The high-speed coupling device which is used in order to install the desk trail in the desk plate

摘要

(57) Abstract Topic Installation and removal of the desk trail for the desk plate without use of the toolOffer the coupling device which can do quickly. Solutions Using the tool in order to install the desk trail in the desk plateWithout doing, being the high-speed coupling device which is used, join releaseTo have the auto lock device which it prevents, interposing the desk trail, 180MARU Be able to give fixed join the time by making move, saidJoin the forma which again can be solved by the operation of the lock release ringIn those of formula, the taper thread has moored in the desk trail,Dead air space to be provided on the back face of the said taper thread, the aforementioned coneThe lock release ring to be laid out on the screw, said rotsuWith angle and the direction where the ku release ring is stipulated time moving profitWe have become the ru way, because it locks in the desk plate in the substrate the coneThe nut to be integrated, in the aforementioned substrate lock projectionCan be made to extend from the dead air space of the back face of the substrate by spring tensionIt has become the sea urchin.