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The handle of gas valve is simply designed like a ! shape, people can easy to recognize when it turns on and it makes a attention and
danger image which can remind people to close it after they use. The material of handle is ABS plastic and main body is steel. Moreover
the size of handle is a little bit larger than the existing one which easier to grip it and make it more eye-catching even people is far from it. .
Due to "!" sign is a iconic image, it gives people attention and warning feeling, so people has a consciousness that something there has to be
Birmingham City University
Birmingham, United Kingdom
chiu, chi tat
Hong Kong, Hong Kong SAR China
chi tat Chiu, Yongook Guack, Sungchul Yang, Jongoh Lee