FIELD: manufacturing technology.
SUBSTANCE: invention relates to holder of electric device containing frame (10), screw (70) with axis A1, entering hole made in said frame clamp (30) designed to turn relative to this frame between retracted position and unfolded position, and nut (50), screwed in on screw to turn said gripper from its retracted position to its unfolded position. According to invention frame comprises inclined platform (25A), and nut can slide along inclined platform so that said nut is forcibly turned from initial position around screw longitudinal axis A1 in first rotation direction, pushing said grip of its unfolded position in its retracted position.
EFFECT: invention simplifies implementation of device and increases its operation reliability.
12 cl, 9 dwg
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