Automobile compartment cover
US4222601A · kind A · utility
43Cited by
4References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 1978 |
| Grant date | Sep 16, 1980 |
| Priority date | — |
| Expiry date | Oct 16, 1998 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60R5/047
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An automobile compartment cover, for use in covering a compartment such as the windowed rear compartment of a hatchback or a station wagon type automotive vehicle, has a variable length elongated hollow cylindrical roller about which is rolled a flexible sheet member. At least one end of the roller includes a torsional spring to provide rotational tension on the cover; and compressional spring means to provide longitudinal tension in the roller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.