U.S. patent application number 11/287729 was filed with the patent office on 2007-05-31 for overhead storage systems.
Invention is credited to John Richard Nawrocki.
Application Number | 20070119805 11/287729 |
Document ID | / |
Family ID | 38086418 |
Filed Date | 2007-05-31 |
United States Patent
Application |
20070119805 |
Kind Code |
A1 |
Nawrocki; John Richard |
May 31, 2007 |
Overhead storage systems
Abstract
Various aspects of the present disclosure provide various
exemplary embodiments of systems and apparatus that can, for
example, be used to suspend storage devices from supporting
structure. In one exemplary embodiment, a system generally includes
one or more shelf members and a framework configured to be coupled
to supporting structure for suspending the one or more shelf
members from the supporting structure. The framework can include at
least two spaced-apart hanger members, at least one spanner member,
and at least two elbows each having a generally vertical portion
engagable with a corresponding one of the hanger members, and a
generally horizontal portion engagable with the spanner member.
Inventors: |
Nawrocki; John Richard;
(Ocala, FL) |
Correspondence
Address: |
Anthony G. Fussner;Suite 400
7700 Bonhomme
St. Louis
MO
63105
US
|
Family ID: |
38086418 |
Appl. No.: |
11/287729 |
Filed: |
November 28, 2005 |
Current U.S.
Class: |
211/119 |
Current CPC
Class: |
A47F 5/0892 20130101;
A47B 55/02 20130101 |
Class at
Publication: |
211/119 |
International
Class: |
A47F 5/08 20060101
A47F005/08 |
Claims
1. A system comprising: one or more shelf members having a
plurality of wire members forming at least one shelf deck and at
least one wire member having at least a portion disposed below the
shelf deck; a framework for suspending the one or more shelf
members from the supporting structure, the framework including: at
least two spaced-apart hanger members coupled to the supporting
structure, each said hanger member including a channel; at least
one spanner member including a channel; at least two elbows each
including a channel with a generally vertical portion engaged with
a corresponding one of the hanger member channels, and a generally
horizontal portion engaged with a corresponding portion of the
spanner member channel; whereby, when the one or more shelf members
are being supported by the framework suspended from the supporting
structure, the wire member portion disposed below the shelf deck
cooperates with at least one other portion of the one or more shelf
members for operatively trapping therebetween at least a portion of
at least one of the spanner member and the elbows thereby
inhibiting dislodging of the one or more shelf members from the
framework.
2. The system of claim 1, wherein the hanger members, spanner
member, and elbows include generally C-shaped channels.
3. The system of claim 1, wherein the hanger member channels are
configured for sliding engagement with the elbow channels, and
wherein the elbow channels are configured for sliding engagement
with the spanner member channel.
4. The system of claim 1, wherein the elbows are configured to be
at least partially received within the hanger member channels, and
wherein the elbows are configured to be at least partially received
within the spanner member channel.
5. The system of claim 1, wherein at least one of the hanger
members and elbows include a plurality of fastener holes providing
multiple locations for selectively attaching the hanger members to
the elbows, whereby the fastener holes allow selective adjustment
to the height at which the one or more shelf members are suspended
by the framework relative to the supporting structure.
6. The system of claim 1, wherein at least one of the spanner
member and elbows include a plurality of faster holes providing
multiple locations for selectively attaching the elbows to the
spanner member, whereby the fastener holes allow selective
adjustment to the overall shelf width that can be accommodated by
the framework.
7. The system of claim 1, wherein the framework comprises a first
assembly and a second assembly spaced apart from the first
assembly, each said first and second assembly including at least
two of said hanger members, at least one of said spanner member,
and at least two of said elbows.
8. The system of claim 1, further comprising eyebolts coupling the
hanger members to the supporting structure.
9. The system of claim 8, wherein the hanger members include
openings, and wherein the eyebolts are coupled to the hanger
members by clevis pins within said openings and cotter pins
securing the clevis pins within the openings.
10. The system of claim 9, further comprising bushings disposed
generally between corresponding portions of the hanger members and
eyebolts.
11. The system of claim 1, wherein the one or more shelf members
include generally vertical wire segments and at least one generally
horizontal rod member connected to the generally vertical wire
segments, and wherein at least one of the generally vertical wire
segments and generally horizontal rod member are disposed relative
to at least one of the spanner member and elbows for creating a
snap-fit connection, whereby the snap-fit connection inhibits
dislodging of the one or more shelf members from the framework.
12. An apparatus configured to be coupled to supporting structure
for suspending one or more shelf members from the supporting
structure, the apparatus comprising: at least two spaced-apart
hanger members including generally C-shaped channels; at least one
spanner member including a generally C-shaped channel; and at least
two elbows including generally C-shaped channels having generally
vertical portions configured for sliding engagement with the hanger
member channels, and generally horizontal portions configured for
sliding engagement with the spanner member channel; whereby the
apparatus provides at least one support surface for supporting one
or more shelf members thereon when the hanger members are coupled
to supporting structure and the elbows are engaged with the hanger
members and the spanner member.
13. The apparatus of claim 12, wherein the elbows are configured to
be at least partially received within the hanger member channels,
and wherein the elbows are configured to be at least partially
received within the spanner member channel.
