US4050604A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disassembleable, reusable container
Assignee: Individual
•
Filing: 1974-07-22
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Granted: 1977-09-27
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Expires: 1994-07-22
Abstract
Abstract A disassemblable, reusable container system is provided which on assembly is substantially rectangular configuration providing for greater storage capacity, and on disassembly, is readily stackable in a relatively small area. The container system includes floor, bracing support, sidewall and lid members, respectively, which are interlockingly joined on to the other.
Inventors
- 👤 Robert D. Flanders
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:58
CPC Classifications
B; B65; B65D; B65D11/00; B65D11/18; B65D11/1866; B65D11/1873; B65D19/00; B65D19/02; B65D19/06; B65D19/14; B65D19/16; B65D7/00; B65D7/12; B65D7/24; B65D9/00; B65D9/12; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00024; B65D2519/00029; B65D2519/00034; B65D2519/00154; B65D2519/00164; B65D2519/00169; B65D2519/00174; B65D2519/00189; B65D2519/00199; B65D2519/00203; B65D2519/00208; B65D2519/00223; B65D2519/00233; B65D2519/00238; B65D2519/00243; B65D2519/00258; B65D2519/00263; B65D2519/00273; B65D2519/00313; B65D2519/00323; B65D2519/00328; B65D2519/00338; B65D2519/00398; B65D2519/00432; B65D2519/00437; B65D2519/00452; B65D2519/00457; B65D2519/00492; B65D2519/00497; B65D2519/00547; B65D2519/00577; B65D2519/00582; B65D2519/00606; B65D2519/00636; B65D2519/00641; B65D2519/00671; B65D2519/00676; B65D2519/00706; B65D2519/00711; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/80
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
308 words
A disassemblable, reusable, container system which, when assembled, is storeable in a relatively small area compared to a conventional container system, for storing and shipping materials, which comprises a plurality of bracing support members, each of said bracing support members including, at its lower end, a support leg section for maintaining said container system above the level of the surface upon which it is supported; a floor member including upper and lower portions engaging and joining with said support members for supporting the material to be shipped located within the confines of said container system, and including means for engaging and joining with said bracing members; a plurality of sidewall members, having their vertical edges located within the confines of said bracing support members, said adjacent vertical edges of said sidewall members being in bearing relationship one against the other, said bracing support members interlockingly engaging said sidewalls and joining with said floor member to support said sidewall members, and an interlocking lid member, which serves as a cover for said container system by protecting said material and which interlockingly secures and maintains the container in proper vertical alignment, supported on said bracing support members and said sidewall members, respectively, each of said bracing support members including a pair of slots for receiving the lower portion of the floor member, and upon engagement thereof, interlockingly bracking and maintaining said container system in proper alignment, said upper support portion including a floor section surrounded by a peripheral groove which in turn is circumscribed by an outer floor section and having notches included in each of the corners of said upper floor portion for engagement with said bracing support members, and said lower support portion being comprised of a peripheral frame member fabricated to interlockingly engage the slots of said bracing members to further lock said support members in position.
Claim 2
Dependent Claim
308 words
A disassemblable, reusable, container system which, when assembled, is storeable in a relatively small area compared to a conventional container system, for storing and shipping materials, which comprises a plurality of bracing support members, each of said bracing support members including, at its lower end, a support leg section for maintaining said container system above the level of the surface upon which it is supported; a floor member including upper and lower portions engaging and joining with said support members for supporting the material to be shipped located within the confines of said container system, and including means for engaging and joining with said bracing members; a plurality of sidewall members, having their vertical edges located within the confines of said bracing support members, said adjacent vertical edges of said sidewall members being in bearing relationship one against the other, said bracing support members interlockingly engaging said sidewalls and joining with said floor member to support said sidewall members, and an interlocking lid member, which serves as a cover for said container system by protecting said material and which interlockingly secures and maintains the container in proper vertical alignment, supported on said bracing support members and said sidewall members, respectively, each of said bracing support members including a pair of slots for receiving the lower portion of the floor member, and upon engagement thereof, interlockingly bracking and maintaining said container system in proper alignment, said upper support portion including a floor section surrounded by a peripheral groove which in turn is circumscribed by an outer floor section and having notches included in each of the corners of said upper floor portion for engagement with said bracing support members, and said lower support portion being comprised of a peripheral frame member fabricated to interlockingly engage the slots of said bracing members to further lock said support members in position.
