Linear guide rail holding device
US6805488B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 19, 2003 |
| Grant date | Oct 19, 2004 |
| Priority date | — |
| Expiry date | May 28, 2023 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2322/39
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A pressure contact piece 5a including a pressure contact plate 6a having an engaging face 7 which can be brought into engagement with one side of a linear guide rail R by rotation of the pressure contact piece 5a, a circular boss 8 formed on a lower surface of the pressure contact plate 6a, a screw insertion hole 12 formed along the central axis of the circular boss 8, and a counterbore 11 formed coaxially with the screw insertion hole; and a fitting hole 30 formed in an installation surface f and including a circular boss hole 31 in which the circular boss 8 of the pressure contact piece 5a is snugly fitted and a female threaded hole 32 which is formed coaxially with the circular boss hole and into which a fitting screw 50 is threaded. The pressure contact piece 5a is rotated with a tool to bring the engaging face 7 into engagement with one side of the linear guide rail R, and the fitting screw 50 is inserted into the fitting hole 32 of the fitting hole 30 and tightened to secure the linear guide rail R.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.