초록 ▼

An apparatus for carrying and/or storing shelves which is capable of folding into a compact condition to minimize the footprint of the device when not in use for carrying or storing shelves. The apparatus includes a releasable transverse cross member extending between the side frames to form a base

An apparatus for carrying and/or storing shelves which is capable of folding into a compact condition to minimize the footprint of the device when not in use for carrying or storing shelves. The apparatus includes a releasable transverse cross member extending between the side frames to form a base for supporting shelves.

대표청구항 ▼

1. An apparatus to move and store shelves, the apparatus comprising a back;a first side frame attached to the back by a first rotatable connection, wherein the first side frame comprises:a first horizontal frame member located near a bottom of an apparatus; anda first vertical frame member extending

1. An apparatus to move and store shelves, the apparatus comprising a back;a first side frame attached to the back by a first rotatable connection, wherein the first side frame comprises:a first horizontal frame member located near a bottom of an apparatus; anda first vertical frame member extending above the first horizontal frame member;a plurality of first shelf support connections disposed along the vertical frame member;a second side frame attached to the back by a second rotatable connection, wherein the second side frame comprises:a second horizontal frame member located near the bottom of the apparatus; anda second vertical frame member extending above the first horizontal frame member;a plurality of second shelf support connections disposed along the second vertical frame member, wherein the first shelf is laterally supported by coupling the shelf to at least one of the first shelf support connections and at least one of the second shelf support connections;a transverse frame member comprising:a first end; anda second opposing end;wherein the transverse frame member is attached at the first end to the first horizontal frame member by a third rotatable connection, and wherein the transverse frame is attachable at the second end to the second horizontal frame member by a releasable connection;one or more vertical adjusters coupled to the back, wherein each vertical adjuster comprises: a first end;a second opposing end; anda first area disposed between the first end and the second end, wherein the first area comprises a plurality of third shelf support connections disposed along the first area, and wherein each of the third shelf support connections is capable of at least partially laterally support a second shelf, wherein the second shelf is smaller than each first shelf;wherein the apparatus is capable of transitioning between an open state and a closed state; and wherein in the open state, the transverse frame member is attached to the second horizontal frame member; and wherein in the closed state, the transverse frame member is disconnected from the second horizontal frame member; and wherein the first side frame and the second side frame fold inwards toward the back, in the closed state. 2. The apparatus of claim 1 wherein the apparatus is capable of supporting the second shelf by coupling the second shelf to at least one of the third shelf supports of one of the vertical adjusters and at least one of: one or more of the first shelf supportsor one or more of the second shelf supports. 3. The apparatus of claim 1 wherein the apparatus is capable of supporting the second shelf by coupling the second shelf to at least one of the third shelf supports of one of the vertical adjusters and at least one of the third shelf supports of another one of the vertical adjusters. 4. The apparatus of claim 1 wherein one or more of the vertical adjusters is coupled to the back via one or more fasteners. 5. The apparatus of claim 1 wherein one or more of the vertical adjusters are removably coupled to the back. 6. The apparatus of claim 1 wherein each of the vertical adjusters is coupled to a back surface of the back such that a front surface of the first area of the vertical adjuster is planar with the front surface of the back. 7. The apparatus of claim 1 further comprising at least one strap coupleable to the back and the transverse member, wherein each strap is capable of at least partially retaining a plurality of shelves laterally supported by the apparatus. 8. The apparatus of claim 1 wherein the depth between the back and the transverse member is variable. 9. An apparatus to move and store shelves comprising: upper back frame member, wherein the upper back frame member comprises one or more first coupling members disposed along a length of the upper back frame member;lower back frame member, wherein the lower back frame member comprises one or more second coupling members disposed along a length of the lower back frame member;two side frames, wherein one of the side frames is foldably connected to an outer end of the upper back frame member, and wherein an other side frame is foldably connected to an opposing end of the upper back frame member, and wherein each side frame is moveable between a closed state substantially adjacent to the upper back frame member and an open state substantially perpendicular to the upper back frame member; and wherein each of the side frames includes a plurality of first openings; and wherein each of the first openings is adapted to receive a protrusion of a first shelf; and wherein the first shelf is at least partially supported laterally by coupling one or more protrusions of the first shelf with one or more of the first openings in each of the side frames; andone or more vertical adjusters coupleable to the upper back frame member and the lower back frame member to allow support of a plurality of second shelves, wherein each vertical adjuster comprises:a first end, wherein the first end comprises a third coupling member adapted to couple with one of the first coupling members of the upper back member;a second opposing end, wherein the second end comprises a fourth coupling member adapted to couple with one of the second coupling members of the lower back member;a first area disposed between the first end and the second end of the vertical adjuster, wherein the first area comprises a plurality of second openings; and wherein each of the second openings is adapted to receive a protrusion of a second shelf; and wherein the second shelf is at least partially supported laterally by coupling one or more protrusions of the second shelf with one or more second openings in at least one of the vertical adjuster; and wherein the second shelf is smaller than the first shelf; anda detachable support member comprising a rail that extends between fronts of the two side frames to secure an apparatus in its open position. 10. The apparatus of claim 9 wherein each of the first coupling members comprises a pair of openings; and wherein each of second coupling member comprises a pair of openings, wherein the third coupling member comprises a pair of openings; and wherein the fourth coupling member comprises a pair of openings; and further comprising fasteners, and wherein one or more of the fasteners couple at least one of the first coupling members and the third coupling members and one or more of the fasteners couple at least one of the second coupling members and the fourth coupling member to secure at least one vertical member to the upper back frame member and the lower back frame member. 11. The apparatus of claim 9 wherein each of the side frames includes a plurality of openings; and wherein each of the openings is adapted to receive a protrusion of a shelf; and wherein a shelf is supported laterally by coupling one or more protrusions of the shelf with one or more openings of each of the side frames. 12. The apparatus of claim 9 wherein the second shelf is supported laterally by coupling one or more of the protrusions of the second shelf with one or more second openings in one of the vertical adjusters and by coupling one or more of the protrusions of the second shelf with one or more of the first openings in one of the side frames. 13. The apparatus of claim 9 wherein the second shelf is supported laterally by coupling one or more of the protrusions of the second shelf with one or more second openings in one of the vertical adjusters and by coupling one or more of the protrusions of the second shelf with one or more of the second openings in another one of the vertical adjusters. 14. The apparatus of claim 9 further comprising at least one strap coupleable to the upper back frame and the transverse member, wherein each strap is capable of at least partially retaining a plurality of shelves laterally supported by the apparatus.