| 摘要 |
In a cable cutter ( 10 ) for cutting cables, leads, pipes and the like, two intersecting levers ( 14, 16 ) are articulated by a common first pivot joint ( 12 ). One of the levers ( 14, 16 ) consists of two parts, a front lever section ( 26 ) forming a cutting jaw ( 22, 24 ) and a rear lever section ( 28 ) forming a handle ( 20 ). These lever sections ( 26, 28 ) are articulated by a second pivot joint ( 30 ) and are interlockable in at least two distinct angular positions ( 32, 34 ). A limit by way of a glide means ( 38 ) is guided in a recess ( 36 ) for engagement of an associated recess each ( 40, 42 ) in the distinct angular positions ( 32, 34 ) of the lever sections ( 26, 28 ). There, the glide means ( 38 ) is automatically lockable, being preferably a spring-loaded pin supported on the front lever section ( 26 ) for movement in a longitudinal direction, either parallel or at a right angle to the axes of rotation (A 1 , A 2 ) of the pivots joints ( 12, 30 ). The pin side facing the rear lever section ( 28 ) may be widened or broadened. In the rear lever section ( 28 ) concentrical to the second pivot joint ( 30 ), the guide recess ( 36 ) is an oblong hole ( 46 ) least the ends of which include engaging recesses ( 40, 42 ), e.g. blind holes. The lever sections ( 26, 28 ) may widely overlap at their facing ends ( 58, 60 ), and preferably the rear lever section ( 28 ) includes a projection ( 62 ) pointing toward the other lever ( 14 ) and resting against it when the levers ( 14, 16 ) are closed. A setting device serves for readjusting the cutting jaws ( 22, 24 ) which may have replaceable cutting edges.
|
