Takeda type tatami mat elevator

摘要

(57) Abstract Objective Until recently, the ladder being heavy, time is required and the tsu which is inconvenientIt is, with wire 2 lightening that, it tries to make convenientIt is. Constitution The automobile and the like you install and the veranda and the like take from base 1 attachingTatami mat ramp 5 wire using 7 and 7 '' to ke base 2, ascent and descentIt made the device which it can point.