The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 27, 1977
Filed:
Dec. 23, 1976
Applicant:
Inventors:
Hubert C Vykukal, Los Altos, CA (US);
Alan B Chambers, Los Altos, CA (US);
Roy H St John, Los Gatos, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A43B / ; A43B / ; A62B / ;
U.S. Cl.
CPC ...
36 92 ; 36119 ; 2 2 / ;
Abstract
A walking boot assembly particularly suited for use with a positively pressurized spacesuit, including a bootie adapted to be secured to the foot of a wearer, an hermetically sealed boot for receiving the bootie having a walking sole, an inner sole and an upper portion adapted to be attached to an ankle joint of a spacesuit, a protuberance projected from the bootie and received within a recess formed in the inner sole of the boot for positioning the bootie relative to the boot, and releasable latching means for latching the protuberance in a received relationship with the recess.