14. The apparatus of claim 12, wherein at least one of the hanger
members and elbows include a plurality of fastener holes providing
multiple locations for selectively attaching the hanger members to
the elbows.
15. The apparatus of claim 12, wherein at least one of the spanner
member and elbows include a plurality of faster holes providing
multiple locations for selectively attaching the elbows to the
spanner member.
16. The apparatus of claim 12, wherein the apparatus comprises a
first assembly and a second assembly spaced apart from the first
assembly, each said first and second assembly including at least
two of said hanger members, at least one of said spanner member,
and at least two of said elbows.
17. The apparatus of claim 12, further comprising eyebolts for
coupling the hanger members to supporting structure.
18. The apparatus of claim 17, wherein the hanger members include
openings, and wherein the eyebolts are coupled to the hanger
members by clevis pins within said openings and cotter pins
securing the clevis pins within the openings.
19. The apparatus of claim 18, further comprising bushings disposed
generally between corresponding portions of the hanger members and
eyebolts.
20. A system comprising: one or more shelf members having a
plurality of wire members forming a shelf deck, generally vertical
wire segments extending downwardly relative to the shelf deck, and
at least one generally horizontal rod member connected to the
generally vertical wire segments; a framework configured to be
coupled to supporting structure for suspending the one or more
shelf members from the supporting structure, the framework
including: at least two spaced-apart hanger members; at least one
spanner member; at least two elbows each having a generally
vertical portion engagable with a corresponding one of the hanger
members, and a generally horizontal portion engagable with the
spanner member; whereby, when the one or more shelf members are
supported by the framework suspended from the supporting structure,
at least one of the generally vertical wire segments and generally
horizontal rod member are disposed relative to at least one of the
spanner member and elbows for creating a snap-fit connection
therewith for inhibiting dislodging of the one or more shelf
members from the framework.
21. The system of claim 20, wherein the generally horizontal rod
member is disposed below the shelf deck, and wherein the generally
horizontal rod member cooperates with the shelf deck for
operatively trapping therebetween at least one of the spanner
member and elbows, whereby the trapping inhibits dislodging of the
one or more shelf members from the framework.
22. The system of claim 20, wherein the one or more shelf members
include generally vertical wire segments and at least one generally
horizontal rod member adjacent first and second edge portions of
the one or more shelf members and configured for cooperatively
creating the snap-fit connection.
23. The system of claim 22, wherein the framework comprises first
and second assemblies adjacent the respective first and second edge
portions of the one or more shelf members, each said first and
second assembly including at least two of said hanger members, at
least one of said spanner member, and at least two of said elbows,
wherein the generally vertical wire segments and generally
horizontal rod member adjacent the first edge portion are disposed
along a first side portion of the first assembly, and wherein the
generally vertical wire segments and generally horizontal rod
member adjacent the second edge portion are disposed along a second
side portion of the second assembly generally opposite the first
side portion.
24. The system of claim 20, wherein the hanger members, spanner
member, and elbows include generally C-shaped channels.
25. The system of claim 24, wherein the elbows are configured to be
at least partially received within the hanger member channels, and
wherein the elbows are configured to be at least partially received
within the spanner member channel.
Description
FIELD
[0001] The present disclosure relates to overhead storage
systems.
BACKGROUND
[0002] The statements in this background section merely provide
background information related to the present disclosure and may
not constitute prior art.
[0003] Efficient and organized use of space is desirable,
particularly with respect to storage or utility space in workshops,
garages, businesses, stores, homes, and apartments. With respect to
overhead storage, particularly for residential use, different
options are available. One common example is the use of ventilated
shelving (e.g., wire or plastic, and associated components) to
construct units that can be supported from overhead structure.
Typical ventilated shelving varies in size (e.g., different lengths
and widths, etc.) and configuration (e.g., different wire mesh
spacing, different number and arrangement of lateral and transverse
members, etc.).
SUMMARY
[0004] According to various aspects of the present disclosure,
there are provided various exemplary embodiments of systems and
apparatus that can, for example, be used to suspend storage devices
from supporting structure. In one exemplary embodiment, a system
generally includes one or more shelf members and a framework
configured to be coupled to supporting structure for suspending the
one or more shelf members from the supporting structure. The
framework can include at least two spaced-apart hanger members, at
least one spanner member, and at least two elbows each having a
generally vertical portion engagable with a corresponding one of
the hanger members, and a generally horizontal portion engagable
with the spanner member.
[0005] In another exemplary embodiment, a system generally includes
one or more shelf members having a plurality of wire members
forming at least one shelf deck and at least one wire member having
at least a portion disposed below the shelf deck. The system also
includes a framework for suspending the one or more shelf members
from the supporting structure. The framework has at least two
spaced-apart hanger members coupled to supporting structure, at
least one spanner member, and at least two elbows. Each elbow
includes a channel with a generally vertical portion engaged with a
corresponding channel of a hanger member, and a generally
horizontal portion engaged with a corresponding portion of a
channel of a spanner member. When the one or more shelf members are
being supported by the framework suspended from the supporting
structure, the wire member portion disposed below the shelf deck
can cooperate with at least one other portion of the one or more
shelf members for operatively trapping therebetween at least a
portion of at least one of the spanner member and the elbows. This
trapping can inhibit dislodging of the one or more shelf members
from the framework.
