Folding ladder

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Description

FIG. 1. is a front view of a folding ladder showing my new design;

FIG. 2. is a rear view thereof,

FIG. 3. is a left side view thereof;

FIG. 4. is a right side view thereof;

FIG. 5. is a top plan view thereof;

FIG. 6. is a bottom plan view thereof;

FIG. 7. is a perspective view thereof; and

FIG. 8. is another perspective view thereof.

FIG. 9. is a front view of a second embodiment of my new design;

FIG. 10. is a rear view thereof,

FIG. 11. is a left side view thereof;

FIG. 12. is a right side view thereof;

FIG. 13. is a top plan view thereof;

FIG. 14. is a bottom plan view thereof;

FIG. 15. is a perspective view thereof; and,

FIG. 16. is another perspective view thereof.

Claims

The ornamental design for a folding ladder, as shown.

Referenced Cited
U.S. Patent Documents
5992567 November 30, 1999 Chiu
6012548 January 11, 2000 Kim
D466225 November 26, 2002 Rosko
D838386 January 15, 2019 Woodward
10221624 March 5, 2019 Leng
20050029050 February 10, 2005 Baumgartner
20110024234 February 3, 2011 Lin
Patent History
Patent number: D872876
Type: Grant
Filed: Jun 26, 2018
Date of Patent: Jan 14, 2020
Assignee: NEW-TEC INTEGRATION (XIAMEN) CO., LTD. (Xiamen)
Inventor: Luhao Leng (Fujian)
Primary Examiner: Gino Colan
Application Number: 29/654,675
Classifications
Current U.S. Class: Ladder (D25/64)