Door handle safety lock

Information

  • Patent Grant
  • D916580
  • Patent Number
    D916,580
  • Date Filed
    Saturday, September 14, 2019
    5 years ago
  • Date Issued
    Tuesday, April 20, 2021
    3 years ago
  • US Classifications
    Field of Search
    • US
    • D08 330
    • D08 331
    • D08 338
    • D08 336
    • CPC
    • E05B65/0014
    • E05B65/0025
    • E05B65/0028
    • E05B65/0085
    • E05B65/44
    • E05B65/46
    • E05B65/461
    • E05B65/462
    • E05B65/463
    • E05B65/464
    • E05B65/466
    • E05B65/469
    • E05B13/00
    • E05B13/001
    • E05B13/007
    • E05B13/10
    • E05B13/106
    • E05B13/04
    • E05B15/14
    • A47F3/00
    • A47F3/005
    • A47F3/007
    • A47F7/024
    • Y10T292/0857
    • Y10T292/0848
    • Y10T292/0851
    • Y10T292/0854
    • Y10T292/0875
    • Y10T292/0952
    • E05C3/157
    • E05C19/08
  • International Classifications
    • 0807
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front elevational view of a door handle safety lock, showing our new design;



FIG. 2 is a rear elevational view thereof;



FIG. 3 is a left side elevational view thereof;



FIG. 4 is a right side elevational view thereof;



FIG. 5 is a top plan view thereof;



FIG. 6 is a bottom plan view thereof;



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



FIG. 8 is a rear perspective view thereof.


The broken lines depict portions of the door handle safety lock that form no part of the claimed design.


Claims
  • The ornamental design for a door handle safety lock, as shown and described.
Priority Claims (1)
Number Date Country Kind
201930210291.0 Apr 2019 CN national
US Referenced Citations (10)
Number Name Date Kind
7665335 Stuckey Feb 2010 B2
D670152 Gordon Nov 2012 S
8308205 Tejszerski Nov 2012 B2
D779307 Nix Feb 2017 S
9580947 Amerling Feb 2017 B1
9816300 Derham Nov 2017 B2
D805368 Gui Dec 2017 S
9951543 Guttery Apr 2018 B1
10087664 Auriac Oct 2018 B2
10480223 Nakasone Nov 2019 B2