Improvements relating to grips or wrenches

Improvements relating to grips or wrenches

861,670. Adjustable wrenches. KREBS, E. March 2, 1959, No. 7225/59. Class 61. [Also in Group XXV] An adjustable wrench comprises a handle 3 with a longitudinal slot 1 through which extends slidably a handle 4 in which is pivoted the eye 8 of a locking member 7 with a pivot-pin 5 which engages at eit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: BOHL ALEXANDER
Format: Patent
Sprache:eng
Schlagworte:
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
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Beschreibung
Zusammenfassung:861,670. Adjustable wrenches. KREBS, E. March 2, 1959, No. 7225/59. Class 61. [Also in Group XXV] An adjustable wrench comprises a handle 3 with a longitudinal slot 1 through which extends slidably a handle 4 in which is pivoted the eye 8 of a locking member 7 with a pivot-pin 5 which engages at either end in slots 6 extending along the handle 3 in a plane at right angles to the slot 1 ; the locking member 7 being rockable in the handle 4 between a spring 11 and a slot 12 and having teeth 14 arranged on a spiral arc to engage selectively a tooth 15 on the handle 3 for positioning the pivot 5 in the slot 6.