Attachment member for engaging with different tire valves
US5666990A · kind A · utility
25Cited by
13References
1Claims
0Family size
Inventor
Key dates
| Filing date | Nov 6, 1995 |
| Grant date | Sep 16, 1997 |
| Priority date | — |
| Expiry date | Nov 6, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/86895
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An attachment member for a hand pump includes two different valve openings for engaging with different tire valves. The attachment member includes a valve member slidably engaged in a tube. The valve member includes two head portions for engaging with two valve seats formed in the tube. A cam shaft is rotatably engaged in the tube and the valve member for moving the valve member laterally in the tube so as to engage either of the head portions with the valve seats, such that the attachment member may engage with different tire valves engaged in the caps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.