Immobilizer

Immobilizer

  • CN 101,541,616 B
  • Filed: 10/25/2007
  • Issued: 05/07/2014
  • Est. Priority Date: 10/26/2006
  • Status: Active Grant
First Claim
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1. a go-cart, has a hill holder, and this hill holder prevents that this go-cart from being used outside an admissible region, whereinThis hill holder has a transportation roller, and this transportation roller contacts track by the area of standing, andAt this hill holder, remove this transportation roller under the state starting and there is a cardan wheel angle, described cardan wheel angle is produced by the segment distance existing between area of standing of this transportation roller on the steer axis Yu track, position crossing with this track, it is characterized in that, described hill holder is started by a mechanism, when this hill holder is activated, this transportation roller does not have described cardan wheel angle, therefore at this steer axis (6), with the geometric relationship between crossing position, this track (L) and this area of standing (B), be changed, this steer axis (6) roughly extends with crossing position, this track (L) in the surface of standing of this transportation roller (B) like this, when described go-cart is pushed, the resistance producing because of the unevenness on the track occurring in the region of the described area of standing generates the random moment around described steer axis, this moment moves described transportation roller with a deflection angle that is different from pushing direction, thereby make each idler wheel surface to different directions, and be therefore difficult to promote go-cart.

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