, the plurality of
upper vertical supports extending between the first upper
transverse rail and the second upper transverse rail, and wherein
the first lower transverse rail and the second lower transverse
rail are disposed between the first upper transverse rail and the
second upper transverse rail.
6. The crib assembly of claim 1, further comprising: a front panel
extending from a front side of the second lower transverse rail
away from the first lower transverse rail; and a rear panel
extending from a rear side of the second lower transverse rail away
from the first lower transverse rail, the front panel and the rear
panel forming a passageway therebetween that allows one-dimensional
movement of the upper vertical supports.
7. The crib assembly of claim 1, further comprising a second
holding mechanism configured to releasably hold the moveable
section in a position relative to the lower fixed section.
8. The crib assembly of claim 1, further comprising two corner
posts disposed at opposite ends of the first upper transverse rail,
wherein at least a portion of the holding mechanism is disposed on
one of the corner posts.
9. A crib assembly comprising: a moveable section having a first
upper transverse rail, a second upper transverse rail, and a
plurality of vertical supports, the first upper transverse rail
being disposed above the second upper transverse rail, the
plurality of vertical supports spanning a distance between the
first upper transverse rail and the second upper transverse rail; a
first lower transverse rail including a first plurality of
passageways, each of the first plurality of passageways configured
to receive a respective one of the vertical supports therethrough,
a second lower transverse rail disposed below the first lower
transverse rail, the second lower transverse rail including a
second plurality of passageways, each of the second plurality of
passageways configured to receive a respective one of the vertical
supports therethrough; and a holding mechanism configured to
releasably hold the moveable section in a position relative to the
first lower transverse rail; wherein both the first lower
transverse rail and the second lower transverse rail are disposed
between the first upper transverse rail and the second upper
transverse rail.
10. The crib assembly of claim 9, further comprising four corner
posts wherein at least a portion of the holding mechanism is
disposed on one of the corner posts and engages the moveable
section.
11. The crib assembly of claim 9, further comprising a second
holding mechanism configured to releasably hold the moveable
section in a position relative to the lower fixed section.
12. The crib assembly of claim 9, wherein the holding mechanism
includes a latch having a passageway that receives a fastener, the
fastener fastening the latch to the moveable section, and the
fastener interferes with operation of the latch when the fastener
is not fully positioned against the latch.
13. The crib assembly of claim 9, wherein the vertical supports and
at least one of the first lower transverse rail or the second lower
transverse rail are substantially formed from wood.
14. The crib assembly of claim 9, further comprising: a front panel
extending from a front side of the second lower transverse rail
toward the second upper transverse rail; and a rear panel extending
from a rear side of the second lower transverse rail toward the
second upper transverse rail, the front panel and the rear panel
forming a passageway therebetween that allows one-dimensional
movement of the second lower transverse rail.
15. A crib assembly comprising: a moveable section having an upper
transverse rail and a plurality of vertical supports, the plurality
of vertical supports extending from the first upper transverse rail
in a vertical direction; a first lower transverse rail including a
first plurality of passageways, each of the first plurality of
passageways configured to receive a respective one of the vertical
supports therethrough, a compartment including a vertical front
panel, a vertical rear panel and a second lower transverse rail
extending between the vertical front panel and the vertical rear
panel, the vertical front panel, the vertical rear panel, and the
second lower transverse rail defining a cavity, the second lower
transverse rail including a second plurality of passageways, each
of the second plurality of passageways configured to receive a
respective one of the vertical supports therethrough; and a holding
mechanism configured to releasably hold the moveable section in a
position relative to the lower transverse rail, wherein the first
upper transverse rail is disposed above the first lower transverse
rail and the compartment is disposed below the first lower
transverse rail.
16. The crib assembly of claim 15, wherein the first plurality of
passageways and the second plurality of passageways telescopingly
receive the vertical supports, the cavity receiving an end of the
vertical supports distal the upper transverse rail.
17. The crib assembly of claim 15, further comprising four corner
posts wherein at least a portion of the holding mechanism is
disposed on one of the corner posts and engages the moveable
section.
18. The crib assembly of claim 15, further comprising a second
holding mechanism configured to releasably hold the moveable
section in a position relative to the lower transverse rail.
19. The crib assembly of claim 15, wherein the holding mechanism
includes a latch having a passageway that receives a fastener, the
fastener fastening the latch to the moveable section, and the
fastener interferes with operation of the latch when the fastener
is not fully positioned against the latch.
20. The crib assembly of claim 15, wherein the vertical supports
and at least one of the first lower transverse rail or the second
lower transverse rail are substantially formed from wood.
Description
CROSS REFERENCE TO RELATED APPLICATIONS
[0001] This application claims the benefit of U.S. Provisional
Patent Application No. 61/821,084, filed May 8, 2013, and is a
continuation-in-part of U.S. Patent Application Serial No.
13/401,649, filed Feb. 21, 2012, the contents of each of these
applications being incorporated in their entireties herein by
reference.
FIELD OF THE INVENTION
[0002] The present disclosure relates generally to furniture, and
more particularly, to systems and methods for assembling a crib
having a moveable side that enables easier access into the
crib.
BACKGROUND
[0003] Different types of furniture are specially designed for use
with babies and young children. As is known, a crib is a bed with
high sides, e.g., barred or latticed sides, for a baby or young
child. The sides are sufficiently high to prevent the child from
climbing over the sides and falling from the crib. The height of
these sides, however, may make it more difficult for a person to
reach into the crib and attend to the child.
[0004] One method to lower the height of the side is to use a drop
side rail. Incorrect assembly of the drop side rail by users has
led to problems with children partially separating or disassembling
the drop side rail. This partial disassembly or separation has
resulted in a body part of the child getting caught in the drop
side rail, causing injury to the child. This has led to proposed
regulations that would have required all sides to be a
fixed-height.
SUMMARY
[0005] According to aspects of the present disclosure, a crib
includes a configurable side with an adjustable height. In a first
mode of operation, the configurable side extends to a height that
prevents a child from climbing over the side. In a second mode of
operation, the configurable side retracts to a lower height that
provides a person with easier access into the crib to attend to the
child. In general, the configurable side enables multiple modes of
operation that provide convenient access while maintaining
safety.
[0006] According to one embodiment, a crib assembly includes a
moveable section, a first lower transverse rail, a second lower
transverse rail, and a holding mechanism. The moveable section
includes a first upper transverse rail, a second upper transverse
rail, and a plurality of vertical supports. The first upper
transverse rail is disposed above the second upper transverse rail.
