| 摘要 |
A toilet seat is easily soiled by urine of men and boys if they have not lifted the toilet seat before they urinate. The dual functioned apparatus for lifting toilet seat can solve this problem by one mode of automatically lifting toilet seat by the mechanism of a seesaw or another mode of manually stepping on footboard to lift the toilet seat with minimum effort by the mechanism of a seesaw. Dual functioned apparatus for lifting toilet seat can be converted simply by changing the hanging position of weighted connectors on levers from the mode of automatically lifting apparatus to the mode of manually lifting apparatus by stepping on footboard and vice versa.
|
