Actuator
US7520191B2 · kind B2 · utility
5Cited by
33References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 17, 2004 |
| Grant date | Apr 21, 2009 |
| Priority date | — |
| Expiry date | Oct 21, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/18656
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A guide mechanism, which guides a slider along an inner wall surface of a frame, includes a plurality of resin sliding members retained by the slider. The plurality of resin sliding members include a pair of first resin sliding members that make sliding movement along first sliding grooves formed in a bottom wall section of the frame, a pair of second resin sliding members that make sliding movement along second sliding grooves formed in side wall sections of the frame, and a pair of third resin sliding members that make sliding movement along third sliding grooves formed in the side wall sections.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.