The plurality of vertical supports spans a distance between the
first upper transverse rail and the second upper transverse rail.
The first lower transverse rail includes a first plurality of
passageways. Each of the first plurality of passageways is
configured to receive a respective one of the vertical supports
therethrough. The second lower transverse rail is disposed below
the first lower transverse rail. The second lower transverse rail
includes a second plurality of passageways. Each of the second
plurality of passageways is configured to receive a respective one
of the vertical supports therethrough. The holding mechanism is
configured to releasably hold the moveable section in a position
relative to the first lower transverse rail. Both the first lower
transverse rail and the second lower transverse rail are disposed
between the first upper transverse rail and the second upper
transverse rail.
[0007] According to another embodiment, a crib assembly includes a
moveable section, a first lower transverse rail, a compartment, and
a holding mechanism. The moveable section includes an upper
transverse rail and a plurality of vertical supports. Each of the
plurality of vertical supports extends from the first upper
transverse rail in a vertical direction. The first lower transverse
rail includes a first plurality of passageways. Each of the first
plurality of passageways is configured to receive a respective one
of the vertical supports therethrough. The compartment includes a
vertical front panel, a vertical rear panel and a second lower
transverse rail. The vertical front panel extends from a front side
of the second lower transverse rail and the vertical rear panel
extends from a rear side of the second lower transverse rail. The
vertical front panel, the vertical rear panel, and the second lower
transverse rail form a cavity defined by the second lower
transverse rail along the top, the vertical front panel along the
front side, and the vertical rear panel along the rear side. The
second lower transverse rail includes a second plurality of
passageways through the second lower transverse rail. Each of the
second plurality of passageways is configured to receive a
respective one of the vertical supports. The vertical supports
extend through the passageways and into the cavity. The holding
mechanism is configured to releasably hold the moveable section in
a position relative to the first lower transverse rail. The first
upper transverse rail is disposed above the first lower transverse
rail and the compartment is disposed below the first lower
transverse rail.
[0008] According to yet another embodiment, a crib assembly
includes a fixed section, a moveable section, and a holding
mechanism. The fixed section has a first lower transverse rail, a
second lower transverse rail, and a plurality of lower vertical
supports. The plurality of lower vertical supports spans a distance
between the first lower transverse rail and the second lower
transverse rail. The first lower transverse rail and the lower
vertical supports have a passageway configured to receive a
plurality of upper vertical supports. The moveable section has a
first upper transverse rail and the plurality of upper vertical
supports. The plurality of upper vertical supports extends in a
direction from the first upper transverse rail. The holding
mechanism is configured to releasably hold the moveable section in
a position relative to the fixed section. The first lower
transverse rail is disposed between the first upper transverse rail
and the second lower transverse rail. The second lower transverse
rail is disposed nearer a floor surface than the first lower
transverse rail. At least a portion of the upper vertical supports
are disposed within the passageway when the crib assembly is
assembled.
[0009] Additional aspects of the invention will be apparent to
those of ordinary skill in the art in view of the detailed
description of various embodiments, which is made with reference to
the drawings, a brief description of which is provided below.
BRIEF DESCRIPTION OF THE DRAWINGS
[0010] FIG. 1A illustrates an example crib assembly in a first mode
of operation according to aspects of the present disclosure.
[0011] FIG. 1B illustrates the example crib assembly of FIG. 1A in
a second mode of operation according to aspects of the present
disclosure.
[0012] FIG. 2A illustrates a configurable side that is employed in
the example crib assembly of FIG. 1A according to aspects of the
present disclosure.
[0013] FIG. 2B illustrates the configurable side of FIG. 2A in a
second mode of operation according to aspects of the present
disclosure.
[0014] FIG. 3 illustrates an example latch according to aspects of
the present disclosure.
[0015] FIG. 4 illustrates an example holding mechanism in
conjunction with an alternative paneled design to the upper
moveable section shown in FIGS. 1A-B.
[0016] FIG. 5 illustrates another example holding mechanism in
conjunction with the paneled upper moveable section shown in FIGS.
1A-B with the front panel removed.
[0017] FIG. 6 illustrates yet another example holding mechanism in
conjunction with the paneled upper moveable section shown in FIGS.
1A-B with the front panel removed.
[0018] FIG. 7 illustrates yet another example holding mechanism in
conjunction with the paneled upper moveable section shown in FIGS.
1A-B with the front panel removed.
[0019] FIG. 8 illustrates an example holding element in conjunction
with the paneled upper moveable section shown in FIGS. 1A-B with
the front panel removed.
[0020] FIG. 9A illustrates a crib assembly with a configurable side
in a first mode of operation according to aspects of the present
disclosure.
[0021] FIG. 9B illustrates the crib assembly of FIG. 9A with the
configurable side in a second mode of operation according to
aspects of the present disclosure.
[0022] FIG. 10A illustrates a crib assembly with a configurable
side in a first mode of operation according to aspects of the
present disclosure.
[0023] FIG. 10B illustrates the crib assembly of FIG. 10A with the
configurable side in a second mode of operation according to
aspects of the present disclosure.
[0024] FIG. 11A illustrates a crib assembly having a configurable
side with an upper movable section in a first mode of operation,
according to aspects of the present disclosure.
[0025] FIG. 11B illustrates the configurable side of the crib
assembly of FIG. 11A with the upper moveable section in a second
mode of operation, according to aspects of the present
disclosure.
[0026] FIG. 11C illustrates a portion of the lower fixed section of
the crib assembly of FIGS. 11A and 11B according to aspects of the
present disclosure.
DETAILED DESCRIPTION
[0027] According to aspects of the present disclosure, a crib
includes a configurable side with an adjustable height. In a first
mode of operation, the configurable side extends to a height that
prevents a child from climbing over the side. In a second mode of
operation, the configurable side retracts to a lower height that
provides a person with easier access into the crib to attend to the
child. In general, the configurable side enables multiple modes of
operation that provide convenient access while maintaining
safety.
[0028] Referring to FIGS. 1A-B, an example crib assembly 100
includes a right side 102, a left side 104, a rear side 106, and a
configurable (front) side 108, the combination of which define a
substantially rectangular perimeter. In some embodiments, for
example, the rear side 106 may define a headboard, while the
configurable side 108 may define a footboard. The right side 102 is
spaced a distance from, and is substantially parallel to, the left
side 104. Correspondingly, the rear side 106 is spaced a distance
from, and is substantially parallel to, the configurable side 108.
A mattress support (not shown) is disposed within the rectangular
perimeter and a mattress (not shown) is placed on the mattress
support. Accordingly, a child may be placed within the rectangular
perimeter of the crib assembly 100.
