PARKING LOCK DEVICE DEDICATED TO TWO-FRONT WHEEL FIXING FRAME OF REVERSE TRICYCLE

WIPO Patent Application WO/2018/041164

A1

Disclosed is a parking lock device dedicated to a two-front wheel fixing frame of a reverse tricycle, the device comprising a swing sheet (6), a pair of locking pliers (7) and an operation handle. The swing sheet (6) is fixedly installed on an arm lever of a support arm, and rotates around a central shaft (121) of a hinge at the inner end of an installed support arm. The locking pliers (7) comprise a locking pliers base and at least one pair of clamping friction plates, wherein the locking pliers base is fixedly installed on a front suspension frame, and the clamp friction plates are capable of clamping and releasing the swing sheet (6). The operation handle comprises an operation rod and a locking member, wherein the operation rod is capable of operating the clamp friction plates to be in a state where the swing sheet (6) is clamped or a state where the swing sheet (6) is released, and after the state is achieved during operation, the locking member locks the operation rod, such that a vehicle body does not tilt leftwards or rightwards, thereby fulfilling the requirements of straightening the vehicle body.

JP3141611

Hand grip

CAO ZHIPENG (CN)
TUO WEITAO (CN)
WANG QIAN (CN)

PCT/CN2017/099786

March 08, 2018

August 31, 2017

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ZHEJIANG LANGXIANG IND CO LTD (CN)

B62L3/02; B62K5/05

CN106218798A	2016-12-14
CN206171698U	2017-05-17
CN106218782A	2016-12-14
CN206171657U	2017-05-17
CN106314644A	2017-01-11
CN206187211U	2017-05-24
CN102582758A	2012-07-18
JPS5836787A	1983-03-03

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