Power operated latch device for automotive back door
US5222775A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Mar 26, 1992 |
| Grant date | Jun 29, 1993 |
| Priority date | — |
| Expiry date | Mar 26, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T292/1082
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A power operated latch device for use in a hatch back type motor vehicle or the like. The device includes a striker secured to the hatch back door and a latch proper mounted to the vehicle body. The latch proper includes a base structure having a striker guide slot into which the striker is inserted when the door comes close to a door opening of the vehicle body, a pivotal structure connected to the base structure and pivotal between upper and lower positions, a latch plate carried by the pivotal structure and engageable with the striker, an electric motor securely connected to the base structure, the electric motor being arranged to lie parallel with respect to the base structure, a first mechanism for forcibly pivoting the pivotal structure between the upper and lower positions with the aid of the electric motor; and a second mechanism for forcibly driving the latch plate in a direction to disengage the striker from the latch plate with the aid of the electric motor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.