[0029] As described herein, the structures of the crib assembly 100
may be formed from any combination of suitable materials,
including, but not limited to, wood, plastic, metal, and the like.
In addition, the structures may be assembled according to any
combination of fastening techniques, including, but not limited to,
screws, nuts and bolts, dowels, nails, adhesives, pegs, rods,
rivets, supporting brackets and plates, interlocking methods,
press-fit connections, and the like. Additionally, any or all of
the structures of the crib assembly 100 may include features
consistent with a particular aesthetic design.
[0030] The right side 102, the left side 104, and the rear side 106
maintain fixed heights that are sufficient to prevent the child
from easily climbing over these sides. According to aspects of the
present disclosure described above, however, the configurable side
108 has an adjustable height. FIG. 1A illustrates the crib assembly
100 in a first mode of operation where the configurable side 108 is
in an extended position. When the crib assembly 100 is in the first
mode of operation, the configurable side 108 has a height that is
sufficient to prevent the child from easily climbing out of the
crib. Meanwhile, FIG. 1B illustrates the crib assembly 100 in a
second mode of operation where the configurable side 108 is in a
retracted position. The height of the configurable side 108
corresponding to the retracted position is lower than the height
corresponding to the extended position. When the crib assembly 100
is in the second mode of operation, a person can reach over the
configurable side 108 for easier access into the crib. When such
access is no longer required, the configurable side 108 may be
returned to the extended position to keep the child safely inside
the crib assembly 100.
[0031] The right side 102 is defined by two spaced posts 110a, b
extending upwardly from a floor surface. The right side 102
includes two transverse supports 116a, b that extend horizontally
between the posts 110a, b. A plurality of vertical bars 114,
substantially parallel to the posts 110a, b, extend between the
transverse supports 116a, b. The plurality of vertical bars 114 may
be spaced from each other by a substantially equal distance. In
alternative embodiments, a substantially solid planar surface, a
lattice, or other structure(s) may extend between the posts 110a, b
to define the right side 102.
[0032] The left side 104 is defined by two spaced posts 110c, d
extending upwardly from a floor surface. The left side 104 includes
two transverse supports 122a, b that extend horizontally between
the posts 110c, d. A plurality of vertical bars 120, substantially
parallel to the posts 110c, d, extend between the transverse
supports 122a, b. The plurality of vertical bars 120 may be spaced
from each other by a substantially equal distance. In alternative
embodiments, a substantially solid planar surface, a lattice, or
other structure(s) may extend between the posts 110a, b to define
the left side 104.
[0033] The rear side 106 is defined by the posts 110a, d. The rear
side 106 includes two transverse supports 130a, b that extend
horizontally between the posts 110a, d. A plurality of vertical
bars 128, substantially parallel to the posts 110a, d, extend
between the transverse supports 130a, b. The plurality of vertical
bars 128 may be spaced from each other by a substantially equal
distance. In alternative embodiments, a substantially solid planar
surface, a lattice, or other structures may extend between the
posts 110a, d to define the rear side 106.
[0034] The configurable side 108 includes a lower fixed section
132, an upper moveable section 134, and a holding mechanism 136.
The upper moveable section 134 is disposed in the same vertical
plane as the lower fixed section 132 and is slidably connected to
the posts 110b, c. The upper moveable section 134 moves relative to
the lower fixed section 132 to allow the configurable side 108 to
move between the extended position and the retracted position. The
holding mechanism 136 holds the upper moveable section 134 at the
corresponding positions relative to the lower fixed section
132.
[0035] The upper moveable section 134 includes a first vertical
panel 148 and a second vertical panel 150 disposed on back and
front sides of the upper moveable section 134, respectively. The
panels 148, 150 protect both the child and the operator from
pinching and other hazards by covering structures of the
configurable side 108 that move relative to each other.
Additionally, the panels 148, 150 prevent the child from using
structures between the panels 148, 150 to climb out of the crib
assembly 100. The panels 148, 150 may also improve the aesthetic
appeal of the configurable side 108. The panels 148, 150, however,
are not necessary to the operation of the configurable side 108.
(Indeed, some embodiments omit the first and second vertical sides
148, 150 entirely).
[0036] FIGS. 2A-B illustrate further aspects of the configurable
side 108. (In FIGS. 2A-B, the panels 148 and 150 are omitted from
the illustrations to more clearly detail the structures hidden and
disposed therebetween.) FIG. 2A illustrates the configurable side
108 in a first mode of operation where the configurable side 108 is
in an extended position. FIG. 2B illustrates the configurable side
108 in a second mode of operation where the configurable side 108
is in a retracted position.
[0037] The lower fixed section 132 includes a first lower
transverse rail 138, a second lower transverse rail 140, and a
plurality of lower vertical supports 142. The first lower
transverse rail 138 and the second lower transverse rail 140 extend
between the posts 110b, c. The plurality of lower vertical supports
142 extend between the first lower transverse rail 138 and second
lower transverse rail 140. The lower vertical supports 142 are
spaced between and substantially parallel to the posts 110b, c to
allow a person to see a child in the crib assembly 100. The lower
vertical supports 142 may be spaced from each other by a
substantially equal distance. Additionally, each of the lower
vertical supports 142 may be spaced to minimize the chance of a
child's body part becoming stuck between the vertical supports. The
lower vertical supports 142 may be shaped to prevent a child from
using the vertical supports to climb over a side of the crib
assembly 100. Other considerations include minimizing structures
that may pinch a child or operator or cause asphyxiation of a child
by catching the child's clothing.
[0038] The upper moveable section 134 includes a first upper
transverse rail 144, a second upper transverse rail 146, the first
vertical panel 148, and the second vertical panel 150. The first
and second vertical panels 148, 150 span the distance from the
first upper transverse rail 144 to the second upper transverse rail
146. The second upper transverse rail 146 is disposed between the
first lower transverse rail 138 and the second lower transverse
rail 140. Correspondingly, the first lower transverse rail 138 is
disposed between the first upper transverse rail 144 and the second
upper transverse rail 146. The first upper transverse rail 144 and
the second upper transverse rail 146 may both be slidably connected
to the posts 110b, c. The slidable connection may be achieved by
guiding a protrusion extending from the upper moveable section 134
within an elongated channel, e.g., track, in another corresponding
part of the crib assembly 100. For example, as is shown in FIG. 4,
a moveable pin 402 and a fixed pin 412 are disposed within the
elongated channels 404 and 406, respectively, to allow only
one-dimensional movement of the upper moveable section 134.
