Angularly adjustable pneumatic hammer

Description

FIG. 1 is a side elevational view of the angularly adjustable pneumatic hammer showing our new design, the opposite side being a mirror image thereof;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a side elevational view thereof with the tool handle shown in the angled position.

Referenced Cited
U.S. Patent Documents
D155685 October 1949 Currie
D210061 January 1968 Dixon
D226159 January 1973 DeMaio
D235968 July 1975 Mein
D273759 May 8, 1984 Drori
526342 September 1894 Carlinet
1067756 July 1913 Raikes
1097545 May 1914 Griner
1164561 December 1915 Whelan
1521265 December 1924 Anderson
1841781 January 1932 Bisschop et al.
2239090 April 1941 Everett
2283047 May 1942 Colestock
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2657602 November 1953 Sumner
3083598 April 1963 Kinnison
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4522270 June 11, 1985 Kishi
Patent History
Patent number: D304419
Type: Grant
Filed: Aug 8, 1986
Date of Patent: Nov 7, 1989
Inventors: Rex P. Henck (Kansas City, MO), Loral A. Henck (Kansas City, MO)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Clare E. Heflin
Attorney: Terry M. Gernstein
Application Number: 6/894,822
Classifications
Current U.S. Class: D 8/61; D 8/68