Title:
HORN SWITCH DEVICE, AIRBAG APPARATUS, STEERING WHEEL
Document Type and Number:
WIPO Patent Application WO/2014/175565
Kind Code:
A1
Abstract:
Disclosed is a horn switch device in which a movable member is pressed down to provide electric connection to a contact member so a horn honks. The horn switch device includes a movable member pressed by pressing force, a fixed member to fixedly face the movable member, a restoring member interposed between the movable member and the fixed member and allowing the movable member to levitate in a restoring direction by a magnetic force, a first contact member provided at a side of the movable member, and a second contact member provided at a side of the fixed member to make contact with the first contact member when the movable member is pressed by the pressing force. As the restoring member operates by magnetic force, the touch of the horn switch device is improved when the movable member is pressed, and the structure of the horn switch device is simplified.
Inventors:
JUNG DOO SEOB (KR)
KIM DO GWAN (KR)
KIM DO GWAN (KR)
Application Number:
PCT/KR2014/002704
Publication Date:
October 30, 2014
Filing Date:
March 31, 2014
Export Citation:
Assignee:
AUTOLIV DEV (SE)
International Classes:
B60Q5/00; B60R21/36; B62D1/04; H01H13/02
Domestic Patent References:
| WO2009068124A1 | 2009-06-04 |
Foreign References:
| US20020124682A1 | 2002-09-12 | |||
| KR20050015888A | 2005-02-21 | |||
| US20060028002A1 | 2006-02-09 | |||
| US20020153714A1 | 2002-10-24 |
Attorney, Agent or Firm:
WELL-L&K PATENT FIRM (Yangjaecheon-ro 17-gil,Seocho-gu, Seoul 137-891, KR)
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