GB190727270A - An Improved Device for Locking Nuts on Screw-bolts - Google Patents

An Improved Device for Locking Nuts on Screw-bolts

Info

Publication number
GB190727270A
GB190727270A GB190727270DA GB190727270A GB 190727270 A GB190727270 A GB 190727270A GB 190727270D A GB190727270D A GB 190727270DA GB 190727270 A GB190727270 A GB 190727270A
Authority
GB
United Kingdom
Prior art keywords
locking nuts
bolts
screw
improved device
nut
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Inventor
Erich Pirdschun
Elise Hecht
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB190727270A publication Critical patent/GB190727270A/en
Expired legal-status Critical Current

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Abstract

27,270. Pirdschun, E., and Hecht, E. Dec. 10. No Patent granted (Sealingfee not paid). Locking nuts. - A spring - actuated or gravity pawl 2 placed in a recess in the bottom of a nut 1 engages a wedgeshaped groove 4 in the bolt 3 to prevent the nut from unscrewing. There may be two grooves 4 on opposite sides of the bolt. A boring 5 may be provided in which a magnet may be inserted to raise the pawl from the groove 4. [Reference has been directed under Section 7 of Patents &c. Act, 1907, to Specifications No. 3509, A.D. 1898, No. 2038, A.D. 1901, No. 16,446, A.D. 1902, Nos. 6029 and 25,059, A.D. 1904, and No. 22,213, A.D. 1906.]
GB190727270D 1907-12-10 1907-12-10 An Improved Device for Locking Nuts on Screw-bolts Expired GB190727270A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190727270T 1907-12-10

Publications (1)

Publication Number Publication Date
GB190727270A true GB190727270A (en) 1908-06-18

Family

ID=32437292

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190727270D Expired GB190727270A (en) 1907-12-10 1907-12-10 An Improved Device for Locking Nuts on Screw-bolts

Country Status (1)

Country Link
GB (1) GB190727270A (en)

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