b******l 发帖数: 860 | | t****n 发帖数: 10724 | | K*****2 发帖数: 9308 | | f***r 发帖数: 1126 | 4 The International Association of Plumbing and Mechanical Officials' Uniform
Plumbing Code, section 409.2.2, requires that "all water closet seats,
except those within dwelling units or for private use, shall be of the open
front type". There is an exception for toilets with an automatic toilet-seat
cover dispenser. The code has no legal force, but because it is followed by
many public authorities, many public toilets feature open front toilet
seats (also called "split seats").[4]
The purpose for this seat design is to allow women to wipe the perineal area
after using the toilet without contacting the seat. It also omits an area
of the seat that could be contaminated with urine, and avoids contact
between the seat and the user's genitals.[4]
https://en.wikipedia.org/wiki/Toilet_seat
【在 b******l 的大作中提到】 : 但家里的不是?有人知道为什么吗?
| y**h 发帖数: 3093 | | c***l 发帖数: 2395 | | b******l 发帖数: 860 | 7 靠,维基上都有啊。perineal area还查了字典。
Uniform
open
seat
by
area
【在 f***r 的大作中提到】 : The International Association of Plumbing and Mechanical Officials' Uniform : Plumbing Code, section 409.2.2, requires that "all water closet seats, : except those within dwelling units or for private use, shall be of the open : front type". There is an exception for toilets with an automatic toilet-seat : cover dispenser. The code has no legal force, but because it is followed by : many public authorities, many public toilets feature open front toilet : seats (also called "split seats").[4] : The purpose for this seat design is to allow women to wipe the perineal area : after using the toilet without contacting the seat. It also omits an area : of the seat that could be contaminated with urine, and avoids contact
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