Hand brake mechanism for a central processing unit cabinet
US5183321A · kind A · utility
Inventors
Key dates
| Filing date | Jun 20, 1991 |
| Grant date | Feb 2, 1993 |
| Priority date | — |
| Expiry date | Jun 20, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B5/04
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A hand brake mechanism for a central processing unit cabinet comprising a base and a handle, wherein the base is fixed on the bottom of the cabinet and located between two wheels provided on the cabinet. A pair of engaging rods, each engaging rod having a guide pin at one end, are provided on both sides of the base. The handle is combined with the base, and is slidable thereon. There are a pair of guide plates provided on the handle at a location corresponding respectively to each of the engaging rods. The guide pin of the engaging rod comes into contact with the edge of the guide plate. When pushing or pulling the handle, the guide pin slides along the guide plate, and the engaging rod moves axially, to engage or disengage the wheels of the CPU cabinet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.