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Title:
連動伝達装置及び遮蔽装置
Document Type and Number:
Japanese Patent JP6700875
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an interlock transmission device for easily matching phases of a plurality of driving shafts for enabling transfer of one or a plurality of screen materials, and a screen device including the interlock transmission device.SOLUTION: An interlock transmission device 15 according to the present invention includes a plurality of rotary members consisting of a plurality of driving gears 16 and 18 and a transmission gear 17, the driving gears including transmission shafts 19a and 19b and directly or indirectly engaged with a plurality of drive pulleys 11 respectively for interlocking the rotation of the drive pulleys 11, the drive pulleys capable of transferring curtain materials 7R and 7F. A rotation operation part 153 for enabling rotary operation from the outside is provided in at least one of the plurality of rotary members. The screen device according to the present invention includes the interlock transmission device 15.SELECTED DRAWING: Figure 8

Inventors:
Yamagishi Mannin
Toshihiko Tsuzaki
Application Number:
JP2016047803A
Publication Date:
May 27, 2020
Filing Date:
March 11, 2016
Export Citation:
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Assignee:
Tachikawa Blind Industry Co., Ltd.
International Classes:
A47H5/02; E05F15/603; E05F17/00; E06B9/68
Domestic Patent References:
JP4080492A
JP59150890U
JP2012219458A
JP2015098721A
JP2000033036A
Foreign References:
US20060260769
KR1020150086790A
Attorney, Agent or Firm:
British tribute