Title:
SHUTTER DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/044798
Kind Code:
A1
Abstract:
A shutter device (10) comprises: a plurality of blades (200); and a frame (100) for supporting each of the blades in a rotatable state around rotary shafts (221, 231). The rotary shafts are provided to either the blades or the frame, along the longitudinal direction of the blades. With the end on one side of the blade along the longitudinal direction is defined as a first end (220), and the end on the other side along the longitudinal direction is defined as a second end (230), the blade is configured such that when the second end is caused to rotate around the rotary shaft while the first end is fixed, the blade elastically deforms , thereby making it possible for the second end to rotate from an initial position.
Inventors:
MAEDA AKIHIRO (JP)
SHIDARA YUKIO (JP)
MAJIMA KOUTA (JP)
SHIDARA YUKIO (JP)
MAJIMA KOUTA (JP)
Application Number:
PCT/JP2020/030216
Publication Date:
March 11, 2021
Filing Date:
August 06, 2020
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
B60K11/04
Foreign References:
| EP0925983A1 | 1999-06-30 | |||
| JP2010260542A | 2010-11-18 | |||
| JP2016068738A | 2016-05-09 | |||
| JPS63126U | 1988-01-05 | |||
| DE102017200626A1 | 2018-07-19 | |||
| US20120110909A1 | 2012-05-10 | |||
| JP2017185991A | 2017-10-12 | |||
| JP2020015426A | 2020-01-30 |
Attorney, Agent or Firm:
KAMATA, Toru et al. (JP)
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