To add the function to a lower part enclosing system chair type portable toilet for supporting a user a little after easing nature by inclining forward as it is after horizontally rising still in a seating posture.
This frame of the portable toilet 1 is composed of a leg part 4 and a seat part 5 via a four-node parallel link mechanism 6 operated by a small actuator 3. Since only a forward inclining advance is made after only advancing a bottom edge link 7 by operating a rear edge link 12 of this four-node parallel link mechanism 6, a toilet seat 23 of an upper edge link side seat part 5 inclines forward after rising in a horizontal state. Thus, the user after easing nature is supported to be pushed out by adding a slouch of a seat back 19.
COPYRIGHT: (C)2004,JPO
Takuji Goto
Shozo Kasahara
Takashi Katayama
Taiyo Parts Co., Ltd.
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| JP2001137064A |