Knockdown canopy shelter
US4941500A · kind A · utility
41Cited by
3References
9Claims
0Family size
Inventor
Key dates
| Filing date | Jul 13, 1988 |
| Grant date | Jul 17, 1990 |
| Priority date | — |
| Expiry date | Jul 13, 2008 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H15/58
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A shelter having a frame of telescopic pole and arch assemblies with the latter joined at an apex of the shelter by insertion into a central connector. The canopy is fitted to the frame in a snug manner. Straps secure the corners of the canopy to each arch assembly and may be provided with hook and loop pieces to facilitate canopy attachment to the frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.