Hinge lock

Abstract

Description

FIG. 1 is a front perspective view of a hinge lock showing our new design as coupled to a multipurpose ladder in a stepladder position;

FIG. 2 is a perspective view of the hinge lock in an extension ladder position;

FIG. 3 is a perspective view of the hinge lock in the stepladder position;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof.

The broken lines shown in the figures are included for the purpose of illustrating environment and form no part of the claimed design.

Claims

The ornamental design for a hinge lock, as shown and described.