[0039] The upper moveable section 134 also includes a plurality of
upper vertical supports 224 spaced between and substantially
parallel to the posts 110b, c. If the upper vertical supports 224
are exposed, they may be spaced to allow a person to see a child in
the crib assembly 100. The upper vertical supports 224 may be
spaced from each other by a substantially equal distance.
Additionally, each of the upper vertical supports 224 may be spaced
to minimize the chance of a child's body part becoming stuck
between the vertical supports. The upper vertical supports 224 may
be shaped to prevent a child from using the vertical supports to
climb over a side of the crib assembly 100. Other considerations
include minimizing points that may pinch a child or operator,
eliminating points that may cause asphyxiation of a child by
catching the child's clothing, and the like. The upper vertical
supports 224 are laterally offset from the lower vertical supports
142. If the upper vertical supports 224 are covered by the vertical
panels 148, 150, each support may be shaped and spaced to achieve
both functional and cost-saving benefits. The lower vertical
supports 142 are guided through the second upper transverse rail
142 by a plurality of passageways 226 in the second upper
transverse rail 142.
[0040] Before the crib assembly 100 is delivered to the customer,
the vertical panels 148, 150 may be secured in place as a safety
measure to prevent tampering, inadvertent disassembly, or other
various concerns. The securing may be accomplished by several means
including adhesives, nails, screws, etc.
[0041] Alternatively to the configurable side illustrated in FIGS.
2A-B, the second upper transverse rail 146 or the first lower
transverse rail 138 may be omitted from the configurable side 108.
If the second upper transverse rail 146 is omitted, the lower
vertical supports 142 would extend upward from the second lower
transverse rail 140 and end at a point within the plurality of
passageways 226 in the second upper transverse rail 146 when the
configurable side 108 is in the extended position. If the first
lower transverse rail 138 is omitted, the upper vertical supports
224 would extend downward from the first upper transverse rail 144
and end at a point within the passageways 226 of the first lower
transverse rail 138 when the configurable side 108 is in the
extended position.
[0042] Referring now to FIG. 3, an example latch 1000 is shown. The
latch includes a trigger 404, a moveable pin 402, a biasing member
1006, a recess 1008, recess passageway 1010, a side 1016, and side
passageways 1012. The trigger 404 is operatively connected to the
moveable pin 402 and disposed within the recess 1008. The biasing
member 1006 is a spring that exerts a force to urge the moveable
pin 402 outward from the side 1016. The biasing member 1006 urges
the moveable pin 402 toward the extended position as is shown in
FIG. 3 and may include, for example, a compression spring. The
force applied by the biasing member 1006 does not have to be
applied directly to the moveable pin 402. The recess passageway
1010 and side passageways 1012 are shaped to receive fasteners in
order to secure the latch 1000 to the crib assembly 100. The recess
passageway 1010 is disposed in the path of travel the trigger 404
so that a fastener engaging recess passageway 1010 will interfere
with travel of the trigger 404 unless the fastener is fully
engaged.
[0043] Turning now to FIG. 4, a section of crib assembly 100
including an upper moveable section 134, a holding mechanism, and a
post 110b is shown. The holding mechanism includes a latch 400
disposed within the upper moveable section 134 and locking recesses
408a, b disposed within the post 110b. The post 110b also includes
two elongated channels 406, 414. The upper moveable section 134
includes a first upper transverse rail 144, a second upper
transverse rail 146, a first vertical panel 148, and a second
vertical panel 150 surrounding a cavity 516. The second vertical
panel 150 is not shown for clarity. The upper moveable section 134
also includes a sliding pin 420, a plurality of vertical supports
518, and a plurality of passageways 226 through the second upper
transverse rail 146. The plurality of passageways 226 extends from
the second upper transverse rail 146 into the cavity 516 and
slidably receive the lower vertical supports 142. The sliding pin
420 is slidably received within an elongated channel 414 in the
post 110b.
[0044] The latch 400 includes a moveable pin 402, a trigger 404, a
biasing member 1006 (as shown in FIG. 3), a recess screw 410, and
face screws 412. The trigger 404 adjusts the moveable pin 402
between an extended and a retracted position and is configured to
be manipulated by a user. In FIG. 4, the moveable pin 402 still
protrudes from the face of the latch while at the retracted
position. This retracted position was selected so that the moveable
pin 402 can still engage the elongated channel 406 but cannot
engage the locking recesses 408a, b. The locking recesses 408a, b
are disposed at opposite ends of the elongated channel 406 disposed
in the post 110b. The elongated channel 406 is not necessary to
allow proper functioning of the holding mechanism, but may be used
to guide the moveable pin 402 during travel of the upper moveable
section 134 in a desired direction. The locking recesses 408a, b
are configured to engage the moveable pin 402 while the moveable
pin 402 is in the extended position, but not when the moveable pin
402 is in the retracted position. Additional locking recesses may
be used to engage the moveable pin 402 at desired locations between
locking recesses 408a, b.
[0045] The biasing member 1006 applies a force that holds the
moveable pin 402 in the extended position. The moveable pin 402
engages at least a portion of the locking recess 408a while the
moveable pin 402 is in the extended position. The engagement of the
locking recess 408a by the moveable pin 402 holds the upper
moveable section 134 at a position. Urging the trigger 404 in a
direction moves the moveable pin 402 between the extended and
retracted positions. When the moveable pin 402 is in the retracted
position, the sides of the elongated channel 406 engage the
moveable pin 402 and help guide the upper moveable section 134
downward. The force applied by the biasing member 1006 will cause
the moveable pin to engage the full depth of the elongated channel
unless the trigger 404 counteracts this force. As the upper
moveable section 134 moves downward, the fixed pin 412 is guided
downward by the sides of the elongated channel 414. Additionally,
the lower vertical supports 142 are guided through the passageways
226 in the second upper transverse rail 146. The upper moveable
section 134 will move downward until stopped by the moveable pin
402 reaching the bottom of elongated channel 406 and engaging the
locking recess 408b. When the trigger 404 is used to disengage the
moveable pin 402 from the locking recess 408b, the upper moveable
section 134 can be moved upward until the moveable pin 402 aligns
with the locking recess 408a and the biasing member 1006 urges the
moveable pin 402 into engagement with the locking recess 408a.
[0046] Additionally, it is contemplated that the trigger 404 may be
used to urge the moveable pin 492 into engagement with the locking
recesses 408a, b.
