| 摘要 |
PROBLEM TO BE SOLVED: To provide an armrest structure of a portable toilet which enables a user to release rotation regulation of an armrest easily with a simple configuration.SOLUTION: A lever of an armrest of a portable toilet has an operation element and an action element. A wire is connected to the action element and a lock pin 13 is connected to the wire at a rear side of the armrest. A stile side fixture 14 regulates rotation of the lock pin 13. A twisted spring energizes the lock pin 13 toward the stile side fixture 14. A force applied by a user to the lever is transmitted to the lock pin 13 so as to release rotation regulation of the lock pin 13 by the stile side fixture 14. |
