The airport chair, seating of the width and handrail size design requirements

by:OUHE     2020-06-19
The airport chair, seating single seat width should be greater than & other; Sitting between two cubits wide & throughout; Cause the size of the correction, and consider dressing. The Chinese & other; Sitting between two cubits wide & throughout; : P95 male = 489 mm, consider dressing correction, seating single seat width should be not less than 500 mm and above. Armrest: armrest commonly used in office chairs and chair, but the airport chair, waiting chair, seating must also have a handrail. Its main functions: 1. Used to arm supporting seat, adjust the position, especially for chair, easy chair; 2. Support the weight of the arm, shoulder burden; 3. For seat adjacent formation physical and psychological isolation, it has practical and psychological two aspects of the role. Handrail design is the key to its height: armrest is too high, can make the shoulders were hunched. The armrest is too low, not support the role of the forearm, all can make shoulder muscle stress strain, should be avoided. Therefore, should be slightly smaller than the height of your armrest Chinese & other; Sitting cubits high & throughout; , P50 male = 263 mm, P50 female = 251 mm, the average of two Numbers is 257 mm, the armrest of public seat height should be slightly smaller than this value, recommended value: 230 & plusmn; 20MM。
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