| 词源 |
Yale blue; Yale lock. Yale blue, a reddish blue, takes its name from the Yale University colors. It is the royal blue of the Egyp- tian Rameses dynasty, also called Rameses. Yale lock has no connection with the school. American inventor Linnus Yale (1821–68) invented numerous locks, including the trade- marked key type with a revolving barrel that bears his name. Linnus founded a company to manufacture locks at Stamford, Connecticut the same year that he died. |