Vehicular resin back door
US9469180B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 16, 2015 |
| Grant date | Oct 18, 2016 |
| Priority date | — |
| Expiry date | Nov 16, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60J5/102
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicular resin back door includes: an inner panel made of resin, the inner panel including: a front edge portion that extends in a vehicle width direction, and right and left edge portions that extend in a vehicle body front-rear direction, the front, right and left edge portions configuring an opening. The vehicular resin back door also includes: (i) a front portion outer panel that extends in the vehicle width direction and is attached to the front edge portion to form a first chamber; (ii) right and left side portion outer panels that extend in the vehicle body front-rear direction and are respectively attached to the right and left edge portions to form second chambers; and (iii) front joint portions at which vehicle width direction outside end portions of the front portion outer panel and front end portions of the side portion outer panels overlap and are joined together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.