Vehicle
US9517807B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2013 |
| Grant date | Dec 13, 2016 |
| Priority date | — |
| Expiry date | Sep 25, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62K2202/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
In a vehicle, a size of an acute angle θL defined by a virtual plane perpendicularly or substantially perpendicularly intersecting with an upper axis and a lower axis of a cross member and a up-and-down direction of a vehicle body frame is smaller than sizes of an acute angle θTR and an acute angle θTL which are defined by an expansion and contraction direction of telescopic elements and the up-and-down direction of the vehicle body frame, and an acute angle θSR and an acute angle θSL which are defined by axes of side rods and the up-and-down direction of the vehicle body frame. The sizes of the acute angle θTR and the acute angle θTL are greater than the size of the acute angle θL defined by the virtual plane perpendicularly or substantially perpendicularly intersecting with the upper axis and the lower axis of the cross member and the up-and-down direction of the vehicle body frame, and are equivalent to or smaller than the sizes of the acute angle θSR and the acute angle θSL.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.