Air hammer

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Description

FIG. 1 is a perspective view of an air hammer showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view thereof when in use.

The broken circles shown in FIG. 4 and the broken lines shown in FIG. 8 are provided for the purpose of illustrating environmental structure and forms no part of the claimed design.

Claims

The ornamental design for an air hammer, as shown and described.

Referenced Cited
U.S. Patent Documents
D332736 January 26, 1993 Mikiya
D378891 April 22, 1997 Sung
D396620 August 4, 1998 Sung
D446434 August 14, 2001 Ashbaugh
6827156 December 7, 2004 Hsiao
D509119 September 6, 2005 Schiller
D608176 January 19, 2010 Heidelberger
D619438 July 13, 2010 Lee
8240394 August 14, 2012 Kobayashi
D775505 January 3, 2017 Koeniger
20100258609 October 14, 2010 Lee
Patent History
Patent number: D869928
Type: Grant
Filed: Oct 13, 2017
Date of Patent: Dec 17, 2019
Assignee: JIH I PNEUMATIC INDUSTRIAL CO., LTD. (New Taipei)
Inventor: Wen-Liang Hsiao (New Taipei)
Primary Examiner: Darlington Ly
Application Number: 29/622,063
Classifications
Current U.S. Class: D8/68