Business Insider9 年
Elevator 'Door Close' button trick
An curved arrow pointing right. For years people have speculated that the DOOR CLOSE buttons in elevators are non-functioning and simply serve a psychological purpose. Whether that's true is still ...
WSAV Savannah on MSN1 个月
Does the elevator’s ‘door close’ button actually do anything?
One of those specifications stipulates that elevator doors remain open for a minimum of three seconds or more, depending on ...
Business Insider8 年
Elevator closing doors faster trick
An curved arrow pointing right. For years people have speculated that the DOOR CLOSE buttons in elevators are non-functioning and simply serve a psychological purpose. Whether that's true is still ...
popcrush25 天
Fact or Fake: Pushing the Open or Close Elevator Button Really Works
Yup, the 'close door' button on elevators is ... With Disabilities Act passed in 1990, that ended. Elevator doors are required to stay open for at least three seconds no matter what, so at this ...