U.S. patent number D269,938 [Application Number 06/242,253] was granted by the patent office on 1983-08-02 for air ratchet wrench.
Invention is credited to Osamu Izumisawa.
United States Patent |
D269,938 |
Izumisawa |
August 2, 1983 |
Air ratchet wrench
Claims
The ornamental design for an air ratchet wrench, as shown.
Inventors: |
Izumisawa; Osamu (Nerimaku,
Tokyo, JP) |
Appl.
No.: |
06/242,253 |
Filed: |
March 10, 1981 |
Foreign Application Priority Data
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Sep 11, 1980 [JP] |
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55-37577 |
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Current U.S.
Class: |
D8/61 |
Current International
Class: |
D0805 |
Field of
Search: |
;D8/61,24,25
;173/170,169 ;81/57.13,57.44 |
References Cited
[Referenced By]
U.S. Patent Documents
Other References
Rodac Industrial Air Tools Catalog RIT 75, p. 12, Rodac 3018 Power
Ratchet Tool at center of page..
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Primary Examiner: Douglas; Alan P.
Attorney, Agent or Firm: Wenderoth, Lind & Ponack
Description
FIG. 1 is a front elevation view of the air ratchet wrench showing
the new design;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top front perspective view thereof;
FIG. 8 is a top rear perspective view thereof;
FIG. 9 is a bottom rear perspective view thereof; and,
FIG. 10 is a bottom front perspective view thereof.
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