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Patent Searching and Data


Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/077094
Kind Code:
A1
Abstract:
Provided is a display device which enables improvement in merchantability by suppressing a shift in a movable member caused by the axial runout of a rotating shaft as much as possible. A display device comprises a display unit (10) serving as a display means for displaying a predetermined image in a display area, a movable member (30) disposed on the front side of the display unit (10), and a moving mechanism (40) for moving the movable member (30), the moving mechanism (40) being provided with a driving unit (412) for generating driving force, and a power transmission mechanism (413) for transmitting the driving force to the movable member (30). The power transmission mechanism (413) is provided with a coupling member (413d) that couples a rotating shaft (412a) of the driving unit (412) rotated with the generation of the driving force and a shaft part (X1) provided in the power transmission mechanism (413), and an elastic body (Y3) is included in the coupling member (413d).

Inventors:
MASUDA HIDEKI
Application Number:
PCT/JP2012/075913
Publication Date:
May 30, 2013
Filing Date:
October 05, 2012
Export Citation:
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Assignee:
NIPPON SEIKI CO LTD (JP)
International Classes:
B60R16/02; B60K35/00; G01D7/00; G01D13/00
Foreign References:
JP2006284460A2006-10-19
JPS298Y
JPH09165723A1997-06-24
JP2004148990A2004-05-27
JP2010216855A2010-09-30
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Claims: