Chair back
Patent Information
- Application Number
- US29/806966
- Authority / Receiving Office
- US · United States
- Patent Type
- Designs(United States)
- Current Assignee / Owner
- Filing Date
- 2021-09-08
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2040-04-29
Smart Images
Figure USD1072548-D00000_ABST
Description
[0001] FIG. 1 is a perspective view of a chair according to the invention.
[0002] FIG. 2 is a front view of the chair of FIG. 1.
[0003] FIG. 3 is a rear view of the chair of FIG. 1.
[0004] FIG. 4 is a first side view of the chair of FIG. 1.
[0005] FIG. 5 is a second side view of the chair of FIG. 1.
[0006] FIG. 6 is a top view of the chair of FIG. 1; and,
[0007] FIG. 7 is a bottom view of the chair of FIG. 1.
[0008] The broken lines depict portion of the chair back that form no part of the claimed design. The long-dash / short-dash broken lines indicate a boundary of the claimed design and form no part of the claimed design.
Claims
The ornamental design for a chair back as shown and described.
Citation Information
Patent Citations
Novel seat rest adjustment mechanism with four way adjustment function and revolution function
CN101332783A
Headrest of chair
CN109380907A
Office chair with head rest
CN201147054Y
Seat headrest regulating mechanism with four-direction regulation function and rotation function
CN201264546Y
Back of chair inclines to facing upward and adjusts structure
CN204862053U
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