GB1268647A - Key operable lock mechanism - Google Patents

Key operable lock mechanism

Info

Publication number
GB1268647A
GB1268647A GB588369A GB588369A GB1268647A GB 1268647 A GB1268647 A GB 1268647A GB 588369 A GB588369 A GB 588369A GB 588369 A GB588369 A GB 588369A GB 1268647 A GB1268647 A GB 1268647A
Authority
GB
United Kingdom
Prior art keywords
shutter
recess
lock mechanism
plug
key
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
GB588369A
Inventor
Derek Joseph Steatham
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.)
Eaton Corp
Original Assignee
Eaton Yale and Towne Inc
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 Eaton Yale and Towne Inc filed Critical Eaton Yale and Towne Inc
Priority to GB588369A priority Critical patent/GB1268647A/en
Publication of GB1268647A publication Critical patent/GB1268647A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/14Closures or guards for keyholes
    • E05B17/18Closures or guards for keyholes shaped as lids or slides
    • E05B17/186Closures or guards for keyholes shaped as lids or slides sliding

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

1,268,647. Lock mechanisms. EATON YALE & TOWNE Inc. 16 Jan., 1970 [4 Feb., 1969], No. 5883/69. Heading E2A. A key operable lock mechanism has a shutter 14 formed from plastics material said shutter having an integral resilient flexible tailpiece 14a which by reaction on a fixed part of the lock mechanism serves to load the shutter towards an operative position. In the construction shown there are two tailpieces and the shutter is disposed in a recess 13 in the end of a plug 10 of the lock mechanism which is disposed for the rotation in a body part (not shown). The shutter is held in the recess by a metal cap 16 placed upon the end of the plug and bent over a flange of the plug to secure it in position. The plug has a semiconical depression (not shown) opposite to the recess 13 and the shutter has a part conical recess (not shown) the depression and recess guiding the key into the key hole and causing the shutter to be moved against the resilience of the tail pieces.
GB588369A 1969-02-04 1969-02-04 Key operable lock mechanism Expired GB1268647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB588369A GB1268647A (en) 1969-02-04 1969-02-04 Key operable lock mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB588369A GB1268647A (en) 1969-02-04 1969-02-04 Key operable lock mechanism

Publications (1)

Publication Number Publication Date
GB1268647A true GB1268647A (en) 1972-03-29

Family

ID=9804415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB588369A Expired GB1268647A (en) 1969-02-04 1969-02-04 Key operable lock mechanism

Country Status (1)

Country Link
GB (1) GB1268647A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4871886A (en) * 1986-06-16 1989-10-03 Schlumberger Industries Limited Electronic key and receptacle therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4871886A (en) * 1986-06-16 1989-10-03 Schlumberger Industries Limited Electronic key and receptacle therefor

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