Holding fixture for exchangeable sole pieces for walking aids

Details Holding fixture for exchangeable sole pieces for walking aids Holding fixture for exchangeable sole pieces for walking aids

1983-12-08

1986-01-07

Hafer, Robert A.

Tent, canopy, umbrella, or cane

Canes, sticks, crutches, and walking aids

Tips

135 84, A45B 904, A61H 302

Patent

active

045628513

ABSTRACT:
What is described is a holding fixture for an exchangeable sole piece in walking aids, for example crutches or the like, having a support pod and a bottom mounting rim to which a sole piece is releasably attached. The sole piece (4) is affixed secure against being pulled off by means of a push-on sleeve (12) that can be slid fittingly over the mounting rim (8) and the push-on sleeve is attached to the support pod (3) and secured against being pulled off by a snap lock mechanism (14). The fixture has the special advantage that the exchange of the sole piece can be carried out extremely quickly and comfortably and that a maximum of operational reliability of the holding fixture is guaranteed.

REFERENCES:
patent: 254348 (1882-02-01), Maine
patent: 619235 (1899-02-01), Schwarting

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