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Publication numberUSD388149 S
Publication typeGrant
Application numberUS 29/062,999
Publication dateDec 23, 1997
Filing dateNov 19, 1996
Publication number062999, 29062999, US D388149 S, US D388149S, US-S-D388149, USD388149 S, USD388149S
InventorsF. Richard Langner
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Mechanical trigger lock
US D388149 S
Abstract  available in
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  1. The ornamental design for a mechanical trigger lock, as shown and described.

FIG. 1 is a side view of a mechanical trigger lock showing my new design in its position of use, the material shown in dotted lines not being part of my design;

FIG. 2 is a top front left perspective view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevation view thereof; and,

FIG. 8 is a rear elevation view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9170063May 12, 2011Oct 27, 2015John M. KriegerFirearm trigger assembly
USD771767 *Dec 4, 2015Nov 15, 2016Agency Arms, LlcTrigger
U.S. ClassificationD22/108, D22/100, D22/199