Kart and frame thereof
US11964694B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 9, 2021 |
| Grant date | Apr 23, 2024 |
| Priority date | — |
| Expiry date | Oct 12, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62D21/183
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present disclosure discloses a kart and a frame thereof. The frame includes: a first frame including an outer sleeve and a first fixing piece arranged on the outer sleeve; a second frame including an inner sleeve defined with at least the two first perforations in an axial direction of the inner sleeve, the outer sleeve being fitted over the inner sleeve, one of the first frame and the second frame being a front frame and the other one being a rear frame; a second fixing piece including a rod section and a fitting section, the rod section being connected to a lower portion of the fitting section, the rod section protruding into any one of the first perforations of the inner sleeve from the first fixing piece, and the fitting section being fitted with the first fixing piece.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.