[0006] Other aspects of the present disclosure include apparatus
configured to be coupled to supporting structure for suspending one
or more shelf members from the supporting structure. In one
exemplary embodiment, an apparatus can generally include at least
two spaced-apart hanger members including generally C-shaped
channels and at least one spanner member including a generally
C-shaped channel. The apparatus can further include at least two
elbows including generally C-shaped channels having generally
vertical portions configured for sliding engagement with the hanger
member channels, and generally horizontal portions configured for
sliding engagement with the spanner member channel. The apparatus
can provide at least one support surface for supporting one or more
shelf members thereon when the hanger members are coupled to
supporting structure and the elbows are engaged with the hanger
members and the spanner member.
[0007] Further aspects of the present disclosure include systems
generally including one or more shelf members having a plurality of
wire members forming a shelf deck, generally vertical wire segments
extending downwardly relative to the shelf deck, and at least one
generally horizontal rod member connected to the generally vertical
wire segments. In one particular embodiment, the system can also
include a framework configured to be coupled to supporting
structure for suspending the one or more shelf members from the
supporting structure. The framework can include at least two
spaced-apart hanger members, at least one spanner member, and at
least two elbows each having a generally vertical portion engagable
with a corresponding one of the hanger members, and a generally
horizontal portion engagable with the spanner member. When the one
or more shelf members are supported by the framework suspended from
the supporting structure, at least one of the generally vertical
wire segments and generally horizontal rod member can be disposed
relative to at least one of the spanner member and elbows for
creating a snap-fit connection therewith. This snap-fit connection
can inhibit dislodging of the one or more shelf members from the
framework.
[0008] Further aspects and features of the present disclosure will
become apparent from the detailed description provided hereinafter.
In addition, any one or more aspects of the present disclosure may
be implemented individually or in any combination with any one or
more of the other aspects of the present disclosure. It should be
understood that the detailed description and specific examples,
while indicating exemplary embodiments of the present disclosure,
are intended for purposes of illustration only and are not intended
to limit the scope of the present disclosure.
DRAWINGS
[0009] The drawings described herein are for illustration purposes
only and are not intended to limit the scope of the present
disclosure in any way.
[0010] FIG. 1 is a perspective view of a framework shown supporting
two shelves according to exemplary embodiments of the present
disclosure;
[0011] FIG. 2 is a perspective view of one of the two assemblies of
the framework shown in FIG. 1;
[0012] FIG. 3 is another perspective view of the assembly shown in
FIG. 2;
[0013] FIGS. 4A and 4B are perspective views of an end portion of a
hanger member of the assembly shown in FIGS. 2 and 3 and also
illustrating exemplary components that can be used for mounting the
hanger member to supporting structure according to exemplary
embodiments of the present disclosure;
[0014] FIG. 5 is a perspective view of the hanger member end
portion shown in FIGS. 4A and 4B with one of the bushings removed
for clarity;
[0015] FIG. 6 is an exploded perspective view illustrating the
hanger member's end portion shown in FIGS. 4 and 5 but with the
bushings, clevis pin, cotter pin, and eyebolt exploded away from
the hanger member's end portion for clarity;
[0016] FIG. 7 is an elevation view of a hanger member of the
assembly shown in FIGS. 2 and 3 and illustrating fastener holes
that can provide providing multiple locations for selectively
attaching the hanger member to another component;
[0017] FIG. 8 is another elevation view of the hanger member shown
in FIG. 7;
[0018] FIG. 9 is a perspective view showing one of the elbows of
the assembly shown in FIGS. 2 and 3;
[0019] FIG. 10 is an elevation view of the elbow shown in FIG.
9;
[0020] FIG. 11 is a view looking into the spanner member channel of
the assembly shown in FIGS. 2 and 3;
[0021] FIG. 12 is a view showing a generally C-shaped channel which
may be defined by one or more framework components according to
exemplary embodiments of the present disclosure;
[0022] FIG. 13 is a perspective view of one of the two exemplary
shelves shown in FIG. 1 according to exemplary embodiments of the
present disclosure;
[0023] FIG. 14 is an upper plan view of the shelf shown in FIG.
13;
[0024] FIG. 15 is an elevation view of the shelf shown in FIG.
13;
[0025] FIG. 15A is an elevation view of a portion of the shelf
shown in FIG. 15;
[0026] FIG. 16 is an elevation view of the shelf shown in FIG.
13;
[0027] FIG. 16A is an elevation view of a portion of the shelf
shown in FIG. 16;
[0028] FIG. 17 is a perspective view showing an exemplary manner in
which shelf portions may be engaged with a spanner member according
to exemplary embodiments of the present disclosure;
[0029] FIG. 17A is a perspective view showing an exemplary manner
in which shelf portions may be engaged with an elbow member
according to exemplary embodiments of the present disclosure;
[0030] FIG. 18 is a perspective view of another exemplary shelf
that may be suspended from supporting structure by the framework
shown in FIG. 1 according to exemplary embodiments of the present
disclosure;
[0031] FIG. 19 is a perspective view of another exemplary shelf
that may be suspended from supporting structure by the framework
shown in FIG. 1 according to exemplary embodiments of the present
disclosure; and
[0032] FIG. 20 is a perspective view of another exemplary shelf
that may be suspended from supporting structure by the framework
shown in FIG. 1 according to exemplary embodiments of the present
disclosure.
