Arrangements for locking the jaws

Full Title

Spanners; Wrenches (hand-driven gear-operated B25B17/00; impact wrenches B25B19/00; portable power-driven B25B21/00 ; machines for fitting together or separating metal parts B23P19/00 ) > with adjustable jaws (B25B13/46, B25B13/48 take precedence) > the jaws being pivotally movable > Arrangements for locking the jaws

4 direct subcodes

Child Classifications

Navigate with arrow keys, Enter to open

B25B 13/36 by ratchet action
B25B 13/38 by cam, wedge, or friction means
B25B 13/40 by toggle links
B25B 13/42 with self-locking action