英语词汇“catch bolt”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

> as lemmas

catch bolt

catch bolt n. any type of bolt with a retaining catch; spec. one that yields to pressure to snap shut.

ΚΠ

1784 J. Small Treat. Ploughs & Wheel Carriages 197 The catch bolt being let down, it goes through all the three holes, and keeps all fast together.

1859 U.S. Patent Office, Ann. Rep. 1858 I. 537 The levers or arms are designed to force back the catch-bolt and lock-bolt.

1874 E. H. Knight Amer. Mech. Dict. I. 503/1 Catch-bolt, a cupboard or door-bolt which yields to the pressure in closing and then springs into the keeper in the jamb. Usually retracted by a small knob.

1996 U.S. Patent 5,540,117 1 The operating and safety element can also be made of a clamping bolt and a separate catch bolt.

extracted from catchv.

as lemmas

单词	catch bolt
释义	> as lemmas catch bolt catch bolt n. any type of bolt with a retaining catch; spec. one that yields to pressure to snap shut. ΚΠ 1784 J. Small Treat. Ploughs & Wheel Carriages 197 The catch bolt being let down, it goes through all the three holes, and keeps all fast together. 1859 U.S. Patent Office, Ann. Rep. 1858 I. 537 The levers or arms are designed to force back the catch-bolt and lock-bolt. 1874 E. H. Knight Amer. Mech. Dict. I. 503/1 Catch-bolt, a cupboard or door-bolt which yields to the pressure in closing and then springs into the keeper in the jamb. Usually retracted by a small knob. 1996 U.S. Patent 5,540,117 1 The operating and safety element can also be made of a clamping bolt and a separate catch bolt. extracted from catchv. < as lemmas
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