[0047] Additionally, a recess screw 410 and face screws 412 may be
used to secure the latch 400 to the upper moveable section 134. The
recess screw 410 and face screw 412 have two positions, secured and
unsecured. The trigger 404 functions by moving laterally between an
extended position and a retracted position, each corresponding to
an extended position and a retracted position of the moveable pin
402. The recess screw 410 is placed in the path of the trigger 404
so that the trigger 404 may move uninhibited when the recess screw
410 is in the secured position. If the recess screw 410 is in an
unsecured position, movement of the trigger 404 is inhibited so
that the moveable pin 402 remains engaged with the locking recess
408. This prevents movement of the upper moveable section 134 when
the latch 400 is not secured to the upper moveable section 134. The
face screw 412 is positioned such that it will not inhibit movement
of the upper moveable section while in the secured position, but
will inhibit movement while in the unsecured position. This may be
accomplished, for example, by positioning the face screw 412
perpendicular to the direction of motion of the upper moveable
section 134 so that the face screw can contact a portion of the
post 110b while in an unsecured position. This contact may occur,
for example, if the face screw 412 is flush with the latch 400 in
the secured position, but is not flush in the unsecured
position.
[0048] Referring now to FIG. 5, an upper moveable section 134 with
a latch 500 is shown. In this embodiment, the upper moveable
section includes a first upper transverse rail 144, a second upper
transverse rail 146, a first vertical panel 148, and a second
vertical panel 150 surrounding a cavity 516. The second vertical
panel 150 is not shown for clarity. The upper moveable section
contains a plurality of upper vertical supports 518 passing through
the passageways 228 in the first upper transverse rail 138. The
lower vertical supports 142 are guided through the second upper
transverse rail 146 by the passageways 226 disposed in the second
upper transverse rail 146. A spring 520 is included between the
first lower transverse rail 138 and the first upper transverse rail
144. The spring 520 applies a force to urge and hold the upper
moveable section 134 at an extended position.
[0049] The latch 500 includes a trigger 404 and a dual pin 504a, b.
The pin has a fixed portion 504a and a moveable portion 504b. The
fixed portion 504a acts as a sleeve around the moveable portion
504b. The moveable portion 504b protrudes axially from the fixed
portion 504a and engages the locking recesses 506a, b when the dual
pin 504a, b is in an extended state. A retracted position of the
dual pin 504a, b is a position where the moveable portion 504b does
not engage the locking recesses 506a, b. Retracted positions may
include, for example, the moveable portion 504b disposed entirely
within the fixed portion 504a, the moveable portion 504b disposed
flush with the fixed portion 504a, or the moveable portion 504b
protruding from the fixed portion 504a. The fixed portion 504b does
not extend or retract and is configured to engage the elongated
channel 508. The engagement of the fixed portion 504b with the
elongated channel 508 helps limit the movement of the upper
moveable section 134 to one dimension. The first lower transverse
rail 138 includes a passageway 512 that is aligned with a
passageway 514 in the post 110b. A dowel 510 engages both
passageways 512, 514 and helps to fix the position of the first
lower transverse rail 138.
[0050] When operated, the moveable section 134 is in an extended
position relative to the lower fixed section 132. The moveable
section 134 is held in the extended position by the moveable
portion 504b engaging the locking recess 506a and/or at least one
spring 520. A user manipulates the trigger 404 to urge the moveable
portion 504b of the dual pin into a retracted position and
disengages moveable portion 504b from locking recess 506a. The user
begins to urge the upper moveable section 134 downward. The fixed
section 504a engages the sides of the elongated channel 508 to
travel in a generally one-dimensional path. The upper moveable
section 134 also travels generally one-dimensionally because the
upper vertical supports 518 are guided through the passageways 228
in the first lower transverse rail 138 and because the lower
vertical supports 142 are guided through the passageways 226 in the
second upper transverse rail 146. The upper moveable section
continues in a downward motion until the moveable portion 504b of
the dual pin can engage the locking recess 506b. At that point, the
moveable portion 504b is urged into engagement with the locking
recess 506b. A spring may be used as part of the latch 500 and/or
the trigger 404 may be used to urge the moveable portion 504b into
engagement with the locking recesses 506a, b. The engagement of the
locking recess 506b by the moveable portion 504b holds the upper
moveable section 134 in a retracted position. The user then
manipulates the trigger 404 to urge the moveable portion 504b to a
retracted position. After disengagement of the moveable portion
504b from the locking recess 506b, the upper moveable section 134
is urged upward by the spring 520. While traveling, the upper
moveable section 134 is guided in a generally one-dimensional
direction by the fixed portion 504a engaging the sides of the
elongated recess 508, the upper vertical supports 518 being guided
through the passageways 228 in the first lower transverse rail 138,
and/or the lower vertical supports 142 being guided through the
passageways 226 in the second upper transverse rail 146.
[0051] As can be seen in FIG. 5, the inclusion of the use of
vertical panels for the first and second vertical sides 148, 150
allow the upper vertical supports 518 to be sized, shaped, and
spaced differently than would be otherwise required by governing
safety regulations for cribs.
[0052] Referring now to FIG. 6, an alternate holding mechanism 600
is shown. The holding mechanism includes a moveable pin 602
disposed on the upper moveable section 134 and an elongated channel
604 is disposed within a lower vertical support 142. Similar to the
latches discussed in FIGS. 4 and 5, the moveable pin 602 engages
locking passageways 606a, b disposed within the elongated channel
to hold the upper moveable section 134 in a position relative to
the lower vertical supports 142. The locking passageways 606a, b
are disposed at opposite ends of the elongated channel 604.
[0053] Referring now to FIG. 7, an alternate holding mechanism 700
is shown. The holding mechanism 700 includes a trigger 702, a
moveable pin 704, a strike plate 706, passageways 708a, b, and a
biasing member 710. The trigger 702 is disposed in the upper
moveable section 134 so that a user may manipulate it. The moveable
pin 704 is operatively connected to the trigger 702 so that
manipulation of the trigger can urge the moveable pin 704 in a
direction. The biasing member 710 applies a force that urges the
moveable pin 704 toward the strike plate 706. The passageways 708a,
b are disposed at the top and bottom of the strike plate 706,
respectively, and configured to receive the moveable pin 704.
[0054] The upper moveable section is held in place by the
engagement of the passageway 708a by the moveable pin 704. The user
manipulates the trigger to disengage the moveable pin 704 from the
passageway 708a. Once disengaged, the upper moveable section 134
may move generally one-dimensionally relative to the lower vertical
supports 142. While moving, the urging member 710 causes the
moveable pin 704 to abut the strike plate 706. When the upper
moveable section 134 is moved to the retracted position, the
moveable pin 704 is aligned with passageway 708b and urged into
engagement by the urging member 710. The user may then manipulate
the trigger 702 to disengage the passageway 708b. The upper
moveable section 134 can then be moved upward until the moveable
pin 704 is urged into engagement with the passageway 708a.
