Foldable shelving unit and method for deploying and compacting same
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A47B-043/00
A47B-057/16
출원번호
US-0950715
(2013-07-25)
등록번호
US-9060601
(2015-06-23)
우선권정보
CA-2784048 (2012-07-27)
발명자
/ 주소
Landry, Jean-Marc
Landry, Michel
출원인 / 주소
Pratiko Inc.
대리인 / 주소
Hovey Williams LLP
인용정보
피인용 횟수 :
3인용 특허 :
9
초록▼
A foldable shelving unit, its components, and a method for deploying and compacting same are described herein. The shelving unit includes first and second supports which are typically panels, and which help to support against the loads generated by the objects being stored. The shelving unit also in
A foldable shelving unit, its components, and a method for deploying and compacting same are described herein. The shelving unit includes first and second supports which are typically panels, and which help to support against the loads generated by the objects being stored. The shelving unit also includes shelf(ves) which has(ve) one pivotally engaged end, and one free end. The shelving unit also includes connecting members (e.g. arms) which connect the shelf(ves) to the supports, and allow the shelf(ves) to pivot about the supports. The shelving unit operates between a deployed position, where the shelf(ves) extends between the supports so as to support objects, and a compacted position, where the shelf(ves) is(are) rotated so as to bring the supports close to one another, thereby compacting the shelving unit. A corresponding method for deploying and compacting such a shelving unit is also described.
대표청구항▼
1. A foldable shelving unit, comprising: first and second supports with lower ends and opposed upper ends;at least one shelf having opposed end portions, spaced-apart and extending substantially parallel to one another, opposed side portions extending between the end portions, and a supporting surfa
1. A foldable shelving unit, comprising: first and second supports with lower ends and opposed upper ends;at least one shelf having opposed end portions, spaced-apart and extending substantially parallel to one another, opposed side portions extending between the end portions, and a supporting surface extending between the end portions and the side portions, one of the end portions being pivotally mountable to the first support above the lower end thereof and the other one of the end portions being a free end portion; andat least two connecting members, each one of the connecting members having a first end and an opposed second end, each one of the first ends being pivotally mountable to a respective one of the side portions of the at least one shelf between the end portions, and each one of the second ends being pivotally mountable to the second support above the lower end thereof;the foldable shelving unit being operable between a deployed position wherein the at least one shelf and the at least two connecting members are pivoted to configure the first and second supports in a distal configuration with the at least one shelf extending therebetween, above the lower ends of the first and second supports, with each of the at least two connecting members extending inwardly of the side portions and under the supporting surface and the free end portion of the at least one shelf being contiguous to the second support, and a compacted position wherein the at least one shelf and the at least two connecting members are pivoted to configure the first and second supports in a proximal configuration. 2. The foldable shelving unit as claimed in claim 1, wherein the at least one shelf is at least two spaced-apart shelves spaced apart by at least a shelf length. 3. The foldable shelving unit as claimed in claim 1, wherein the at least two connecting members comprise arms and the first and second supports comprise panels. 4. The foldable shelving unit as claimed in claim 1, wherein the first and second supports are vertically oriented and substantially parallel to one another in the deployed position and the compacted position. 5. The foldable shelving unit as claimed in claim 1, wherein the at least one shelf is inclined relative to the first and second supports in the compacted position, and the at least one shelf is substantially perpendicular to the first and second supports in the deployed position. 6. The foldable shelving unit as claimed in claim 1, wherein the first ends of the connecting members are pivotally mounted to the at least one shelf, midway between the opposed end portions. 7. The foldable shelving unit as claimed in claim 1, wherein a pivot axis is defined upon pivotally mounting each of: the one of the end portions of the at least one shelf to the first support, each first end to one of the side portions of the at least one shelf, and each second end to the second support, each one of the pivot axes being substantially parallel to one another. 8. The foldable shelving unit as claimed in claim 1, wherein the at least one shelf extends upwardly from the one of the end portions pivotally mountable to the first support in the compacted position. 9. The foldable shelving unit as claimed in claim 1, wherein each second end and the one of the end portions of the at least one shelf comprise a limiting heel, the limiting heels abutting against at least one of the first and second supports in the deployed position. 10. The foldable shelving unit as claimed in claim 1, wherein the supporting surface of the at least one shelf comprises a handle adjacent to the other one of the end portions and the foldable shelving unit further comprises a tray for removably attaching to the first and second supports. 11. A vertical foldable shelving unit comprising : at least two supports;at least two spaced-apart shelves, each one of the shelves having a first end portion pivotally mountable to a first one of the supports, a free second end portion, spaced-apart and extending substantially parallel to the first end portion, opposed side portions, and a supporting surface extending between the first and second end portions; andat least two connecting members, each one of the connecting members having a first end pivotally mountable to a respective one of the side portions of the at least two shelves and a second end pivotally mountable to a second one of the supports, the at least two shelves and the at least two connecting members being pivotable between a compacted position wherein the at least two upright supports are in a proximal configuration and a deployed position, wherein the at least two shelves extend substantially horizontally between the at least two upright supports and are spaced-apart vertically along the at least two supports by at least a shelf length with the at least two connecting members extending inwardly of the side portions and under the supporting surface and the free second end portion of the at least two shelves being contiguous to the second one of the supports. 12. The vertical foldable shelving unit as claimed in claim 11, wherein the at least two connecting members are arms with the first ends being pivotally mounted to a respective one of the side portions of the at least two shelves, midway between the first and second end portions and the at least two supports comprise upright panels. 13. The vertical foldable shelving unit as claimed in claim 11, wherein the at least two spaced-apart shelves are inclined relative to the at least two supports in the compacted position. 14. A method for deploying and compacting a foldable shelving unit comprising first and second supports, at least one shelf having a first end portion pivotally mounted to the first support, a second free end portion, opposed side portions, and a supporting surface extending between the first and second end portions and the side portions, and at least two connecting members pivotally mounted to a respective one of the side portions of the at least one shelf and the second support, the method comprising: pivoting the at least one shelf and the at least two connecting members in a first direction until the first and second supports are in a distal configuration with the at least one shelf extending therebetween with the free second end portion of the at least one shelf being contiguous to the second support with the at least two connecting members extending inwardly of the at least one shelf and supporting the at least one shelf, thereby deploying the foldable shelving unit; andpivoting the at least one shelf and the at least two connecting members in a second direction opposite the first direction until the first and second supports are in a proximal configuration, thereby compacting the foldable shelving unit. 15. The method as claimed in claim 14, wherein the first direction is downward and the second direction is upward. 16. The method as claimed in claim 14, wherein pivoting in the second direction comprises pivoting the at least one shelf and the at least two connecting members until the at least one shelf is inclined relative to the first and second supports at an angle not exceeding about 10°. 17. The method as claimed in claim 14, further comprising stopping the pivoting in the first direction upon the at least one shelf or the at least two connecting members abutting against the first or second supports. 18. A foldable shelving unit, comprising: a first support and a second support; andat least one shelf assembly comprising a shelf with two opposed end portions, two opposed side portions and a supporting surface extending between the two opposed end portions, and at least two connecting members, the shelf being pivotally engageable to one of the first support and the second support and the at least two connecting members being pivotally engageable to the other one of the first support and the second support at a first pivoting point thereof and pivotally engageable to the side portions of the shelf at a second pivoting point thereof, spaced-apart from the first pivoting point and located between the opposed end portions, and a first one of the end portions being pivotally engaged to the one of the first support and the second support and a second one of the end portions being a free end;the foldable shelving unit being operable between a deployed position wherein the at least one shelf assembly is pivoted to configure the first and second supports in a distal configuration with the shelf extending therebetween with the second one of the end portions being contiguous to the other one of the first support and the second support and the at least two connecting members extending inwardly of the side portions and supporting the shelf, and a compacted position wherein the at least one shelf assembly is pivoted to configure the first and second supports in a proximal configuration. 19. The foldable shelving unit as claimed in claim 18, wherein each one of the first support and the second support comprises an upright panel, and the at least two connecting members comprise arms. 20. The foldable shelving unit as claimed in claim 18, wherein the at least one shelf assembly comprises at least two spaced-apart shelf assemblies with the shelf of a first one of the at least two shelf assemblies being pivotally engageable to the first support and the shelf of a second one of the at least two shelf assemblies being pivotally engageable to the second support. 21. The foldable shelving unit as claimed in claim 18, wherein the first support and the second support extend substantially parallel to one another in the deployed position and the compacted position, and the shelf of the at least one shelf assembly extends substantially perpendicular to the first support and the second support in the deployed position and defines an oblique angle with the first support and the second support in the compacted position. 22. The foldable shelving unit as claimed in claim 18, wherein the second pivoting point is located midway between the opposed end portions of the shelf. 23. The foldable shelving unit as claimed in claim 18, wherein the supporting surface of the shelf is rigid and uncompactable.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (9)
Santucci Donald G. (1154 Avenue Le Provence Naperville IL 60540), Adjustable self supporting locker shelf and method for installing same.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.