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PCE
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DIFF Subgroup
B25B 13/34

Arrangements for locking the jaws

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Spanners; Wrenches > with adjustable jaws > the jaws being pivotally movable > Arrangements for locking the jaws

CPC:

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

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

Child Classifications

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  • B25B 13/36 by ratchet action IPC+CPC Available in IPC and CPC
  • B25B 13/38 by cam, wedge, or friction means IPC+CPC Available in IPC and CPC
  • B25B 13/40 by toggle links IPC+CPC Available in IPC and CPC
  • B25B 13/42 with self-locking action IPC+CPC Available in IPC and CPC