Adjustable articulated positioning device
Adjustable attachment device
Adjustable bicycle seat post assembly
Adjustable column
Adjustable connector
Adjustable coupling
Adjustable coupling device
Adjustable height clamping stand
Adjustable hinge device
Adjustable hot stick adaptor
Adjustable joint assembly for ladder sections
Adjustable joint for a positionable arm
Adjustable knuckle joint device for folding ladders
Adjustable leg assembly
Adjustable lock arrangement and method for making same
Adjustable locking/unlocking structure for telescopic tube
Adjustable luminaire support knuckle
Adjustable massage chair
Adjustable mechanism
Adjustable riser for a motorcycle