[0055] Referring now to FIG. 8, a holding element is shown that can
be used instead of the holding mechanism. The first lower
transverse rail 138 includes a passageway 814. The post 110b
includes an passageway 812 passing completely through the post
110b. The passageway 812 is axially aligned with the passageway
814. A bolt 810 is used to engage both passageways 812, 814 and
help hold the first lower transverse rail 138 in place. The holding
element 800 includes a bolt 802 and passageways 804a, b, 806. The
passageway 806 is disposed in the end of the first upper transverse
rail 144 and capable of receiving the bolt 802. The passageways
804a, b are disposed within the post 110b. Passageway 804a is at a
generally higher location than passageway 804b. When bolt 802
engages passageway 804a and passageway 806, the upper moveable
section 134 is in a first, extended mode of operation. When bolt
802 engages passageway 804b and passageway 806, the upper moveable
section 134 is in a second, retracted mode of operation. Threading
may be used on bolts 802, 810 and passageways 806, 814 to create a
semi-permanent connection.
[0056] While the lower and the upper vertical supports, e.g., 142,
224 have been described as offset, it is contemplated that these
supports can also be co-axially aligned in a telescoping
configuration where each of one plurality of vertical supports is
received within a recess in each of the other plurality of vertical
supports.
[0057] Although the embodiments described above illustrate a
configurable side with an upper moveable section and a lower fixed
section, FIGS. 9A-B illustrate an embodiment in which aspects of
the present disclosure can be achieved. In particular, the crib
assembly 1100 employs a configurable side 1108 that includes only a
moveable side that can be slidably mounted at varying positions.
FIG. 9A illustrates the crib assembly 1100 with a configurable side
in a first, extended mode of operation according to aspects of the
present disclosure. FIG. 9B illustrates the crib assembly 1100 with
the configurable side in a second, retracted mode of operation
according to aspects of the present disclosure. The configurable
side 1108 can be mounted at various positions and includes an upper
transverse rail, a lower transverse rail, and a plurality of
vertical supports. For example, the moveable side can be
semi-permanently mounted at a height relative to the floor using a
plurality of holding elements. In this configuration, the upper
transverse rail and lower transverse rail comprise an passageway at
each end configured to engage a bolt. The adjacent posts of the
crib assembly 1100 include a plurality of passageways configured to
receive a bolt. Each post includes at least two upper passageways
and at least two lower passageways. The upper passageways are
configured to engage the upper transverse rail in combination with
a fastener. The two lower passageways are configured to engage the
lower transverse rail in combination with a fastener. When the
upper transverse rail is aligned with the first upper passageway,
the lower transverse rail is aligned with the first lower
passageway. When the upper transverse rail is aligned with the
second upper passageway, the lower transverse rail is aligned with
the second lower passageway. When the fasteners are passed through
the passageways in the posts and engage the passageways in the
upper transverse rail and lower transverse rail, the moveable side
is held in a location. Alternatively, the upper transverse rail or
lower transverse rail can be slidably mounted to the adjacent
posts. Alternatively, a latching mechanism can be used to secure
the moveable side at a height relative to the ground instead of a
holding element.
[0058] FIGS. 10A and 10B illustrate a crib assembly 1200 having a
configurable side 1202 with a moveable section 1203 and a
compartment 1220. FIG. 10A illustrates the moveable section 1203 in
a first mode of operation where the configurable side 1202 is in an
extended position. FIG. 10B illustrates the moveable section 1203
in a second mode of operation where the configurable side 1202 is
in a retracted position. The movable section 1203 moves downwardly
between the extended and retracted positions shown in FIGS. 10A and
10B and can be adjustably locked at various positions between the
extended and retracted positions. The movable section 1203 includes
a plurality of vertical supports 1204 extending between a first
upper transverse rail 1206 and a second upper transverse rail 1208.
The compartment 1220 receives lower portions of the movable section
1203. As the movable section 1203 moves downwardly from the first
position of FIG. 10A to the second position of FIG. 10B, less of
the movable section 1203 appears above the compartment 1220 as a
greater portion of the movable section 1203 is received into the
compartment 1220. Thus, the compartment 1120 provides an
aesthetically pleasing look to the crib assembly 1200 by hiding the
lower portions of the movable section 1203 and providing a uniform
appearance to lower portions of the crib assembly 1200 as the
moveable section 1203 is moved between varying vertical positions.
Beneficially, the compartment 1220 also prevents objects, such as
under-crib storage or toys, from obstructing the path of the
moveable section 1203.
[0059] The configurable side 1202 also includes a first lower
transverse rail 1210 extending between the posts 110b, c. The first
lower transverse rail 1210 includes a plurality of passageways 1214
therethrough. Each of the vertical supports 1204 of the movable
section 1203 is received by a respective one of the plurality of
passageways 1214 in the first lower transverse rail 1210. Thus, the
first lower transverse rail 1210 guides the vertical supports 1204
as the moveable section 1203 moves between the extended and
retracted positions shown in FIGS. 10A and 10B. The first lower
transverse rail 1210 also provides additional stability to the
vertical supports 1204 by inhibiting "flexing" or horizontal
movement of the vertical supports 1204. The first lower transverse
rail 1210 is disposed above the mattress at a height such that an
occupant, i.e., a child, cannot easily use the first lower
transverse rail 1210 to climb out of from the crib assembly 1200.
In one nonlimiting example, the first lower transverse rail 1210 is
disposed more than about twenty inches above the mattress surface.
In another nonlimiting example, the mattress may be disposed at a
plurality of heights within the crib assembly 1200 and the first
lower transverse rail 1210 is disposed more than about twenty
inches above the mattress surface when the mattress is disposed at
the lowest position. It is contemplated that the heights may be
adjusted to comply with prevailing consumer safety standards.
[0060] The compartment 1220 comprises a second lower transverse
rail 1212, a front panel 1222 and a rear panel 1224. The second
lower transverse rail 1212 extends between the posts 110b, c and
includes a plurality of passageways 1216 therethrough. Each of the
vertical supports 1204 of the movable section 1203 is received by a
respective one of the plurality of passageways 1216 in the second
lower transverse rail 1212. Like the first lower transverse rail
1210, the second lower transverse rail 1212 supports and guides the
vertical supports 1204 as the moveable section 1203 between the
first and second positions shown in FIGS. 10A and 10B.
