Patent
   D934052
Priority
May 17 2019
Filed
May 17 2019
Issued
Oct 26 2021
Expiry
Oct 26 2036
Assg.orig
Entity
unknown
0
16
n/a
The ornamental design for a chair locking device, as shown and described.

FIG. 1 is a top front perspective view of a chair locking device showing my new design;

FIG. 2 is a bottom rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a right-side view thereof;

FIG. 8 is a left-side view thereof;

FIG. 9 is a top front perspective view thereof with adjustable bracket arms in one maximum alternate position; and,

FIG. 10 is a top front perspective view thereof with one adjustable bracket arm in another alternate position.

Williams, James

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