Foot restraint gives user three options: holds user's feet in fixed position, allows them to slide sideways, or allows them to pivot independently about axis through ball of foot, as user chooses. Selects degree of restraint to suit task at hand. Movements to enter and leave foot restraint simple and direct. Simply forces each cleat lightly into space between rails until spring force of movable rail secures it. Body movements for sliding and rotation equally straightforward. Designed for use in absence of gravitation, restraint useful on Earth, underwater or in some hazardous locations where movements restricted.
Fixed Or Controlled-Movement Foot Restraint
NASA Tech Briefs ; 16 , 10
01.10.1992
Sonstige
Keine Angabe
Englisch