Wall anchor
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Description
FIG. 1 is an exploded perspective view of a wall anchor showing my new design; and
FIG. 2 is a perspective view with the cap in place as viewed from the end opposite that shown in FIG. 1.
The head of the fastener is unornamented.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D217118 | April 1970 | Thake |
| D275554 | September 18, 1984 | Mizusawa |
| 3413887 | December 1968 | Von Wolff et al. |
| 4147444 | April 3, 1979 | Herb et al. |
| 1936360 | March 1970 | DEX |
| 3017108 | November 1981 | DEX |
| 3022414 | January 1982 | DEX |
- Hi-Red Screw Anchor Brochure; 3/17/69; p. 3; "Hi-Drive" Nail Anchor.
Patent History
Patent number: D284449
Type: Grant
Filed: Jul 22, 1983
Date of Patent: Jul 1, 1986
Assignee: Telefonaktiebolaget LM Ericsson (Stockholm)
Inventor: Anders Lindell (Jon.ang.ker)
Primary Examiner: B. J. Bullock
Law Firm: Roberts, Spiecens & Cohen
Application Number: 6/516,307
Type: Grant
Filed: Jul 22, 1983
Date of Patent: Jul 1, 1986
Assignee: Telefonaktiebolaget LM Ericsson (Stockholm)
Inventor: Anders Lindell (Jon.ang.ker)
Primary Examiner: B. J. Bullock
Law Firm: Roberts, Spiecens & Cohen
Application Number: 6/516,307
Classifications
Current U.S. Class:
D/8385
