"Protector for ""C"" hooks"
US4919465A · kind A · utility
10Cited by
7References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 3, 1988 |
| Grant date | Apr 24, 1990 |
| Priority date | — |
| Expiry date | Nov 3, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB66C1/24
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Protector for "C" hooks used to elevate and transport coils of metallic material and the like wherein urethane rubber is vulcanized to the hook in strategic areas which contact or have the potential of contacting the sides of a coil of strip material. A replaceable insert is used in the high-wear area of the forward end of the lower horizontal leg of the hook.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.