Wheel supporter and shaft for a golf cart
US6273520A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 11, 2000 |
| Grant date | Aug 14, 2001 |
| Priority date | — |
| Expiry date | May 11, 2020 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60B37/10
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A wheel supporter and shaft for a golf-cart includes a wheel shaft having an end portion protruding out of a wheel. The protruding end portion is formed with a recessed circumferential groove of a smaller size in an intermediate portion. The wheel supporter has a shaft hole for the wheel shaft to fit therein, and an eccentric push plate member is pivotally connected under a bottom wall of the shaft hole. The eccentric push member has a curved-up surface to protrude in the shaft hole to engage the recessed circumferential groove to lock the wheel shaft in a stabilized condition when the eccentric push member is pushed to rotate for a certain angle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.