3-fold type folding collapsible golf cart
US6695324B1 · kind B1 · utility
25Cited by
5References
1Claims
0Family size
Inventor
Key dates
| Filing date | Aug 12, 2002 |
| Grant date | Feb 24, 2004 |
| Priority date | — |
| Expiry date | Sep 12, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S280/06
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A 3-fold folding collapsible golf cart, which includes an upper rod member, a bottom rod member, and a lower rod member, the lower rod having a top end pivoted to the upper rod member and locked by a locking mechanism and a bottom end coupled to the bottom rod member by a coupling device, the coupling device having a locating frame supported on a torsional spring and adapted for locking the lower rod member in the operative position and, the lower member being disengaged from the locating frame for folding when the user presses the locating frame with a foot to conquer the spring force of the torsional spring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.