Toilet barrier-free handrail scale

Aisle corridor handrails:
1. Handrails with a height of 0.85m should be installed on both sides of ramps, steps and stairs; when two layers of handrails are installed, the height of the base handrails should be 0.65m;
2. The distance between the inside of the handrail and the wall should be 40-50mm;
3. The handrail should be firmly installed and the shape is easy to grasp.
 
shower safety bars for barrier-free handrails in toilets and public toilets:
1. Safety grab bars should be provided 50mm away from both sides and the front edge of the wash basin;
2. Safety grab bars with a width of 0.60~0.70m and a height of 1.20m should be provided on both sides and above the urinal;
3. The height of the toilet is 0.45m, and a horizontal grab bar with a height of 0.70m should be installed on both sides, and a straight grab bar with a height of 1.40m should be installed on one side of the wall;
4. The diameter of the safety grab bar should be 30~40mm;
5. The inner side of the safety grab bar should be 40mm away from the wall;
6. The grab bar should be firmly installed.
At the beginning of the twentieth century, in the West, due to the call of humanitarianism, a new architectural design method—barrier-free design was born in the architectural academia at that time. Its appearance aims to use modern technology to implement the environment, to provide a convenient and safe space for the elderly, the disabled, women and children, and to create an equal and participation environment.