Bottom rod safety guard for railway brake rigging
US4942946A · kind A · utility
0Cited by
8References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 17, 1989 |
| Grant date | Jul 24, 1990 |
| Priority date | — |
| Expiry date | Mar 17, 2009 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB61H13/34
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A bottom rod safety guard in the form of a loop is suspended from a brake beam. The cable ends are looped through holes in the beam, and a latch plate extends beneath the beam to provide a releaseable connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.