Telescopic covering
US5156195A · kind A · utility
78Cited by
14References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 1990 |
| Grant date | Oct 20, 1992 |
| Priority date | — |
| Expiry date | Aug 15, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T74/219
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A telescopic covering is provided that includes a number of cover bodies that fit into one another in a telescopic manner and each comprise a cover wall, two side walls, and a rear wall. To improve the support and guidance of the cover bodies upon and against one another, a respective profiled corner element, which extends in the direction of movement of the cover bodies, is disposed between the cover wall and each side wall of each cover body, with the profiled corner elements serving to support and guide the cover bodies upon one another.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.