HOLDING AND FIXING DEVICE

摘要

PURPOSE:To attain a single hand operation for users by using a clamp set on the 1st device to hold and fix the 2nd device to the 1st device. CONSTITUTION:When a user turns clockwise a rotary knob 28, an externel sleeve 26 is turned until a holding flange 30 is moved up to its holding position. While a holding flange 130 of a clamp 112 is turned opposite to the flange 30 when a user turns clockwise a rotary knob 128 of the clamp 112. Then a plate 22 of a waveguide 20 is fixed at a place between a bolding flange of a millimeter waveguide 17 and a plate 18 while both flanges 30 and l30 are kept at their holding positions. Thus a user can perform continuously both holding and clamping actions while turning continuously the knob 28 by single hand only.