Adjustable-height support for shuttering in the building trade
US5653415A · kind A · utility
16Cited by
11References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 30, 1994 |
| Grant date | Aug 5, 1997 |
| Priority date | — |
| Expiry date | Sep 30, 2014 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04G25/061
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An adjustable-height support for shuttering in the building trade, in particular a ceiling support (1), comprises an outer tube (2) in which an inner tube (3) is guided in a displaceable fashion whose position can be fixed with respect to the outer tube (2) in a changeable fashion, by way of example via pins, threaded joints or the like. A measuring scale (9) is arranged on the outer periphery (10) over at least a portion of the inner tube (3) in the longitudinal direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.