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US 5,507,160 AGranted
Locking device for disk brake
OwnerJin-Ren Shiehinventor
Life of this patent
Estimating the term…
Abstract
A locking device for locking a brake disk includes a slot formed in a body which includes a groove for receiving a shank and a chamber for receiving a housing. A circuit board is engaged in the housing and includes a switch. A stud is slidably engaged between the shank and the switch. The stud is disengaged from the switch when the stud is engaged in the recess of the shank, and the stud is forced toward the switch in order to depress the switch when the stud is disengaged from the shank and when the shank is engaged inward of the body so as to lock the brake disk in place.
Claims5
A locking device for locking a brake disk comprising:
- a body including a slot for engaging with said brake disk, said body having a groove, and a chamber formed in said body;
- a shank means slidably mounted in said groove, said shank means having a recess formed therein;
- a housing mounted in said chamber;
- a circuit board engaged in said housing, said circuit board having a switch;
- a stud slidably engaged in said body and located between said shank means and said switch;
- means for biasing said stud to engage with said recess of said shank means when said shank means is in an unlocking position;
- and
- said stud being disengaged from said switch when said stud is engaged in said recess of said shank means in said unlocking position, and said stud being forced toward said switch in order to depress said switch when said stud is disengaged from said recess of said shank means and when said shank means is moved inwardly of said body into said slot so as to lock said brake disk in place.
5 more elements
Dependencies are inferred from the claim text.