Claim 3
Dependent Claim
169 words
The disassemblable, reusable, container system of claim 1 wherein said bracing support members have a W-shaped crosssectional configuration which includes a pair of inwardly extending interbracing support sections attached along their interior, longitudinal edges, one to the other, and a pair of outer-bracing support sections attached to, and extending outwardly from, the exterior of the longitudinal edges of each of said inner support sections, having slots in the outer bracing support sections, each of said bracing support members including a protruding end section which joins with said lid for providing interlocking engagement of said disassemblable container system; the upper floor member portion includes notches which are substantially W-shaped and built for mating engagement with the bracking support members; each of said sidewalls has a cleat attached thereto and which said sidewall in an assembled position, is supported on said floor member; and the lid and floor members, respectively, each contain a peripheral groove for engaging said sidewalls and maintaining said container in the form of a strong box-like unit.
Claim 4
Dependent Claim
49 words
The container system of claim 2 wherein each of the bracing support members includes a protruding end section having a substantially V-shaped cross-sectional configuration for joining with said lid and providing for interlocking engagement of the container system within said lid member by means of a recess contained therein.
Claim 5
Dependent Claim
272 words
A disassemblable, reusable, container system which, when assembled, is storeable in a relatively small area compared to a conventional container system, for storing and shipping materials, which comprises a plurality of bracing support members, each of said bracing support members including, at its lower end, a support leg section for maintaining said container system above level of the surface upon which it is supported; a floor member, including upper and lower portions, engaging and joining with said bracing support members for supporting the material to be shipped located within the confines of said container system, and further including means for engaging and joining with said bracing members, the upper portion of the floor member comprising a floor element, and the lower portion of the floor member including an outer peripheral frame section having an inner cross-member section including cross pieces each connected to the mid point of each of the inner sides of said outer peripheral frame thereby forming rectangular-shaped openings, a plurality of sidewall members, having their vertical edges located within the confines of said bracking support members, said adjacent vertical edges of said sidewall members being in bearing relationship one against the other and including an aperture in the lower edge of said sidewall member for engagement with said inner cross-members, said bracing support members interlockingly engaging said sidewalls and joining with said floor member to support said sidewall members, an interlocking lid member, which serves as a cover for said container system by protecting said material and which interlockingly secures and maintains the container in proper vertical alignment, supported on said bracing support members and said sidewall members, respectively.
Claim 6
Dependent Claim
272 words
A disassemblable, reusable, container system which, when assembled, is storeable in a relatively small area compared to a conventional container system, for storing and shipping materials, which comprises a plurality of bracing support members, each of said bracing support members including, at its lower end, a support leg section for maintaining said container system above level of the surface upon which it is supported; a floor member, including upper and lower portions, engaging and joining with said bracing support members for supporting the material to be shipped located within the confines of said container system, and further including means for engaging and joining with said bracing members, the upper portion of the floor member comprising a floor element, and the lower portion of the floor member including an outer peripheral frame section having an inner cross-member section including cross pieces each connected to the mid point of each of the inner sides of said outer peripheral frame thereby forming rectangular-shaped openings, a plurality of sidewall members, having their vertical edges located within the confines of said bracking support members, said adjacent vertical edges of said sidewall members being in bearing relationship one against the other and including an aperture in the lower edge of said sidewall member for engagement with said inner cross-members, said bracing support members interlockingly engaging said sidewalls and joining with said floor member to support said sidewall members, an interlocking lid member, which serves as a cover for said container system by protecting said material and which interlockingly secures and maintains the container in proper vertical alignment, supported on said bracing support members and said sidewall members, respectively.
Claim 7
Dependent Claim
29 words
The container system of claim 2, wherein each of said sidewalls includes cleats attached thereto and which, when said sidewalls are in position, are supported on said floor member.
Claim 8
Dependent Claim
44 words
The container system of claim 4, wherein a means for filling and emptying said container is provided therein and includes orifice in said lid, having a recess at ist upper end, a flat plate being fitted within said recess to seal off said orifice.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-09-26 | 1981-03-28 | 1981-09-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-09-26 | 1985-03-28 | 1985-09-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-09-26 | 1989-03-28 | 1989-09-27 | $7700.00 | Window Closed / Lapsed |