Dual axis chain support with chain pull through
US7926436B2 · kind B2 · utility
17Cited by
12References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 15, 2009 |
| Grant date | Apr 19, 2011 |
| Priority date | — |
| Expiry date | Dec 27, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63B21/18
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A chain support 11, hinged on two perpendicular axes 5, 6 which allows chain movement in two perpendicular planes. The chain support provides an improved arrangement to allow chain 4 to be pulled through the center of the apparatus to a desired length after which the chain is removably secured to the chain support.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.