DETAILED DESCRIPTION
[0033] The following description is merely exemplary in nature and
is in no way intended to limit the present disclosure, application,
or uses.
[0034] According to various aspects of the present disclosure,
there are provided various exemplary embodiments of systems and
apparatus that can, for example, be used to suspend storage devices
from supporting structure. In one exemplary embodiment, a system
generally includes one or more shelf members and a framework
configured to be coupled to supporting structure for suspending the
one or more shelf members from the supporting structure. The
framework can include at least two spaced-apart hanger members, at
least one spanner member, and at least two elbows each having a
generally vertical portion engagable with a corresponding one of
the hanger members, and a generally horizontal portion engagable
with the spanner member.
[0035] In another exemplary embodiment, a system generally includes
one or more shelf members having a plurality of wire members
forming at least one shelf deck and at least one wire member having
at least a portion disposed below the shelf deck. The system also
includes a framework for suspending the one or more shelf members
from the supporting structure. The framework has at least two
spaced-apart hanger members coupled to supporting structure, at
least one spanner member, and at least two elbows. Each elbow
includes a channel with a generally vertical portion engaged with a
corresponding channel of a hanger member, and a generally
horizontal portion engaged with a corresponding portion of a
channel of a spanner member. When the one or more shelf members are
being supported by the framework suspended from the supporting
structure, the wire member portion disposed below the shelf deck
can cooperate with at least one other portion of the one or more
shelf members for operatively trapping therebetween at least a
portion of at least one of the spanner member and the elbows. This
trapping can inhibit dislodging of the one or more shelf members
from the framework.
[0036] Other aspects of the present disclosure include apparatus
configured to be coupled to supporting structure for suspending one
or more shelf members from the supporting structure. In one
exemplary embodiment, an apparatus can generally include at least
two spaced-apart hanger members including generally C-shaped
channels and at least one spanner member including a generally
C-shaped channel. The apparatus can further include at least two
elbows including generally C-shaped channels having generally
vertical portions configured for sliding engagement with the hanger
member channels, and generally horizontal portions configured for
sliding engagement with the spanner member channel. The apparatus
can provide at least one support surface for supporting one or more
shelf members thereon when the hanger members are coupled to
supporting structure and the elbows are engaged with the hanger
members and the spanner member.
[0037] Further aspects of the present disclosure include systems
generally including one or more shelf members having a plurality of
wire members forming a shelf deck, generally vertical wire segments
extending downwardly relative to the shelf deck, and at least one
generally horizontal rod member connected to the generally vertical
wire segments. In one particular embodiment, the system can also
include a framework configured to be coupled to supporting
structure for suspending the one or more shelf members from the
supporting structure. The framework can include at least two
spaced-apart hanger members, at least one spanner member, and at
least two elbows each having a generally vertical portion engagable
with a corresponding one of the hanger members, and a generally
horizontal portion engagable with the spanner member. When the one
or more shelf members are supported by the framework suspended from
the supporting structure, at least one of the generally vertical
wire segments and generally horizontal rod member can be disposed
relative to at least one of the spanner member and elbows for
creating a snap-fit connection therewith. This snap-fit connection
can inhibit dislodging of the one or more shelf members from the
framework.
[0038] Additional aspects of the present disclosure relate to
methods of suspending storage devices, such as racks, shelving,
etc. from supporting structure. In one particular embodiment in
which a framework includes one or more hanger members, elbows, and
spanner members, a method generally includes slidingly engaging
channels defined by the hanger members with channels defined by the
generally vertical portions of the elbows. The method can also
include slidingly engaging channels defined by the generally
horizontal portions of the elbows with a channel defined by the
spanner member. The method can further include coupling the hanger
members to supporting structure, and supporting one or more storage
devices along at least a portion of at least one of the spanner
member and the generally horizontal elbow portions.
[0039] In various embodiments, the method can also include
selectively adjusting the height or vertical location of the
connection between the hanger members and elbows, to thereby raise
or lower the shelf members. In various embodiments, the method can
include selectively adjusting the horizontal positioning of the
connection between the elbows and the spanner member, to thereby
increase or decrease the overall shelf width that can be supported
by the framework.
[0040] Referring now to FIGS. 1 through 3, there is shown one
exemplary embodiment of an overhead storage system 100 embodying
one or more aspects of the present disclosure. As shown in FIG. 1,
the system 100 includes a framework 104 configured to be coupled to
supporting structure (e.g., ceiling or overhead structural
components, trusses, rafters, etc.) for suspending any of a wide
range of storage devices from the supporting structure. Exemplary
storage devices that can be suspended from supporting structure by
the framework 104 generally include racks, baskets, bins, shelves,
trays, buckets, among other containers and storage devices.
[0041] By way of example only, FIG. 1 illustrates the framework 104
being used in combination with two wire shelves 108 (also shown in
FIGS. 13 through 16). In other embodiments, however, a framework
(e.g., 104, etc.) can be used to support other shelving structures
and storage devices, such as a basket, bin, and/or one or more of
the shelves 208 (FIG. 18), 308 (FIG. 19), 408 (FIG. 20),
combinations thereof, etc.
