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Safety hook |
| D297878 |
Safety hook
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| Patent Drawings: | |
| Inventor: |
Bergstrom |
| Date Issued: |
September 27, 1988 |
| Application: |
06/769,899 |
| Filed: |
August 27, 1985 |
| Inventors: |
Bergstrom; Rolf (Ramnas, SE)
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| Assignee: |
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| Primary Examiner: |
Burke; Wallace R. |
| Assistant Examiner: |
Chin; Kay H. |
| Attorney Or Agent: |
Wray; James Creighton |
| U.S. Class: |
D34/35; D8/382 |
| Field Of Search: |
D34/35; D8/367; D8/369; D8/382; 294/82.19; 294/82.13; 294/104; 24/24.2; 248/339; 248/340; 248/341 |
| International Class: |
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| U.S Patent Documents: |
1010952; 1725609; 2928692; 4017111; 4206940; 4554712 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a safety hook, as shown and described. |
| Description: |
FIG. 1 is a side perspective view of a safety hook showing my new design;
FIG. 2 is an another side perspective view thereof, showing the locking bar in closed condition;
FIG. 3 is an opposite side perspective view of FIG. 2; and
FIG. 4 is an opposite side prospective view of FIG. 1.
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