Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain

Couplings of the quick-acting type > in which the connection between abutting or axially-overlapping ends is maintained by locking members > using hooks, pawls, or other movable or insertable locking members > Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain

Couplings of the quick-acting type ( radially-binding sleeves F16L17/04, F16L21/06; connecting hoses to rigid members F16L33/00) > in which the connection between abutting or axially overlapping ends is maintained by locking members (F16L37/22 - F16L37/26 take precedence) > using hooks, pawls, or other movable or insertable locking members (F16L37/084 takes precedence) > Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain