IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0933429
(2015-11-05)
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등록번호 |
US-9950725
(2018-04-24)
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발명자
/ 주소 |
|
출원인 / 주소 |
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
0 인용 특허 :
6 |
초록
▼
A reversible cart with wheels is disclosed which can be flipped from one orientation with wheels down and handles pointed upwards, to another orientation with the wheels and handles both pointed downwards (relative to the ground). In the latter embodiment, the cart functions as a table. To accomplis
A reversible cart with wheels is disclosed which can be flipped from one orientation with wheels down and handles pointed upwards, to another orientation with the wheels and handles both pointed downwards (relative to the ground). In the latter embodiment, the cart functions as a table. To accomplish this, portals extend through the cart/table, at least some of which are equidistantly spaced from others, and two support beams of a handle or handles are inserted into two successive portals. The portals can be on narrow and long sides of a rectangular cart/table, allowing the handles to be inserted in various configurations, such as only on the narrow side, on both narrow sides, or on the long side. The cart/table itself can have two sides spaced apart by ribbing, creating a shelf there-between.
대표청구항
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1. A cart/table comprising: two spaced-apart parallel surfaces;devices which connect said two spaced-apart parallel surfaces;wheels adjacent to one of said two spaced-apart parallel surfaces;a plurality of portals extending through said two spaced-apart parallel surfaces, each portal of said plurali
1. A cart/table comprising: two spaced-apart parallel surfaces;devices which connect said two spaced-apart parallel surfaces;wheels adjacent to one of said two spaced-apart parallel surfaces;a plurality of portals extending through said two spaced-apart parallel surfaces, each portal of said plurality of portals aligned with a pipe;at least one handle with a cross-beam and two parallel support beams, said two parallel support beams spaced apart a distance equal to that of two portals of said plurality of portals and passing through said two portals wherein said wheels attached to one of said two spaced-apart parallel surfaces on a side opposite an adjacent side are situated between said two spaced-apart parallel surfaces. 2. The cart/table of claim 1, wherein said two spaced-apart parallel surfaces are rectangles of equal length and width to each other, and said plurality of portals extending through said two spaced-apart parallel surfaces is substantially at each corner of each rectangle, and an additional two portals of said plurality thereof are substantially along a longest length of said rectangle spaced apart from said corners. 3. The cart/table of claim 2, wherein said at least one handle is two handles, each having: a support beam of said two parallel support beams passing through a portal of said plurality of portals substantially at a corner of each said rectangle;support beam of said two parallel support beams passing through a portal of said plurality of portals at one of said additional two portals of said plurality thereof. 4. The cart/table of claim 2, wherein said at least one handle is two handles oriented in a same direction to one another, and each said two parallel support beams of each said two handles passing through a portal of said plurality of portals substantially at a corner of each said corner of each said rectangle. 5. The cart/table of claim 2, further comprising an elongated additional portal extending through each of said two spaced-apart parallel surfaces, wherein each of said two spaced-apart parallel surfaces is of equal length and width to each other, and each said elongated additional portal is centered along said length, each at an opposite side from another with respect to said width. 6. The cart/table of claim 1, wherein said two parallel support beams of said at least one handle extend from said one of said two spaced apart parallel surfaces, where said wheels are attached and said cross-beam is parallel to said two spaced-apart parallel surfaces. 7. The cart/table of claim 1, wherein said two parallel support beams of said at least one handle extend from said one of said two spaced-apart parallel surfaces facing said wheels, and said cross-beam is parallel to said two spaced-apart parallel surfaces. 8. A kit comprising a top rectangular member, a bottom rectangular member, and a handle, such that: said top rectangular member and said bottom rectangular member are fixedly spaced apart and in parallel to one another, and at least one said rectangular member comprises a plurality of spaced-apart portals at each corner, a distance along a shorter side of said at least one rectangular member between two of said plurality of spaced-apart portals being an equal distance from at least two portals of said plurality of spaced apart-portals at a corner of at least two additional portals of said plurality of portals at non-corners;at least one rigidly formed handle having spaced-apart supports equal to said distance, such that said spaced-apart supports of said handle are insertable into two portals of said plurality of spaced-apart portals in at least four different ways. 9. The kit of claim 8, wherein both said top rectangular member and said bottom rectangular member comprise said plurality of spaced apart portals, such that said spaced-apart supports are insertable into two portals of said plurality of spaced-apart portals in at least eight ways, four of said at least eight ways being in an opposite direction compared to another four of said at least eight ways. 10. The kit of claim 9, wherein said spaced-apart portals extend through said top rectangular member and said bottom rectangular member. 11. The kit of claim 10, wherein hollow pipes surround an area between each set of two corresponding portals of said top rectangular member and said bottom rectangular member. 12. The kit of claim 11, further comprising a wheel at each corner of said bottom rectangular member, each closer to a corner of said bottom rectangular member than a portal of said plurality of spaced-apart portals at each corner. 13. A multi-configurable desk and cart comprising: six portals each, wherein groups of three said six portals are spaced apart from at least one other portal at a first distance, each portal of said six portals passing through two spaced-apart elongated and generally flat members and a tube positioned between each of said two spaced-apart elongated and generally flat members;at least a first handle with a cross-beam and two spaced-apart support beams, such that ends of each said two spaced-apart support beams are spaced apart at said first distance, and each end of said ends is removably insertable into one of said six portals. 14. The multi-configurable desk and cart of claim 13, wherein said ends are inserted into a first set of two adjacent portals. 15. The multi-configurable desk and cart of claim 14, wherein said first set of two adjacent portals is at a first shorter side of said generally flat members. 16. The multi-configurable desk and cart of claim 15, further comprising a second said handle, inserted into a second set of two adjacent portals at a second shorter side of said generally flat members, such that said first handle and said second handle are parallel to one another. 17. The multi-configurable desk and cart of claim 14, wherein said two adjacent portals are on a longer side of said generally flat members, and a second said handle is inserted into two additional adjacent portals of a different said group of three portals of said six portals than said first handle. 18. The multiple configurable desk and cart of claim 14, wherein said first handle is insertable into a first set of two adjacent portals in four different ways, each of said four different ways being 180 degrees rotated or flipped from one another. 19. The multiple configurable desk and cart of claim 13, wherein said at least one handle is two identical handles placed into four of said six portals, such that an identical portal cannot be placed into a remaining two of said six portals.
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