walking aids [1]
Weight-bearing devices used to help a person move about.
forearm crutch 
Crutch whose weight-bearing point (forearm support) is located on the inside of the forearm.
adjuster 
Device that adjusts the height of the crutch.
handgrip 
Piece on which the hand rests.
forearm support 
Semicircular band to support the forearm.
underarm crutch 
Crutch whose weight-bearing point (underarm rest) is located beneath the armpit.
rubber tip 
Part that prevents the crutch from sliding and cushions the impact when it strikes the ground.
underarm rest 
Curved piece on which the underarm rests.
upright 
Vertical part of the crutch.
crosspiece 
Height-adjustable horizontal piece on which the hand rests.