Brake assembly and control mechanism for a cart, and method
US7448476B2 · kind B2 · utility
16Cited by
18References
26Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 6, 2003 |
| Grant date | Nov 11, 2008 |
| Priority date | — |
| Expiry date | Nov 6, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B2202/24
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A cart having a frame for conveying cargo. The cart includes at least one brake assembly mounted within the frame of the cart. The brake assembly is configured to provide braking by engaging and disengaging a rear wheel axle. The cart further includes a control mechanism configured to selectively engage and disengage the brake assembly by rotation of a cart handle. In addition, the cart includes a brake release device configured to disengage the brake assembly when carts are nested.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.