Work holder support apparatus
US5261715A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 5, 1991 |
| Grant date | Nov 16, 1993 |
| Priority date | — |
| Expiry date | Dec 5, 2011 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16M2200/022
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A work holder support apparatus includes an elongate support member having an undercut longitudinal slot. A base plate at one side of the support member carries a spherical ball and a clamp bolt seated in a recessed bore in the ball passes through the base plate and slot to be threadably received in a first clamp plate at the opposite side of the support member. An elongate work holder mounting member and a second clamp plate cooperatively define a ball receiving socket at one end of the mounting member enabling the mounting member to be clamped at any of a wide range of rotative adjustments relative to the ball. An opening into the socket affords access to the recessed clamping bolt head.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.