Umbrella shelter
US4086931A · kind A · utility
65Cited by
0References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 3, 1977 |
| Grant date | May 2, 1978 |
| Priority date | — |
| Expiry date | Jun 3, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S135/901
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A rectangular umbrella has its supporting pole positioned at the middle of the back edge so as not to obstruct the space under the umbrella. A vertical sheet of fabric hangs from the back edge and portions of the side edges of the umbrella. This partial enclosure is completed by a removable front panel having a transparent upper portion and attachment means for connection with the umbrella and forward side edges of said vertical back fabric. The umbrella pole may be mounted on a stadium bench for sports spectators, on a boat seat for fishermen or duck hunters, or thrust into the ground for bird and big game hunters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.