I had find many products about Universal Door Lock.
Universal door lock(DDL-100) The operation part is located on the top of the curved surface at the right side so as to maximize the convenience reflecting ergonomic engineering. User’s movement is minimized through the bar type handle.
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“Public toilet” redirects here. For the film, see Public Toilet (film).
Main article: Toilet
An ultramodern men’s washroom, showing a row of sinks embedded into a large marble slab on the right. Stainless uprights support the slab, and allow barrier-free access. Lighting is done indirectly, from behind the walls, with fluorescent lamps behind the glass brick windows in the walls. Such light mimics natural light in this underground parking garage. An open-concept glass labyrinth entrance is combined with partial architectural dividers supported on stainless steel columns.
A public convenience, comfort room, toilet room, bathroom, water closet or restroom, is a facility provided to allow use of a toilet by members of the public, or by patrons or customers. This is in contrast to a private usually residential toilet room, which may be a standalone water closet, or part of a bathroom. At a minimum, a washroom can be a single unit featuring a toilet and hand basin for hand washing. Washrooms can also be larger facilities, which may also include bathing facilities or showers, changing rooms and baby facilities.
A self-cleaning public toilet in Bucharest, Romania.
Washrooms may be stand alone buildings or installations, or be featured as part of buildings such as railway stations, schools, bars, restaurants, nightclubs or filling stations. Washrooms can also be found on some public transport vehicles, for use by passengers. Washrooms are usually fixed facilities, but can also refer to smaller public portable toilets, or larger public portable washrooms constructed as portable buildings.
Washrooms are commonly separated for gender into male and female facilities, although some can be unisex, particularly the smaller or single occupancy types. Both male and female washrooms may incorporate toilet cubicles, while many male washrooms also feature urinals. Increasingly washrooms incorporate accessible toilets and features to cater for the disabled.
Washrooms may be unattended or feature a janitor (possibly with a separate room), or attendant, provided by the local authority or the owner of the larger building. In many cultures it is customary to tip the attendant, while other washrooms may charge a small fee for entrance, sometimes through use of a coin operated turnstyle. Some venues such as nightclubs may feature a grooming service provided by an attendant in the washroom.
Contents
1 Terminology
2 Gender and public washrooms
3 Fixtures
4 Modern washroom architecture
4.1 Service access and utilities passages
5 Types of washrooms
5.1 Private washroom
5.2 High-capacity washrooms
5.3 Low-capacity washrooms
6 Toilet seats in washrooms
7 Multi-use facilities
8 Cleanliness
9 See also
10 References
11 External links
//
Terminology
In the United Kingdom, ‘toilets’ is often used to refer to public conveniences, as well as the fixture. These modern male facilities are located in the Selfridges department store in the Bullring, Birmingham.
Usually the term washroom is used to denote a public, commercial, or industrial personal hygiene facility designed for high throughput, whereas a similar term “bathroom” is used to denote a smaller, often residential facility for lesser throughput (i.e., often for only one person at a time to use). The word originated in the United States and is currently the preferred term in Canada; in American English, “bathroom” or “restroom” are now more common (except in Chicago, where “washroom” is still standard). In Britain, Australia, Hong Kong (as toilets), Singapore (as ‘toilet’) and New Zealand, the terms in use are “public toilets” and (more informally) “public loos”. In the rest of the world (usually Africa, Middle East, and Southeast Asia) the term “Comfort room” is used. Furthermore many European washroom doors are simply marked “WC”, for water closet, which may be confusing for non-Europeans. One reason some Americans prefer “restroom” over “bathroom” is that restrooms do not have bathtubs. The word “washroom” is also sometimes used in the United States to denote a “laundry room” or utility room.
Gender and public washrooms
United States Department of Transportation pictogram for public toilets
Separation by sex is so characteristic of public toilets that pictograms of a man or a woman are used to indicate where the respective toilets are. These pictograms are sometimes enclosed within standard forms to reinforce this information, with a circle representing a women’s toilet and a triangle representing a men’s facility. Symbols such as the DOT pictograms have been criticized for perpetuating gender stereotypes; however, there may be no practical alternatives.
Sex-separated public washrooms are a source of difficulty for some people, such as those with…(and so on)
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