[0061] Each of the front and the rear panels 1222, 1224 extends
between the posts 110b, c and each extends vertically from the
second lower transverse rail 1212 toward the floor surface. In some
aspects, the compartment 1220 also includes a third lower
transverse rail that extends between the posts 110b, c and is
disposed opposite the second lower transverse rail 1212. The second
lower transverse rail 1212, the front panel 1222, and the rear
panel 1224 define a cavity with the second upper transverse rail
1208 moveably disposed therein.
[0062] When the crib assembly 1200 is assembled, the first upper
transverse rail 1206 is disposed above the second upper transverse
rail 1208, the first lower transverse rail 1210, and the second
lower transverse rail 1212. Additionally, the second upper
transverse rail 1208 is disposed below the first lower transverse
rail 1210 and the second lower transverse rail 1212.
[0063] A holding mechanism 1226 disposed at each end of the first
upper transverse rail 1206 is employed to adjustably lock the
moveable section 1203 at varying positions between the extended and
retracted positions shown in FIGS. 10A and 10B. Each holding
mechanism 1226 is actuated from the outside of the crib assembly
1200. The moveable section 1203 is unable to be operated by an
occupant of the crib assembly 1200 because the occupant is unable
to simultaneously actuate both holding mechanisms 1226. When
lowering the moveable section 1203 into the second mode, a user
actuates both holding mechanisms 1226 and the moveable section 1203
is restricted to generally one-dimensional movement in the vertical
direction by tracks 1228. In some aspects, the passageways 1214,
1216 are configured to restrict movement of the moveable section
1203 to generally the vertical direction. It is contemplated that
the holding mechanism 1226 can be disposed at any position along
the first upper transverse rail 1206. For example, the holding
mechanism 1226 can be disposed closer to the center of the
configurable side 1202 to provide for easier operation of the
configurable side by a user of short stature. Additionally or
alternatively, the holding mechanism 1226 can be disposed on other
components of the crib assembly 1200 such as posts 110a-d, vertical
supports 1204, the first lower transverse rail 1210, the
compartment 1220, etc. Additionally, the crib assembly 1200 can
include only a single holding mechanism 1226 to hold the moveable
section 1203 at a position.
[0064] The movable section 1203 moves relative to the tracks 1228
which are integrated with the posts 110b, c. The tracks 1228 may be
made from any suitable material such as metal, plastic, or wood
that is affixed to posts 110b, c, or may be formed by a channel in
posts 110b, c. Additionally, the tracks 1228 may include at least
one locking recess or a plurality of teeth configured to engage the
holding mechanism 1226. In some aspects, the teeth are configured
to "ratchet" where downward movement of the moveable section 1203
is impeded or prevented while the holding mechanism 1226 is not
actuated, but upward movement of the moveable section 1203 is
allowed even when the holding mechanism 1226 is not actuated.
[0065] The moveable section 1203 can move downward until reaching
the second position. Further downward movement can be prevented by
a variety of suitable methods. In some aspects, further downward
movement is prevented by contact between the holding mechanism 1226
and the bottom of the track 1228, contact between the first upper
transverse rail 1206 and the first lower transverse rail 1210,
contact between the second upper transverse rail 1208 and the floor
surface, contact between the second upper transverse rail 1208 and
the third lower transverse rail, or combinations thereof. In some
aspects, a space remains between the first upper transverse rail
1206 and the first lower transverse rail 1210 when the moveable
section 1203 is in the second position. This space inhibits
pinching of the occupant or the user when the moveable section 1203
is being lowered. In some aspects, the space measures about
eight-tenths of an inch.
[0066] While only a single holding mechanism is needed for a device
in accordance with the present disclosure to function, two or more
holding mechanisms may be used to lessen the forces experienced by
an individual holding mechanism. If more than one holding mechanism
is used, a variety of mounting positions may be incorporated. For
example, holding mechanisms using the lower vertical supports may
allow a person of shorter stature to more easily operate the
mechanisms, but may lead to certain aesthetic drawbacks. Likewise,
holding mechanisms using the corner posts may be more aesthetically
pleasing, but may possibly present a slight problem to persons of
shorter stature.
[0067] FIGS. 11A-11C illustrate a crib assembly 1300 having a
configurable side according to an embodiment. FIG. 11A illustrates
the crib assembly 1300 with the upper movable section 1304 in a
first mode of operation where the configurable side 1302 is in an
extended position. FIG. 11B illustrates upper moveable section 1304
in a second mode of operation where the configurable side 1302 is
in a retracted position. FIG. 11C illustrates a portion of the
lower fixed section according to aspects of the present
disclosure.
[0068] 100671 The upper movable section 1304 moves generally
one-dimensionally downwardly between the extended and retracted
positions as shown in FIGS. 11A and 11B, respectively. The movable
section 1304 includes a first upper transverse rail 1308 and a
plurality of upper vertical supports 1310. The first upper
transverse rail 1308 extends between posts 110b, c. The plurality
of upper vertical supports 1310 extend downwardly from the first
upper transverse rail 1308.
[0069] As shown best in FIG. 11C, the lower fixed section 1306
includes a first lower transverse rail 1312 and a second lower
transverse rail 1314 extending between the posts 110b, c. The first
lower transverse rail 1312 and the second lower transverse rail
1314 have a plurality of lower vertical supports 1316 extending
therebetween. The first lower transverse rail 1312 and the lower
vertical supports 1316 include a plurality of passageways 1322
therethrough. The plurality of passageways 1322 extends from the
first lower transverse rail 1312 into a respective one of the lower
vertical supports 1316. The passageways 1332 are configured to
slidably receive the upper vertical supports 1310. The lower fixed
section also includes a front panel 1320 and a rear panel (not
shown). The front panel 1320 extends downwardly from a front side
of the second lower transverse rail 1314 toward the floor surface.
The rear panel extends downwardly from a rear surface of the second
lower transverse rail 1314. A cavity 1320 is defined by the second
lower transverse rail 1314 along the top, the vertical front panel
1320 along the front side, and the vertical rear panel along the
rear side. In some aspects, the plurality of passageways 1322
extends through the lower vertical supports 1316 and through the
second lower transverse rail 1314, allowing the ends the upper
vertical supports 1310 to pass into the cavity 1318. In some
aspects, the compartment is formed by the front panel 1320 and the
rear panel extending downwardly from a third lower transverse rail.
The third lower transverse rail can also include a plurality of
passageways therethrough to allow the ends the upper vertical
supports 1310 to pass into the cavity 1318. In these aspects, the
third lower transverse rail abuts the second lower transverse rail
1314. Additionally, the third lower transverse rail can be fixed to
the second lower transverse rail 1314 using adhesives, fasteners,
etc.
