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Title:
SUSPENSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/034757
Kind Code:
A1
Abstract:
This suspension device comprises: a plate spring that extends in a belt shape; a first arm; a second arm; and a linking member that rotatably links the first arm and the second arm. The suspension device further comprises: a first retention unit that retains one end of the plate spring; a second retention unit that retains the other end of the plate spring; a first support position adjustment unit that is provided to the first arm, that supports the plate spring at a position differing from the one end and the other end of the plate spring, and that can displace the support position along the lengthwise direction of the plate spring; and a second support position adjustment unit that is provided to the second arm, that supports the plate spring at a position differing from the one end and the other end of the plate spring, and that can displace the support position along the lengthwise direction of the plate spring.

Inventors:
IINO SHINJI (JP)
NAKAYAMA SOICHI (JP)
SATO TAKUYA (JP)
Application Number:
PCT/JP2021/025193
Publication Date:
February 17, 2022
Filing Date:
July 02, 2021
Export Citation:
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Assignee:
NHK SPRING CO LTD (JP)
International Classes:
B60G11/08; B60G11/10; F16F1/18; F16F1/368; F16F15/073
Domestic Patent References:
WO2020261835A12020-12-30
Foreign References:
JPS6341211A1988-02-22
US20010042967A12001-11-22
US20180370313A12018-12-27
US20180370315A12018-12-27
DE102010022895A12011-12-08
JPS61113508A1986-05-31
JPH01158206U1989-11-01
JPH0516626A1993-01-26
JPS5963209A1984-04-10
JPH0679610U1994-11-08
JP2014015062A2014-01-30
DE3637281A11988-01-28
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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