Clutch unit for seat lifter

- NTN CORPORATION
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Description

FIG. 1 is a front view of the design;

FIG. 2 is a rear view of the design;

FIG. 3 is a top plan view of the design;

FIG. 4 is a bottom plan view of the design;

FIG. 5 is a right side view of the design;

FIG. 6 is a left side view of the design;

FIG. 7 is a perspective view of the design;

FIG. 8 is a reference rear view of the design;

FIG. 9 is a reference cross sectional view of the design along lines A-B-C in FIG. 8;

FIG. 10 is a reference right side view showing Example 1 of attachment onto a seat part;

FIG. 11 is a reference right side view showing Example 2 of attachment onto a seat part;

FIG. 12 is a reference drawing showing a state in which a lever for a seat lifter is coupled; and,

FIG. 13 is a reference drawing of a seat showing a lever for a seat lifter.

The broken lines form no part of the claimed design.

Claims

The ornamental design for a clutch unit for seat lifter, as shown and described.

Referenced Cited
U.S. Patent Documents
281242 July 1883 Crowell
2248764 July 1941 Krenzke
2296212 September 1942 Kluglein
D212689 November 1968 Doerner
5002171 March 26, 1991 Tarlton, Sr.
D409862 May 18, 1999 Glaser
6131997 October 17, 2000 Cao
6655518 December 2, 2003 Hirschmann
6745884 June 8, 2004 Hick
6902048 June 7, 2005 Chung
D550990 September 18, 2007 Donati
D553885 October 30, 2007 Matern
7469969 December 30, 2008 Wiecek
8047351 November 1, 2011 Chapman
8820505 September 2, 2014 Hodge
9089217 July 28, 2015 Archambault
D769660 October 25, 2016 Bock
D779256 February 21, 2017 Alvarez
9861203 January 9, 2018 Alvarez
Patent History
Patent number: D836370
Type: Grant
Filed: Feb 26, 2016
Date of Patent: Dec 25, 2018
Assignee: NTN CORPORATION (Osaka)
Inventors: Kyohei Sasanuma (Shizuoka), Yumiko Mineno (Shizuoka)
Primary Examiner: Mimosa De
Application Number: 29/556,080
Classifications
Current U.S. Class: D6/716.7