Patent · US Expired

Ski boot

US4420895A · kind A · utility

8Cited by

1References

9Claims

0Family size

Inventors

Peter Baumann · Yreka, US
Lutz Biedermann · Villingen-Schwenningen, DE

Key dates

Filing date	Jul 23, 1980
Grant date	Dec 20, 1983
Priority date	—
Expiry date	Jul 23, 2000

Classification

Technology area (CPC A)Human Necessities
CPC primaryA63C2203/50
WIPO fieldOther consumer goods
WIPO sectorOther fields

Abstract

A ski boot comprising a boot part to receiver a wearer's foot and a leg engaging part which extends upwards from and is hinged to the boot part at a hinge point, said leg engaging part being shaped and positioned so as to at least partially grip around the knee joint of the wearer.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.