Smart door lock

Abstract

Description

1. Smart door lock

1.1 is a front elevation view of a smart door lock showing our new design

1.2 is a rear elevation view thereof;

1.3 is a left side elevation view thereof;

1.4 is a right side elevation view thereof;

1.5 is a top plan view thereof;

1.6 is a bottom plan view thereof;

1.7 is a top left perspective view thereof.

Reproduction 1.1 is a front view of a first smart door lock; reproduction 1.2 is a rear view; reproduction 1.3 is a left view; reproduction 1.4 is a right view; reproduction 1.5 is a top view; reproduction 1.6 is a bottom view; reproduction 1.7 is a perspective view;

Claims

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