[0042] FIG. 1 illustrates the framework 104 being used to support
two shelves 108. But other embodiments include frameworks (e.g.,
104, etc.) that are used to support only one storage device or more
than two storage devices. In embodiments in which a framework is
supporting two or more storage devices, the framework may be used
to support substantially identical or different storage
devices.
[0043] With continued reference to FIGS. 1 through 3, the
illustrated embodiment of the framework 104 includes two assemblies
112 disposed adjacent the shelf front and back edge portions 166
and 168. As shown in FIGS. 2 and 3, the assemblies 112 include
hanger members 116, elbows 120, and spanner members 124. In other
embodiments, however, any of these framework components may be made
integral with another component. For example, other embodiments
include a hanger member and an elbow integrally or monolithically
formed as a single component. Additionally, or alternatively, an
elbow and a spanner member can be integrally or monolithically
formed as a single component.
[0044] A wide range of materials and manufacturing processes can be
used for the various framework components 116, 120, 124. Exemplary
materials include metals, alloys, plastics, composites, high
density foam materials, combinations thereof, etc. Further, the
same material or materials do not need to be used for each
component.
[0045] In the illustrated embodiment, each hanger member 116, elbow
120, and spanner member 124 includes a channel. FIG. 12 illustrates
an exemplary C-shaped channel 127 that may be defined by one or
more of these components 116, 120, and 124. In other embodiments,
one or more of the hanger members 116, elbows 120, and spanner
members 124 may include a channel having a configuration (e.g.,
size, shape, etc.) different than what is shown in the figures. Or,
for example, one or more of the components 116, 120, 124 may not
include any channel. In addition, the channel defined by a
particular framework component need not have the same
configuration, but may, for example, vary in size and/or shape
along the length of the component. For example, one particular
embodiment includes an elbow with a vertical portion having a
channel with a different configuration (e.g., size, shape, etc.)
than the channel defined by the elbow's horizontal portion.
[0046] In the illustrated embodiment, the hanger member channels
128 are configured (e.g., sized, shaped, etc.) to at least
partially receive therein the channels 132 defined by the generally
vertical portions 136 of the elbows 120. Accordingly, the vertical
portion 136 of an elbow 120 can slide or nest at least partially
within the channel 128 of a corresponding hanger member 116. In
alternative embodiments, however, the sliding or nesting
arrangement may be reversed such that the vertical portions of the
elbows include channels configured (e.g., sized, shaped, etc.) for
at least partially receiving therein channels defined by the hanger
members.
[0047] The nesting arrangement in combination with the fastener
holes 140 (FIG. 7) of the hanger members 116 and fastener hole 144
(FIG. 9) of the vertical elbow portion 136 allow selective vertical
adjustment to the locations at which the hanger members 116 are
attached to the elbows 120. The fastener holes 140 provide multiple
vertical locations for selectively attaching the hanger members 116
to the elbows 120 with one or more fasteners 145 (FIGS. 2 and 3).
The fasteners 145 may comprise any of a wide range of suitable
fasteners, including nut-and-bolt assemblies, among other suitable
mechanical fasteners.
[0048] Accordingly, various embodiments allow selective vertical
adjustment to the height at which the one or more shelf members are
suspended by the framework 104 relative to the supporting
structure. By way of example, a user can decrease the distance that
the shelves 108 are suspended away from the supporting structure by
the framework 104 (and thus raise the height of the shelves 108
relative to the ground) by positioning more of the vertical elbow
portions 136 within the hanger member channels 128, and using
higher holes 140 for the fasteners 145. Conversely, a user may
increase the distance that the shelves 108 are suspended away from
the supporting structure by the framework 104 (and thus lower the
shelf height relative to the ground) by positioning less of the
vertical elbow portions 136 within the hanger member channels 128,
and using lower holes 140 for the fasteners 145.
[0049] FIG. 7 shows the hanger member 116 having twelve holes 140.
In alternative embodiments, however, the hanger members can have
more or less than twelve holes, can have differently configured
(e.g., shaped, sized, arranged in different patterns, etc.)
openings, and/or can be provided with other means for selectively
engaging the hanger members and elbows at varying heights. By way
of example, other embodiments can include hanger members having
more holes than what are shown in the figures, for example, for
increased adjustability and/or utility.
[0050] FIG. 9 shows the vertical elbow portion 136 having a single
hole 144. In alternative embodiments, however, the elbows can have
more or less holes, can have differently configured (e.g., shaped,
sized, arranged in different patterns, etc.) openings, and/or can
be provided with other means for selectively engaging the elbows
and hanger members at varying heights. By way of example, other
embodiments include elbows having more holes than what are shown in
the figures, which can provide increased adjustability and/or
utility.
[0051] As shown in FIGS. 2 and 3, the spanner member channels 148
are configured (e.g., sized, shaped, etc.) to at least partially
receive therein the channels 152 defined by the generally
horizontal portions 156 of the elbows 120. Accordingly, the
horizontal portion 156 of an elbow 120 can slide or nest at least
partially within the channel 148 of a spanner member 124. In
alternative embodiments, however, the sliding or nesting
arrangement may be reversed such that the horizontal elbow portions
include channels configured (e.g., sized, shaped, etc.) for at
least partially receiving therein corresponding channels defined by
a spanner member.
