Patent
   D280330
Priority
Dec 31 1982
Filed
Mar 23 1983
Issued
Aug 27 1985
Expiry
Aug 27 1999
Assg.orig
Entity
unknown
9
2
n/a
The ornamental design for an electric guitar string locking device, as shown and described.

FIG. 1 is a top plan view of an electric guitar string locking device showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a front, bottom and left side perspective view;

FIG. 7 is a sectional view taken along line A--A' of FIG. 3; and

FIG. 8 is a sectional view bisecting one of the two top front left screws, with the broken line nut and fragmentary string, neck and head included for illustrative purposes only and forming no part of the claimed design.

Matsumoto, Hideo, Tanaka, Yuji

Patent Priority Assignee Title
4667561, Jun 10 1986 Manual string lock with adjustable locking action
7235729, Mar 19 2004 Yamaha Corporation String securing apparatus for string instrument
7246703, May 11 2006 Guitar string case
7750217, Sep 02 2008 Intonated nut with locking mechanism for musical string instruments
8153873, Sep 02 2008 Intonated nut with locking mechanism for musical instruments and methods of use
8354578, Sep 02 2008 Intonated nut with locking mechanism for musical instruments and methods of use
9959845, Oct 07 2014 Locking intonated string nut with tuner mount for stringed musical instruments and methods of use
D290017, Jun 29 1984 Locking nut assembly for a guitar
RE32863, Oct 21 1983 Locking nut assembly for a guitar
Patent Priority Assignee Title
3599524,
4475432, Oct 26 1981 FENDER MUSICAL INSTRUMENTS CORPORATION, A CORP OF DELAWARE String-clamping means
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 18 1983TANAKA, YUJITOKAI GAKKI CO , LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0041090285 pdf
Feb 18 1983MATSUMOTO, HIDEOTOKAI GAKKI CO , LTD , A CORP OF JAPANASSIGNMENT OF ASSIGNORS INTEREST 0041090285 pdf
Mar 23 1983Tokai Gakki Co., Ltd.(assignment on the face of the patent)
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