[0070] Referring again to FIGS. 11A and 11B, when the crib assembly
1300 is assembled, the first upper transverse rail 1308 is disposed
above the first lower transverse rail 1312 and the first lower
transverse rail 1312 is disposed above the second lower transverse
rail 1314. The upper vertical supports 1310 extend from the first
upper transverse rail 1308 toward the lower fixed section 1306 and
are received by the plurality of passageways 1322 in the lower
fixed section 1306. The passageways 1322 in the first lower
transverse rail 1312 and the lower vertical supports 1316 support
and guide the upper vertical supports 1310 as the upper moveable
section 1304 moves between the first and second positions shown in
FIGS. 11A and 11B. The first lower transverse rail 1312 is disposed
above the mattress at a height such that an occupant, i.e., a
child, cannot easily use the first lower transverse rail 1312 to
climb out of from the crib assembly 1300. In one nonlimiting
example, the first lower transverse rail 1312 is disposed more than
about twenty inches above the mattress surface. In another
nonlimiting example, the mattress may be disposed at a plurality of
heights within the crib assembly 1300 and the first lower
transverse rail 1312 is disposed more than about twenty inches
above the mattress surface when the mattress is disposed at the
lowest position. It is contemplated that the heights may be
adjusted to comply with prevailing consumer safety standards.
[0071] During use, the upper movable section 1304 moves downwardly
between the extended and retracted positions shown in FIGS. 11A and
11B. Preferably, the upper moveable section 1304 can be adjustably
locked at various positions between the extended and retracted
positions. As the upper movable section 1304 moves downwardly from
the first position of FIG. 11A to the second position of FIG. 11B,
less of the upper movable section 1304 appears above the first
upper transverse rail 1312 as a greater portion of the upper
movable section 1304 is received into the lower vertical supports
1316. Thus, the lower fixed section 1306 provides an aesthetically
pleasing look to the crib assembly 1300 by hiding the lower
portions of the upper movable section 1304 and providing a uniform
appearance to lower portions of the crib assembly 1300 as the upper
moveable section 1304 is moved between varying vertical
positions.
[0072] A holding mechanism 1324 disposed at each end of the first
upper transverse rail 1308 is employed to adjustably lock the
moveable section 1304 at varying positions between the extended and
retracted positions shown in FIGS. 11A and 11B. Each holding
mechanism 1324 is actuated from the outside of the crib assembly
1300. The upper moveable section 1304 is unable to be operated by
an occupant of the crib assembly 1300 because the occupant is
unable to simultaneously actuate both holding mechanisms 1324. When
lowering the upper moveable section 1304 into the second mode, a
user actuates both holding mechanisms 1324 and the moveable section
1304 is restricted to generally one-dimensional movement in the
vertical direction by tracks (not shown) disposed in the posts
110b, c. In some aspects, the passageways 1322 are configured to
restrict movement of the upper moveable section 1304 to generally
the vertical direction. It is contemplated that the holding
mechanism 1324 can be disposed at any position along the first
upper transverse rail 1308. For example, the holding mechanism 1324
can be disposed closer to the center of the configurable side 1302
to provide for easier operation of the configurable side by a user
of short stature. Additionally or alternatively, the holding
mechanism 1308 can be disposed on other components of the crib
assembly 1300 such as posts 110a-d, upper vertical supports 1310,
lower vertical supports 1316, the first lower transverse rail 1312,
the second lower transverse rail 1314, the lower vertical supports
1316, etc. Additionally, the crib assembly 1300 can include only a
single holding mechanism 1324 to hold the upper moveable section
1304 at a position.
[0073] The upper movable section 1304 moves relative to the tracks
which are integrated within the posts 110b, c. The tracks may be
made from any suitable material such as metal, plastic, or wood
that is affixed to posts 110b, c, or may be formed by a channel in
posts 110b, c. Additionally, the tracks may include at least one
locking recess or a plurality of teeth configured to engage the
holding mechanism 1324. In some aspects, the teeth are configured
to "ratchet" where downward movement of the upper moveable section
1304 is impeded or prevented while the holding mechanism 1324 is
not actuated, but upward movement of the upper moveable section
1304 is allowed even when the holding mechanism 1324 is not
actuated.
[0074] The upper moveable section 1304 can move downward until
reaching the second position. Further downward movement can be
prevented by a variety of suitable methods. In some aspects,
further downward movement is prevented by contact between the
holding mechanism 1324 and the bottom of the track, contact between
the first upper transverse rail 1308 and the first lower transverse
rail 1312, contact between the upper vertical supports 1310 and the
ends of the passageways 1322, etc., or combinations thereof In some
aspects, a space remains between the first upper transverse rail
1308 and the first lower transverse rail 1312 when the moveable
section 1304 is in the second position. This space inhibits
pinching of the occupant or the user when the moveable section 1304
is being lowered. In some aspects, the space measures about
eight-tenths of an inch.
[0075] Although examples provided herein may indicate that the
configurable side is on the front side of the crib assembly, it is
contemplated that any side of the crib assembly may include
features of the configurable side. In addition, although the sides
of the crib assemblies have been described as the right side, the
left side, the rear side, and configurable (front) side, more
common names may be used. For example, the right side and left side
may be more commonly known as side rails or sideboards. The rear
side may be more commonly known as a headboard. The front side may
be more commonly known as a footboard. It is further contemplated
that more than one configurable side may be incorporated into a
single crib assembly.
[0076] A crib in accord with the present disclosure may comply with
government regulations for cribs with moveable sides. The height of
the configurable side of the crib assembly shown in, for example,
FIG. 1A may be approximately thirty-six inches off the ground when
in the extended position. The corresponding height of the
configurable side of same example crib assembly shown in, for
example FIG. 1B, may be approximately twenty-eight inches off the
ground. Government regulations currently require the height of a
lowered side to be no less than twenty inches above the mattress
surface. The height of the mattress support may be selected to
comply with regulations and design considerations for the distance
between the mattress surface or the floor surface to the top of the
moveable side while in the extended or retracted positions.
Accordingly, dimensions may be adjusted based on factors such as
changing governmental regulations, desired mattress height from the
floor, and consumer preference. It is contemplated that the upper
moveable section may have a desired travel distance up to about the
distance between the first upper transverse rail and second upper
transverse rail.
[0077] While the present disclosure has been described in
connection with a number of exemplary embodiments and
implementations, the present inventions are not so limited, but
rather cover various modifications and equivalent arrangements.
* * * * *