Title:
DAMPER DEVICE, AND FALL PREVENTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/163779
Kind Code:
A1
Abstract:
A rod configuring this damper device is restricted from rotating with respect to a cylinder. A joint (15) (a linking part) linked to a first base (30A) is provided on one side of the cylinder (11) of this damper device (10), and on the other side, a rod guide (17) having a through-hole (17A) is provided. Inside of the cylinder (11), a piston (16) is arranged which moves in a prescribed direction. The rod (13) is passed through the through-hole (17A) so as to be between the inside and the outside of the cylinder (11); one end of the rod is linked to the piston (16) and the other end thereof is linked to a second base (30B). A restricting unit (80) restricts the rod (13) from rotating relative to the cylinder (11).
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Inventors:
SEKINE SHINICHI (JP)
OOTA AKIHISA (JP)
OOTA AKIHISA (JP)
Application Number:
PCT/JP2017/007682
Publication Date:
September 28, 2017
Filing Date:
February 28, 2017
Export Citation:
Assignee:
KYB CORP (JP)
International Classes:
F16F9/32; A47B97/00; F16F9/00; F16F15/02
Domestic Patent References:
| WO2009028264A1 | 2009-03-05 |
Foreign References:
| JP2008069939A | 2008-03-27 | |||
| JP2008267494A | 2008-11-06 | |||
| JPH1151010A | 1999-02-23 | |||
| JPS4821040B1 | 1973-06-26 | |||
| JP2015006330A | 2015-01-15 | |||
| JP2009024817A | 2009-02-05 | |||
| JP2009127651A | 2009-06-11 | |||
| JPS62169578U | 1987-10-27 |
Attorney, Agent or Firm:
GRANDOM PATENT LAW FIRM (JP)
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