249997 ⎘
Chucks or sockets; Expanding Jaw structure
Sub-classes:Chuck with jaws moved radially outwardly for clamping
#2Safe and quick release device for a tool adapter
#3Clamping head provided with floating clamping jaws
#4Tool chuck with power take off and dead spindle features
#5Chuck for roller-cutting and winding machine
#6Clamping apparatus for releasably fixing a pallet