or
Bookmark and Share
Heel binding for cross-country skis
   
Document Number
US Patent 4358131
Issued Date
November 9, 1982
Link
Inventors
Map
Abstract
A heel binding for a cross-country ski has opposing latches movable toward each other under engagement by spaced apart flexible beams that force the latches together to capture a projection from the heel of a skier's shoe to hold the heel to the ski. The inside surfaces of the latches are cam-shaped to allow releasing force on the pin to urge the latches outward against the flexible beams, and to release the pin when the force is substantial enough, as in a fall. A collar slidable on the flexible beams adjusts the effective stiffness of the flexible beams to adjust the releasing force.
Drawing
Heel binding for cross-country skis - US Patent 4358131 Drawing
Drawing from US Patent 4358131
Tags:
Description:
Amusing 0%
Clever 0%
Complex 0%
Efficient 0%
Historic 0%
Important 0%
Innovative 0%
Interesting 0%
Practical 0%
Simple 0%
Number of Claims:
7
Comments:
no comments yet
Owner
Published
November 9, 1982
Application Number
06/222,370
Filed
January 5, 1981
US Classification
280/614   280/615 280/623 280/624 280/625 280/632
Int'l Classification
A63C   9/084   (20060101)   A63C   9/00   (20060101)   A63C   9/08   (20060101)   A63C   9/20   (20060101)  
Assistant Examiner
Attorney/Law Firm
USPTO Field of Search
280/614   280/615   280/618   280/623   280/624   280/625   280/630   280/631   280/632  
Related Patents
5660410 - Strapless boot binding for snowboards - Owned by Device Manufacturing Corporation (Boulder, CO)

The present invention is directed to a step-in, strapless snowboard binding. The snowboard binding is particularly useful for soft-shelled boots. The snowboard binding includes a receiving member and a locking member which rotate relative to one another to lock or unlock the boot relative to the binding.

5806876 - Strapless boot binding for snowboards - Owned by Device Manufacturing Corporation (Boulder, CO)

A step-in, strapless snowboard binding. The snowboard binding is particularly useful for soft-shelled boots. The snowboard binding includes a receiving member and a locking member which rotate relative to one another to lock or unlock the boot relative to the binding.

6824159 - Snowboard binding - Owned by Shimano, Inc. (Sakai,JP)

A snowboard binding is provided for releasably connecting a boot to a snowboard. One embodiment of the invention includes inner and outer main bodies to receive a two-piece cleat. A second embodiment includes inner and outer hooks for hooking, and a latch for securing, a one-piece cleat. A third embodiment includes a front main body and a spring-loaded latch in a rear main body for engaging a one-piece cleat. A fourth embodiment engages a one-piece cleat with inwardly beveled, semi-circular inner and outer main bodies. A fifth embodiment engages a one-piece cleat with a front main body and a latch, fixedly mounted upon an axle, within a rear main body. The latch is biased toward the engaged position by a spring. In a sixth embodiment of the invention, a one-piece cleat is engaged with a front main body and two rear spring biased latches. In a seventh embodiment, among other things, the cleat is formed in two pieces.

7073814 - Snowboard binding - Owned by Shimano, Inc. (Sekai,JP)

A snowboard binding is provided for releasably connecting a boot to a snowboard. One embodiment of the invention includes inner and outer main bodies to receive a two-piece cleat. A second embodiment includes inner and outer hooks for hooking, and a latch for securing, a one-piece cleat. A third embodiment includes a front main body and a spring-loaded latch in a rear main body for engaging a one-piece cleat. A fourth embodiment engages a one-piece cleat with inwardly beveled, semi-circular inner and outer main bodies. A fifth embodiment engages a one-piece cleat with a front main body and a latch, fixedly mounted upon an axle, within a rear main body. The latch is biased toward the engaged position by a spring. In a sixth embodiment of the invention, a one-piece cleat is engaged with a front main body and two rear spring biased latches. In a seventh embodiment, among other things, the cleat is formed in two pieces.

Claims
Description
About| FAQs| Terms & Disclaimer| Link to Us| Contact Us