Push type quick release grease coupler

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Description

FIG. 1 is a perspective view of a push type quick release grease coupler showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan, view thereof.

The broken lines are for the purposes of, illustrating portions of, the push type quick release grease coupler and form no part of the claimed design.

Claims

The ornamental design for a push type quick release grease coupler, as shown and described.

Referenced Cited
U.S. Patent Documents
1637326 July 1927 Murphy
1651218 November 1927 Murphy
1685408 September 1928 Murphy
1763062 June 1930 Murphy
1796827 March 1931 Butler
1810426 June 1931 Rapellin
1847357 March 1932 Murphy
1937982 December 1933 Rudolph
2070013 February 1937 Krannak
D354133 January 3, 1995 Scavitto
D419236 January 18, 2000 Carlson
D485616 January 20, 2004 Baillargeon
D748779 February 2, 2016 Bast
Patent History
Patent number: D917677
Type: Grant
Filed: Jan 30, 2019
Date of Patent: Apr 27, 2021
Inventor: Huabing Han (Hangzhou)
Primary Examiner: Amy C Wierenga
Application Number: 29/678,616
Classifications
Current U.S. Class: Coupling Or Joint (D23/262)