[0052] The nesting arrangement in combination with the fastener
holes 160 (FIG. 9) of the horizontal elbow portions 156 and
fastener holes 164 (FIG. 11) of the spanner members 124 allow
selective horizontal adjustment to the locations at which the
spanner members 124 are attached to the elbows 120. The fastener
holes 160 and 164 provide multiple horizontal locations for
selectively attaching the spanner members 124 to the elbows 120
with one or more fasteners 165 (FIGS. 2 and 3). The fasteners 165
may comprise any of a wide range of suitable fasteners, which can
provide including nut-and-bolt assemblies, among other suitable
mechanical fasteners.
[0053] Accordingly, various embodiments allow selective horizontal
adjustment to the spaced distance separating the hanger members
116. For example, a user can decrease the distance separating the
hanger members 116 (and thus decrease the overall shelf width that
can be accommodated by the framework 104) by positioning more of
the horizontal elbow portions 156 within the spanner member channel
148, and then using the corresponding holes 160 and 164 for the
fasteners 165. Conversely, a user may increase the distance
separating the hanger members 116 (and thus increase the overall
shelf width that can be accommodated by the framework 104) by
positioning less of the horizontal elbow portions 156 within the
spanner member channels 148, and using the corresponding holes 160
and 164 for the fasteners 165. For example, the user may increase
the distance separating the hanger members 116 in order to support
one or more wider shelves, and/or to increase the number of shelves
that can be supported by the framework 104.
[0054] FIG. 9 shows the horizontal elbow portion 156 having two
holes 160. In alternative embodiments, however, the elbows can have
more or less holes and/or have differently configured (e.g.,
shaped, sized, arranged in different patterns, etc.) openings
and/or be provided with other means for selectively engaging the
spanner member to the elbows at varying horizontal locations. By
way of example, other embodiments can include elbows having more
holes than what are shown in the figures, for example, for
increased adjustability and/or utility.
[0055] Likewise, FIG. 11 shows the spanner member 124 having two
holes 164 along each end portion thereof. Alternative embodiments
can include spanner members having more or less holes and/or having
differently configured (e.g., shaped, sized, arranged in different
patterns, etc.) openings and/or having other means for selectively
engaging the elbows and spanner members at varying horizontal
locations. By way of example, other embodiments can include spanner
members having more holes than what are shown in the figures, for
example, to increase adjustability and/or utility.
[0056] FIG. 1 illustrates the framework 104 with two assemblies 112
disposed to provide support along the front and back shelf edge
portions 166 and 168. Other embodiments include frameworks with
more or less than two assemblies. Still further embodiments include
frameworks configured (e.g., having other components, and/or spaced
relative to the shelves 108) to provide support at one or more
alternative or additional shelf locations, such as along a side
edge and/or at an intermediate portion. Additional embodiments
include frameworks having more than two assemblies 112, for
example, to provide additional support for substantially heavy
shelf loads.
[0057] FIG. 1 illustrates the framework assemblies 112 positioned
relative to the shelves 108 such that the spanner members 112 are
generally parallel with the front and back shelf edge portions 166
and 168. In other embodiments, however, one or more assemblies may
be positioned relative to a shelf such that the spanner member is
not generally parallel (e.g., generally transverse, diagonal, etc.)
to a shelf's front or back edge portions.
[0058] FIG. 1 further illustrates the spaced-apart hanger members
116 and generally vertical elbow portions 136 positioned adjacent
generally opposing edge portions of the shelf deck 170 formed by
the grid of lateral and longitudinal wire members 172 of the
shelves 108. In other embodiments, however, the generally vertical
elbow portions 136 and/or hanger members 116 may be positioned or
inserted through the generally rectangular shaped openings defined
between the wire members 172. In such embodiments, portions of the
shelf deck 170 would be disposed outside of the space defined
between the hanger members 116.
[0059] FIGS. 4 through 6 illustrate various exemplary components or
hardware that may be used for coupling the hanger members 116 to
supporting structures according to one or more embodiments of the
present disclosure. In the particular illustrated embodiment, the
hanger members 116 can be coupled to supporting structure by
eyebolts 174. The eyebolts 174 can be attached to the hanger
members 116 in various ways, and one exemplary way will now be
described.
[0060] As shown in FIG. 6, the upper end portions 176 of the hanger
members 116 can include openings 178. An eyebolt 174 can be coupled
to the upper end portion 176 of a hanger member 116 by a clevis pin
180 as follows. The end portion 181 of the clevis pin 180 is
inserted into one of the openings 178, through an opening 182 of a
bushing component 183, through the eye portion 184 of the eyebolt
174, through an opening 182 of another bushing component 182, and
then through the other opening 178 of the hanger member 116. A
cotter pin 185 is inserted into the opening 186 of the clevis pin
180, to thereby secure the clevis pin 180 within the openings 178
of the hanger member 116, and, accordingly, also secure the eyebolt
174 and bushing components 183 to the hanger member 116.
[0061] The eyebolts 174, in turn, can be threaded (or otherwise
attached) to supporting structure. In this exemplary manner, the
hanger members 116 can thus be coupled to the supporting structure.
Alternatively, other suitable components and methods may instead be
used for coupling the hanger members 116 to supporting
structure.
