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US 8,910,647 B2Granted
Tip assembly for mobility devices
OwnerMatti W. Paloinventor
Life of this patent
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Abstract
The present invention relates to a tip assembly for a mobility device such as a cane or walking stick, for example. The tip assembly including a specially shaped extension for enhanced gripping of the surface upon which the associated mobility device is being used. The tip assembly also generally includes a dampening element to assist in dissipating the reverberations of contacting the tip assembly with hard surfaces over time.
Claims1
A tip assembly for a mobility device including a supporting shaft having a hollow end portion, said tip assembly comprising:
- a tip body including a sleeve disposed over the supporting shaft and a bulbous portion extending from the sleeve, said bulbous portion having an outer surface including a plurality of outwardly extending protrusions and an inner wall defining a receptacle;
- a coupler disposed within the receptacle including a first portion inserted into the supporting shaft and a second portion including a threaded pocket;
- and
- a dampener including a body formed from a material having a predetermined hardness capable of dissipating impact forces to the assembly and a threaded stem which is received by the threaded pocket.
1 more element
Dependencies are inferred from the claim text.