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Class Information
Number: 36/64
Name: Boots, shoes, and leggings > Antislipping devices > Detachable > Clamping
Description: Detachable antislipping device secured to the boot or shoe by a positive clamping mechanism.


Sub-classes under this class:

Class Number Class Name Patents
36/65 Screw 15


Patents under this class:

Patent Number Title Of Patent Date Issued
7003901 Ice crampon for mountain climbing fitted with a fastening device with a lateral operating lever Feb. 28, 2006
6810607 Anti-balling system Nov. 2, 2004
6513266 Slipping prevention device for footwear Feb. 4, 2003
6301804 Boot traction device Oct. 16, 2001
6247253 Removable cleat for snowshoe Jun. 19, 2001
5357692 Portable ice walking assistance device Oct. 25, 1994
4296557 Shoe with sole cushioning assembly Oct. 27, 1981



 
 
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