Title:
Operation button for elevator
Document Type and Number:
United States Patent D801941

Inventors:
Hikima, Takanori (Tokyo, JP)
Saikawa, Yoshinori (Tokyo, JP)
Yuasa, Eiji (Tokyo, JP)
Hori, Takeyuki (Tokyo, JP)
Application Number:
29/502789
Publication Date:
11/07/2017
Filing Date:
09/19/2014
View Patent Images:
Assignee:
MITSUBISHI ELECTRIC CORPORATION (Tokyo, JP)
Primary Class:
International Classes:
(IPC1-7): 1303
Field of Search:
D10/108, D10/106.95, D13/158, D13/162, D13/164, D13/171, D14/388, D14/390, 187/380, 187/395, 187/396, 187/397
US Patent References:
D775166Display with a graphical user interfaceDecember, 2016YamazakiD14/486
D757661Push switchMay, 2016AmanoD13/171
20150235786PUSH BUTTON SWITCHAugust, 2015Sugihara200/314
D727859LED moduleApril, 2015FreemanD13/180
D699617Control panel for elevatorFebruary, 2014SaikawaD10/108
D696602Control panel for elevatorDecember, 2013SaikawaD10/108
D663639Operation button for elevatorJuly, 2012SaikawaD10/108
D645426Socket assemblySeptember, 2011HengD13/182
D561705Push switchFebruary, 2008TsudukiD13/171
Primary Examiner:
Hattan, Susan Bennett
Assistant Examiner:
Styles, Camelia H.
Attorney, Agent or Firm:
Studebaker & Brackett PC
Claims:
CLAIM

1. The ornamental design for an operation button for elevator, as shown and described.

Description:

FIG. 1 is a perspective view of the front, right, and top side of an operation button for elevator showing my design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a reference view for showing use situation.

The broken lines depict portions of the operation button for elevator that form no part of the claimed design.