A - Human Necessities – 61 – H
Patent
A - Human Necessities
61
H
A61H 3/00 (2006.01) A45B 9/00 (2006.01) A45B 9/04 (2006.01)
Patent
CA 2082115
ABSTRACT An orthopaedic mobility assistance device, comprising first support means; handle means connected to the first support means; trigger means mounted to the handle means, the trigger means being adapted to move selectively between a first position and a second position; second support means connected to the first support means at one end and having a ground engaging portion at opposite end for contacting a walking surface; retractable spike means adapted for selectively protruding from the ground engaging portion to contact the walking surface with increased gripping action than the ground engaging portion, and retracting within the ground engaging portion when the increased gripping action is not required; and connecting means between the trigger means and the retractable spike means for protruding the spike means from the ground engaging portion in response to the trigger means being moved to the first position and retracting the spike means into the ground engaging portion in response to the trigger means being moved to the second position.
Lewis Stuart
Sim & Mcburney
LandOfFree
Cane with extendable/retractable spike does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Cane with extendable/retractable spike, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cane with extendable/retractable spike will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1717089