Sliding apparatus and sliding structure
US8403435B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 29, 2008 |
| Grant date | Mar 26, 2013 |
| Priority date | — |
| Expiry date | Oct 2, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2221/1684
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A sliding apparatus in which a first extension member and a second extension member are relatively movable in a longitudinal direction includes a restriction portion for restricting a movement range that allows the relative movement. The restriction portion includes: a projection portion that is formed integrally with the first extension member; and an engaging portion that is formed integrally with the second extension member. The projection portion has: a support portion; and a protrusion portion that is provided on a tip side of the support portion and is protruded toward the second extension member. The engaging portion has: a guide portion that guides the protrusion portion of the projection portion; and an abutting portion that abuts the protrusion portion. According to the present invention, it is possible to provide a sliding apparatus and a sliding structure that have a small number of parts, require no additional steps, significantly improve workability and productivity, and are capable of being disassembled in a simple manner and in a short time even after assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.