The safety device in elevating bathing equipment

摘要

(57) Abstract (Modified) Objective The hot water is polluted without the stretcher moving unexpectedly, it is denseWith it is not, without detection position of the stretcher slipping, cheaply productionIt is possible, there is no danger of electric leakage being safe, proper position of the stretcher twoBe able to detect securely with the signal, reliability of bathtub ascent and descent control considerableOffer the backstop of the ascent and descent type bath time device which it improves. Constitution With formative of one side of registration lock feature L aru stretcher loading table 4 person in charge stopping hole 5 of wa, in hollow section upper part of tube 2As distribution facilities it does, the stretcher which is the other formative the wa OutSinking unrestricted projection 6, the stretcher moves to the specified position on stretcher loading table 4When doing, in order to correspond to be located to the person in charge stopping hole 5 to provide, the plateWith the frequent appearance unrestricted projection 6 which it advances engages in the person in charge stopping hole 5 the pushingBearing installs the vertical rod 7 which under pressure is moved inside tube 2,In lower part of the said vertical rod 7, su for ascent and descent of stretcher position detector SCorresponding being located itch 8, it is constituted.