Resources Contact Us Home
Sports boot with blocking device

Image Number 3 for United States Patent #8132343.

A boot that includes a shell base and a collar, an articulation provided between the collar and the shell base, such that the collar can pivot with respect to the shell base about an articulation axis, which is substantially perpendicular to the longitudinal axis, and further including a device for blocking the rearward rotation of the collar with respect to the shell base, the devices for blocking the rearward rotation including the following: a rocker mounted so as to rotate with respect to either the collar or the shell base, around a first pivot, the pivot being oriented along a first axis and the rocker having an elongated shape between an upper end and a lower end, and the first pivot being positioned in the vicinity of one of the two ends; a support base, positioned in the vicinity of the other of the ends, including a first support surface, which is capable of coming in contact with either the shell base or the collar; and a lever mounted so as to rotate with respect to the rocker around a second pivot, the second pivot being oriented along a second axis, parallel to the first axis, and the second pivot being positioned between the first pivot and the support base, the lever including an actuating palette and a cam surface.

  Recently Added Patents
Nonaqueous secondary battery with nitrile group-containing compound
Method of fabricating crystal unit, crystal unit fabrication mask, and crystal unit package
Biodiesel data collection system
Toner cartridge
Process to extract quassinoids
Trading related to fund compositions
Method and apparatus for image sensor packaging
  Randomly Featured Patents
Knockdown lamp assembly
Pulsed pressure method for vacuum refining of glassy materials
Fluorescence imaging system compatible with macro and micro scanning objectives
Far-infrared radiation material
Memory module with display functions
Process for the preparation of a 4-butanolide compound
Electronic musical instrument
Packaging method using lead-free solder
Method of manufacturing a pressure sensor
Method and system for selling and purchasing media advertising over a distributed communication network