Backrest assembly for motorcycle
US6983992B2 · kind B2 · utility
29Cited by
11References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 9, 2004 |
| Grant date | Jan 10, 2006 |
| Priority date | — |
| Expiry date | Dec 9, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62J1/28
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A backrest of a motorcycle is provided with a pair of angle-adjusting units. In each angle-adjusting unit, a metal arm of the backrest is pivotally connected, by a connecting shaft, to an inner side of each of a seat stay mounted along a side of a seat. A retaining unit selectively and detachably retains a lower end of the metal arm at a plurality of retaining positions. The retaining unit is biased by a biasing member in a retaining direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.