Safety hook
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Description
FIG. 1 is a bottom, left side perspective view of a safety hook showing my new design;
FIG. 2 is a top, right side perspective view thereof;
FIG. 3 is a top view thereof; and
FIG. 4 is a bottom view thereof.
Referenced Cited
U.S. Patent Documents
D241118 | August 1976 | Schreyer et al. |
3940173 | February 24, 1976 | Ulbing |
Patent History
Patent number: D259540
Type: Grant
Filed: Jun 15, 1978
Date of Patent: Jun 16, 1981
Assignee: Bulten-Kanthal AB (Hallstahammar)
Inventor: Stig Svensson (Ramnas)
Primary Examiner: Peter Feldman
Law Firm: Brumbaugh, Graves, Donohue & Raymond
Application Number: 5/915,944
Type: Grant
Filed: Jun 15, 1978
Date of Patent: Jun 16, 1981
Assignee: Bulten-Kanthal AB (Hallstahammar)
Inventor: Stig Svensson (Ramnas)
Primary Examiner: Peter Feldman
Law Firm: Brumbaugh, Graves, Donohue & Raymond
Application Number: 5/915,944
Classifications
Current U.S. Class:
D/8367
International Classification: D0808;
International Classification: D0808;