| 摘要 |
PCT No. PCT/AT80/00015 Sec. 371 Date Jan. 21, 1981 Sec. 102(e) Date Jan. 21, 1981 PCT Filed May 20, 1980 PCT Pub. No. WO80/02500 PCT Pub. Date Nov. 27, 1980.This hand is provided with two clamping jaws (1,2) movable toward or respectively apart from each other, each of which is mounted in each case to a hinge quadrangle (3, 4). At each clamping jaw (1, 2) there is supported a gripping plate (8, 9) tiltable around an axis (5, 6) vertical to the jaw axis. The two hinge quadrangles (3, 4) can be rotatably supported jointly by an axis running parallel to the hinge axes of the hinge quadrangles (3, 4), however, also the two hinge quadrangles can be jointly tiltable around one axis, which runs vertical to the hinge axes (FIG. 3). |
