ADDITIONAL DEVICE FOR BATH HAVING MEASURES FOR REDUCING ELECTRIC SHOCK ACCIDENT

摘要

PROBLEM TO BE SOLVED: To make any possible electric shock very weak though not eliminated by detecting the oscillation of bath water as caused when any person enters into a bathtub to separate a part to be supplied with a power containing a heater from a commercial power source. SOLUTION: A body 1 used floating on bath water in a bathtub is provided with an oscillation detection contact device 7 for detecting oscillation and when oscillation is caused by a person entering into the bathtub, the oscillation is detected by the contact device 7 to electrically separate a part to be supplied with a power containing a heater 6 which is supplied with a power from a commercial power source automatically from the commercial power source.