[0062] By using eyebolts (e.g., 174, etc.) for connecting a
framework (e.g., 104, etc.) and its components (e.g., hanger
members 116) to supporting structure, various embodiments can allow
for good versatility in the installation process. Eyebolts can aid
in the alignment of the hardware as well as accommodate for uneven
or non-level mounting surfaces, such as uneven ceilings, vaulted
ceilings, and cathedral ceilings. Eyebolts can also be relatively
easily installed with layman's tools. Further, bushings can also be
used in exemplary embodiments at the connections of the eyebolts to
the hanger members, for example, to provide a relatively snug fit,
to inhibit rattling, and/or to inhibit swaying of the system
100.
[0063] When the various components 116, 120, and 124 are assembled
to form the framework 104 as shown in FIG. 1, the spanner member
124 and generally horizontal portions 156 of the elbows 120 can
provide a generally horizontal support surface for supporting the
one or more shelf members 108 thereon. Accordingly, the elbows 120
and spanner members 124 (when assembled between the elbows 120) can
carry and distribute the shelf load to the eyebolts 174 (or other
suitable means connecting the hanger members 116 to supporting
structure). The eyebolts 174, in turn, can then transfer that load
to the supporting structure.
[0064] As noted herein, FIGS. 13 through 20 illustrate exemplary
shelves 108 (FIGS. 13 through 16), 208 (FIG. 18), 308 (FIG. 19),
and 408 (FIG. 20). Any one or more of these shelves 108, 208, 308,
408 can be suspended (individually or in any combination with any
one or more of the other shelves) from supporting structure by one
or more embodiments of a framework (e.g., 104, etc.) of the present
disclosure.
[0065] With further reference to FIG. 13, the shelf 108 includes
wire or rod members 172 that form a deck or support surface 170 on
which articles can be stored. The shelf 108 also includes generally
vertical flanges or downwardly extending portions 187 along the
front and back edge portions 166 and 168. These shelf portions 187
can include a wire or rod member 188 disposed below the shelf deck
170.
[0066] The rod member 188 can be connected (e.g., welded, glued,
adhesively bonded, mechanically fastened, etc.) to generally
vertical wire segments 189. In the particular illustrated
embodiment shown in FIGS. 13 through 16, wire members 172 extend
generally between the shelf's front and back edge portions 166 and
168. As shown in FIGS. 13 and 16A, these wire members 172 also
extend and cascade downwardly to connect to the lower rod member
188. Accordingly, in this particular embodiment, the generally
vertical wire segments 189 comprise downwardly bent or formed
portions of wire members 172. Alternative embodiments, however,
include generally vertical wire segments that comprise separate
wire components, which are not integral with (but may be separately
attached to) the wire members extending between the front and back
edge portions of the shelf.
[0067] With continued reference to FIGS. 13 through 16, the shelf
108 also includes generally vertical flanges or downwardly
extending portions 190 along the side edge portions 191 of the
shelf 108. These flange portions 190 can include upper, lower and
intermediate wire or rod members 192, 193, 194 (FIG. 15A). In the
illustrated embodiment of FIG. 15A, the rod members 192, 193, 194
are shown in the same vertical plane. In other embodiments,
however, one or more of the rod members 192, 193, 194 may be in a
different vertical plane than one or more of the other rod
members.
[0068] The upper, lower, and intermediate rod members 192, 193, 194
can be connected (e.g., welded, glued, adhesively bonded,
mechanically fastened, etc.) to generally vertical wire segments
195. In this particular embodiment shown in FIGS. 13 through 16,
wire members 172 extend generally between the side edge portions
191 of the shelf 108. As shown in FIGS. 13 and 15A, these wire
members 172 also extend over the upper rod member 192 and cascade
downwardly to connect to the intermediate and lower rod members 194
and 193. Accordingly, in this particular embodiment, the generally
vertical wire segments 195 comprise downwardly bent or formed
portions of wire members 172. Alternative embodiments, however,
include generally vertical wire segments that comprise separate
wire components, which are not integral with (but may be separately
attached to) the wire members extending between the front and back
edge portions of the shelf.
[0069] FIGS. 17 and 17A illustrate an exemplary manner in which the
shelf portions 187 and 190 can be engaged with one or more of the
components of the framework 104. In various embodiments, one or
more of the wire members 188, 189, 192, 193, 194, 195 may be
configured (e.g., sized, shaped, located, etc.) for clamping and
creating a snap-fit with portions of the framework 104, such as the
spanner member 124 (FIG. 17) or elbows 120 (FIG. 17A).
[0070] In the illustrated embodiment of FIGS. 1 and 17, the lower
wire members 188 and generally vertical wire segments 189 adjacent
the shelf's front and rear edge portions 166 and 168 are configured
(e.g., sized, shaped, located, etc.) to cam over and operatively
trap the spanner channels 124 for creating a snap-fit connection or
interference fit with the spanner channels 124. With continued
reference to FIG. 17, the flange portion 187 can cooperate with the
flange portion 190 whereby the flange portion 187 cams over the
spanner channel 124 for operatively trapping the spanner channel
124 generally between the flange portions 187 and 190, which, in
turn, may create a snap-fit connection therewith. As shown in FIG.
17A, the wire members 188 and generally vertical wire segments 189
can also (or alternatively) create a snap-fit connection with the
horizontal elbow portions 156. These snap-fitting features can
inhibit the shelf 108 from dislodging off the framework 104, for
example, when the shelf 108 is bumped, loaded, and/or unloaded.
