| 摘要 |
A pull cable system, includes a cable for transmitting a tensile force, a flexible tube for accommodating the cable, and a casing surrounding the tube for absorbing a pressure force. The casing is composed of a plurality of form-parts so joined to one another as to form a continuous axial passageway which is defined by an inside dimension. The form-parts are so configured that abutting end faces between successive form-parts have a complementary configuration to thereby enable a disposition of the casing along an arcuate path, with the tube being defined by an outside dimension corresponding to the inside dimension of the passageway.
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