High pressure, water lance handle

Stasny , et al. March 28, 2

Patent Grant D422055

U.S. patent number D422,055 [Application Number D/104,073] was granted by the patent office on 2000-03-28 for high pressure, water lance handle. This patent grant is currently assigned to HydroChem Industrial Services, Inc.. Invention is credited to Charles D. Stasny, Thomas B. Thrash, Jr..


United States Patent D422,055
Stasny ,   et al. March 28, 2000

High pressure, water lance handle

Claims

The ornamental design for a high-pressure, water lance handle, as shown and described.
Inventors: Stasny; Charles D. (Missouri City, TX), Thrash, Jr.; Thomas B. (Houston, TX)
Assignee: HydroChem Industrial Services, Inc. (Deer Park, TX)
Appl. No.: D/104,073
Filed: April 27, 1999

Current U.S. Class: D23/226
Current International Class: 2301
Field of Search: ;D23/213,223,226 ;239/525-528

References Cited [Referenced By]

U.S. Patent Documents
D235872 July 1975 Harussi
D252097 June 1979 Probat et al.
D383522 September 1997 Guo
3888421 June 1975 Chow
5176327 January 1993 Petersen et al.

Other References

Sherman catalog; item #572-C metal lever nozzle; p. 7; design digest, Oct. 1987..

Primary Examiner: Taylor; Robin V.
Attorney, Agent or Firm: Bushman; Browning

Description



FIG. 1 is a left side view of the lance handle of the present invention with the safety released and the trigger in the engaged position;

FIG. 2 is a top view of the lance handle of the present invention;

FIG. 3 is a bottom view of the lance handle of the present invention;

FIG. 4 is a front view of the lance handle of the present invention;

FIG. 5 is a rear view of the lance handle of the present invention with the safety released;

FIG. 6 is a cross-section of the lance handle of the present invention through the line 6--6 of FIG. 1.

FIG. 7 is a left side view of the lance handle of the present invention with the safety engaged and the tigger locked in the disengaged position; and,

FIG. 8 is a rear view of the lance handle of the present invention with the safety engaged.

FIGS. 1 and 7 also represent mirror images of the right side of the lance handle of the present invention with the safety released in FIG. 1 and engaged in FIG. 7.

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