Title:
WIRE TENSION DEVICE FOR TIRE ANTISKID
Document Type and Number:
Japanese Patent JP2014231273
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a wire tension device for a tire antiskid in which even if improper operation or improper actuation of the wire tension device happens, a wire is prevented from being drawn from the wire tension device during traveling of an automobile.SOLUTION: A wire tension device for a tire antiskid comprises: plural tooth parts 37 formed on a wheel 3; a movable piece 61 having a first engagement tooth which engages with the tooth parts and prohibits rotation of the wheel in a wire drawing direction, and a second engagement tooth which engages with the tooth parts and prohibits rotation of the wheel in a wire winding direction; and energization means 7 which energizes at least one of the first engagement tooth and the second engagement tooth of the movable piece towards the tooth parts formed on the wheel. A first operation, which changes the tooth parts formed on the wheel from the state of engagement thereof with the second engagement tooth into the state of engagement thereof with the first engagement tooth is carried out by the operation of drawing the wire 4 wound around the wheel.
Inventors:
TANABE SHIGERU
Application Number:
JP2013112454A
Publication Date:
December 11, 2014
Filing Date:
May 29, 2013
Export Citation:
Assignee:
CAR MATE MFG
International Classes:
B60C27/06
Domestic Patent References:
JP2012081959A | 2012-04-26 | |||
JPS6478904A | 1989-03-24 | |||
JP3143006U | 2008-07-03 | |||
JPH06127224A | 1994-05-10 |