A method and apparatus for securing a wheeled device such as a shopping cart is disclosed. In one embodiment, the securing structure comprises a depression formed in a support surface, such as a concrete or asphalt parking lot. The depression is configured to accept one or more wheels of a wheeled c
A method and apparatus for securing a wheeled device such as a shopping cart is disclosed. In one embodiment, the securing structure comprises a depression formed in a support surface, such as a concrete or asphalt parking lot. The depression is configured to accept one or more wheels of a wheeled cart therein for restraining the cart. An advertising platform is located in the depression. The advertising platform bears advertising or other information. Another embodiment of the invention is an advertising platform for use with a cart securing structure which is mounted to a support surface. The platform may span the space between two securing structures, the platform having a top surface configured to bear advertising or other information.
대표청구항▼
I claim: 1. A cart dock for displaying advertising and capable of securing pairs of wheels of two or more carts comprising: a first cart securing structure, said first cart securing structure having a first raised stop and a second raised stop, said first raised stop and second raised stop of said
I claim: 1. A cart dock for displaying advertising and capable of securing pairs of wheels of two or more carts comprising: a first cart securing structure, said first cart securing structure having a first raised stop and a second raised stop, said first raised stop and second raised stop of said first card securing structure spaced from one another by a trough, said trough having a width between said first raised stop and second raised stop of said first cart securing structure, said trough having a length exceeding its width, whereby said trough is configured to simultaneously accept a pair of spaced-apart wheels of a cart, said first raised stop of said first cart securing structure having a front face; a second cart securing structure, said second cart securing structure including a first raised stop and a second raised stop, said first raised stop and second raised stop of said second cart securing structure spaced from one another by a trough, said trough of said second cart securing structure having a width between said first raised stop and second raised stop of said second cart securing structure, said trough of said second cart securing structure having a length exceedin its width, whereby said trough of said second cart securing structure is configured to simultaneously accept a pair of spaced-apart wheels of a cart, said first raised stop of said second cart securing structure having a front face; said first and second cart securing structures spaced from one another and oriented such that the front face of said first raised stop of said first cart securing structure faces generally in an opposing direction from said front face of said first raised stop of said second cart securing structure; and an advertising platform positioned between and engaging said first and second cart securing structures, whereby when a cart is engaged with said first cart securing structure said cart is moved in a first direction towards said advertising platform into engagement with said first raised stop of said first cart securing structure, over said first raised stop of said first cart securing structure and into said trough of said first cart securing structure, and whereby when a cart is engaged with said second cart securing structure said cart is moved in a second direction towards said advertising platform, said second direction being generally opposite said first direction, and into engagement with said first raised stop of said second cart securing structure, over said first raised stop of said second cart securing structure and into said trough of said second cart securing structure. 2. The cart dock in accordance with claim 1 wherein said cart dock is configured to be supported upon a support surface and wherein a top surface of said advertising platform is elevated above said support surface when said cart dock is placed on said support surface. 3. The cart dock in accordance with claim 2 wherein said advertising platform has a top surface and at least two downwardly extending walls elevating said top surface. 4. The cart dock in accordance with claim 1 wherein said platform is detachably connected to said first and second cart securing structures. 5. The cart dock in accordance with claim 1 wherein said front face of said first raised stop of said first cart securing structure defines an insert configured to receive advertising. 6. The cart dock in accordance with claim 1 wherein said front face of said first raised stop of said second cart securing structure defines an insert configured to receive advertising. 7. The cart dock in accordance with claim 1 wherein at least one opening is formed in said trough of said first cart securing structure and at least one opening is formed in said trough of said second cart securing structure. 8. The cart dock in accordance with claim 1 wherein said platform has a top surface and at least a pair of spaced downwardly extending walls, said walls configured to be placed over said second stops of said first and second cart securing structures to detachably connect said platform to said first and second cart securing structures. 9. A cart dock for displaying advertising and capable of securing pairs of wheels of two or more carts comprising: an advertising platform having a first end and a second end, said first and second ends located generally opposite one another; a first cart securing structure located at said first end of said advertising platform, said first cart securing structure including a first raised stop and cooperating with said platform to define a second raised stop and wherein a trough is defined between said first raised stop and said second raised stop of said first cart securing platform; and a second cart securing structure located at said second end of said advertising platform, said second cart securing structure including a first raised stop and cooperating with said platform to define a second raised stop and wherein a trough is defined between said first raised stop and said second raised stop of said second cart securing platform. 10. The cart dock in accordance with claim 9 wherein said first end of said advertising platform engages said first cart securing structure to define said second stop thereof and said second end of said advertising platform engages said second cart securing structure to define said second stop thereof. 11. The cart dock in accordance with claim 9 wherein said trough of said first cart securing structure is elongate in relation to a width between said first and second stops thereof for at the same time receiving both the spaced front or rear wheels of a cart and wherein said trough of said second cart securing structure is elongate in relation to a width between said first and second stops thereof for at the same time receiving both the spaced front or rear wheels of a cart. 12. The cart dock in accordance with claim 9 wherein said first and second ends of said advertising platform comprise downwardly extending walls, said walls extending over upwardly extending portions of said first and second cart securing structures. 13. The cart dock in accordance with claim 9 wherein said first raised stop of said first cart securing structure has a sloping front face over which the wheels of a cart may be rolled into engagement with said trough of said first cart securing structure and said first raised stop of said second cart securing structure has a sloping front face over which the wheels of a cart may be rolled into engagement with said trough of said second cart securing structure. 14. The cart dock in accordance with claim 9 wherein said first cart securing structure has a first side and a second side, said trough and first raised stop of said first cart securing structure extend generally transverse to said first and second sides of said cart securing structure, wherein said second cart securing structure has a first side and a second side, said trough and first raised stop of said second cart securing structure extend generally transverse to said first and second sides of said second cart securing structure, and wherein said first side of said first cart securing structure is generally aligned with said first side of said second cart securing structure and said second side of said first cart securing structure is generally aligned with said second side of said second cart securing structure. 15. The cart dock in accordance with claim 14 wherein said advertising platform has a width which is coextensive with a distance between said first and second sides of said first and second cart securing structures. 16. The cart dock in accordance with claim 14 wherein a side wall extends upwardly at a first end and a second end of said trough of said first cart securing structure at said first and second sides of said cart securing structure and a side wall extends upwardly at a first end and a second end of said trough of said second cart securing structure at said first and second sides of said second cart securing structure.
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이 특허에 인용된 특허 (28)
Byard Robert B. (1134 Brown St. ; Ste. 2F Akron OH 44301), Apparatus for securing a shopping cart.
Lankester John E. (2708 Greenfield Ave. Los Angeles CA 90064) Flaherty Keith T. (2569 Patricia Ave. Los Angeles CA 90064), Lock assembly for shopping cart to prevent its removal from an authorized area.
Baranowski Edwin M. (75 Marrus Dr. Gahanna OH 43230), Means for facilitating the entry and exit of a person in a wheelchair into and out of a pool or body of water.
Tannehill William B. (563 Oak Brook Dr. Martinez GA 30907) Arey Clyde D. (1220 St Matthews Church Rd. Salisbury NC 28146) Arey Rodney D. (1320 St. Matthews Church Rd. Salisbury NC 28146), Vehicle washing aid.
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