GB340461A - Improvements in door knobs - Google Patents

Improvements in door knobs

Info

Publication number
GB340461A
GB340461A GB1218830A GB1218830A GB340461A GB 340461 A GB340461 A GB 340461A GB 1218830 A GB1218830 A GB 1218830A GB 1218830 A GB1218830 A GB 1218830A GB 340461 A GB340461 A GB 340461A
Authority
GB
United Kingdom
Prior art keywords
door knobs
secured
collar
knob
recess
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
GB1218830A
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
Priority to GB1218830A priority Critical patent/GB340461A/en
Publication of GB340461A publication Critical patent/GB340461A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0007—Knobs

Landscapes

  • Tumbler Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

340,461. Door knobs. JOSEPH, M., Fortuna, Hendon Avenue, Finchley, London. April 17, 1930, No. 12188. [Class 52 (i).] A solid knob a is spaced from its rose plate c by a collar b rotatable independently of both parts. A square sleeve e is secured in a recess in the knob by means of a flat endplate d, and the collar occupies a concentric recess and is similarly housed in the rose plate which is secured by screws or by riveting to the end of the sleeve.
GB1218830A 1930-04-17 1930-04-17 Improvements in door knobs Expired GB340461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1218830A GB340461A (en) 1930-04-17 1930-04-17 Improvements in door knobs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1218830A GB340461A (en) 1930-04-17 1930-04-17 Improvements in door knobs

Publications (1)

Publication Number Publication Date
GB340461A true GB340461A (en) 1931-01-01

Family

ID=9999944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1218830A Expired GB340461A (en) 1930-04-17 1930-04-17 Improvements in door knobs

Country Status (1)

Country Link
GB (1) GB340461A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148108A (en) * 1983-10-25 1985-05-30 Group Architectural Ironmonger Door or like handle assembly
US5639132A (en) * 1995-07-18 1997-06-17 Wartian; George Door latch operating mechanism
EP2287423A3 (en) * 2009-08-05 2011-04-27 DOM Sicherheitstechnik GmbH & Co. KG Knob cylinder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148108A (en) * 1983-10-25 1985-05-30 Group Architectural Ironmonger Door or like handle assembly
US5639132A (en) * 1995-07-18 1997-06-17 Wartian; George Door latch operating mechanism
EP2287423A3 (en) * 2009-08-05 2011-04-27 DOM Sicherheitstechnik GmbH & Co. KG Knob cylinder

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