[0071] In addition (or as an alternative) to forming snap-fitting
connections, various embodiments include the flange portions 187
acting as stops for inhibiting movement of the shelf 108 relative
to the framework 104. For example, and as shown in FIG. 1, the
flange portions 187 adjacent the shelf's front and back edge
portions 166, 168 can cooperate for inhibiting respective forward
and rearward movement of the shelf 108 relative to the framework
104. When the shelf 108 is supported by the framework 104 as shown
in FIG. 1, the flange portion 187 adjacent the shelf's forward edge
portion 166 can function as a stop that inhibits forward movement
of the shelf 108 relative to the framework 104, while the flange
portion 187 adjacent the shelf rearward edge portion 168 can
function as a stop that inhibits rearward movement of the shelf 108
relative to the framework 104.
[0072] With reference now to FIG. 17A, wire members 188 and 189 of
flange portion 187 can cooperate with the wire members 192, 193,
194, 195 of flange portion 190 for trapping the elbow 120 between
flange portions 187 and 190. For example, the wire members 189 and
190 can function as a stop that inhibits forward movement of the
shelf 108 relative to the elbow 120, while the wire members 192,
193, 194, 195 can function as a stop that inhibits rearward
movement of the shelf 108 relative to the elbow 120. Accordingly,
this trapping can inhibit the shelf 108 from dislodging, for
example, when the shelf 108 is bumped, loaded, and/or unloaded.
This trapping in combination with gravity can help maintain the
shelf positioning relative to the framework 104.
[0073] In FIGS. 1 and 17, two shelves 108 are shown supported
adjacent one another. In other embodiments, a framework (e.g., 104,
etc.) can be used to support two or more shelf members with the
shelf members abutting one another. Still further embodiments
include frameworks (e.g., 104, etc.) that are used to support two
or more shelf members that are spaced apart from one another. In
addition, FIGS. 1 and 17 show two shelves being supported by the
framework 104 for purposes of illustration only, as other
embodiments can include frameworks for supporting any suitable
number of (i.e., one or more) storage devices depending, for
example, on the particular application.
[0074] Various embodiments of the present disclosure can be mounted
to a wide range of supporting structure, including ceiling trusses,
rafters, etc. Accordingly, the specific references to supporting
structure herein should not be construed as limiting the scope of
the present disclosure to mounting to any one specific form/type of
structural components or location thereof.
[0075] Various aspects of the present disclosure can be used with a
wide variety of storage devices. Accordingly, the specific
references to shelves herein should not be construed as limiting
the scope of the present disclosure to use with only one specific
form/type of storage device. For example, the figures show only
particular examples of wire shelves 108 (FIG. 13), 208 (FIG. 18),
308 (FIG. 19), 408 (FIG. 20) that can be suspended by one or more
of the frameworks of the present disclosure. Other embodiments
include frameworks that can be used with a wide range of other
storage devices besides what is shown in the figures, including
shelves in different sizes (e.g., four foot, six foot, eight foot,
ten foot, and/or cut to a custom size, etc.), having different
depths and widths, without vertical flange portions, with different
wire sizing, with different spacing between the wire members,
combinations thereof, etc. Further embodiments of the present
disclosure can also be used with shelves having wires or rods
oriented generally longitudinally, transversely, diagonally, etc.
relative to the shelf. Accordingly, aspects of the present
disclosure should not be limited to use with any specific form/type
of shelf. Indeed, aspects of the present disclosure should also not
be limited to just shelving as embodiments of the present
disclosure can also be used for suspending a wide range of other
storage devices, including racks, wire baskets, wire bins, shelves,
trays, buckets, among other containers and storage devices.
[0076] Further, the particular methods and geometries disclosed
herein are exemplary in nature and are not to be considered
limiting. The steps, processes, and operations described herein are
not to be construed as necessarily requiring their performance in
the particular order discussed or illustrated, unless specifically
identified as an order or performance. It is also to be understood
that additional or alternative steps may be employed. In addition,
any one or more aspects of the present disclosure may be
implemented individually or in any combination with any one or more
of the other aspects of the present disclosure.
[0077] Certain terminology is used herein for purposes of reference
only, and thus is not intended to be limiting. For example, terms
such as "upper", "lower", "above", and "below" refer to directions
in the drawings to which reference is made. Terms such as "front",
"back", "rear", "bottom" and "side", describe the orientation of
portions of the component within a consistent but arbitrary frame
of reference which is made clear by reference to the text and the
associated drawings describing the component under discussion. Such
terminology may include the words specifically mentioned above,
derivatives thereof, and words of similar import. Similarly, the
terms "first", "second" and other such numerical terms referring to
structures do not imply a sequence or order unless clearly
indicated by the context.
[0078] When introducing elements or features of the present
disclosure and the exemplary embodiments, the articles "a", "an",
"the" and "said" are intended to mean that there are one or more of
such elements or features. The terms "comprising", "including" and
"having" are intended to be inclusive and mean that there may be
additional elements or features other than those specifically
noted.
[0079] The description of the present disclosure is merely
exemplary in nature and, thus, variations that do not depart from
the gist of the present disclosure are intended to be within the
scope of the present disclosure. Such variations are not to be
regarded as a departure from the spirit and scope of the present
disclosure.
* * * * *