Vehicle power seat slide device
US7597303B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2005 |
| Grant date | Oct 6, 2009 |
| Priority date | — |
| Expiry date | Mar 21, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60N2/067
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle power seat slide device includes a first rail fixed to a vehicle, a second rail fixed to a seat and slidably supported by the first rail, a nut member fixed to the first rail by means of a bracket, a screw shaft rotatably supported by the second rail and screwed into the nut member, a driving mechanism supported by the second rail for driving the screw shaft so as to rotate, the screw shaft being rotated by the driving mechanism relative to the nut member, the second rail being moved so as to slide relative to the first rail by means of the shaft screwing into the nut member, the nut member including a protruding portion fitted into a fitting hole, which is formed on the first rail, the nut member being supported by the bracket, and the bracket fixed to the first rail together with the nut member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.