Power reclining device of seat
US4880274A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jun 2, 1988 |
| Grant date | Nov 14, 1989 |
| Priority date | — |
| Expiry date | Jun 2, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/19828
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A power reclining device for a seat is disclosed which comprises a base plate secured to a seat cushion; a pivoting arm secured to a seatback, the pivoting arm being pivotally connected to the base plate; a reduction gear mechanism arranged between the base plate and the pivoting arm, the reduction gear mechanism pivoting the pivoting arm at a reduced speed when actuated; an electric motor unit for actuating the reduction gear mechanism when electrically energized; connecting means for detachably connecting the electric motor unit to a given portion of the base plate; and positioning means for positioning the electric motor unit with respect to the given portion of the base plate before connecting the electric motor unit to the base plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.