GB190421592A - Improvements in Locks and Latches - Google Patents

Improvements in Locks and Latches

Info

Publication number
GB190421592A
GB190421592A GB190421592DA GB190421592A GB 190421592 A GB190421592 A GB 190421592A GB 190421592D A GB190421592D A GB 190421592DA GB 190421592 A GB190421592 A GB 190421592A
Authority
GB
United Kingdom
Prior art keywords
barrel
key
locks
case
latches
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
Charles Dean
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 GB190421592A publication Critical patent/GB190421592A/en
Expired legal-status Critical Current

Links

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  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

21,592. Dean, C. Oct. 8. Locks, key; keys; padlocks.-Relates to a device for preventing the picking of padlocks and other locks and latches. The guard consists of a barrel g extending from back to front of the lock case, its front end extending into the keyhole e and carrying the " curtain" f which bears against the inside of the case front. The curtain and barrel are each provided with a slot to admit the bitt of the key k. The back end of the barrel is slotted at g<4> and the key k at k<3> to engage with the projection h<2> on the plate h, pivoted at h<4> to the back of the case, so that as the key is turned the barrel turns also. The barrel is kept in its normal position, in which it covers the tumblers, by the spring m, Fig. 2, engaging with the notch h<3> of the plate h.
GB190421592D 1904-10-08 1904-10-08 Improvements in Locks and Latches Expired GB190421592A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190421592T 1904-10-08

Publications (1)

Publication Number Publication Date
GB190421592A true GB190421592A (en) 1904-11-10

Family

ID=32165840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190421592D Expired GB190421592A (en) 1904-10-08 1904-10-08 Improvements in Locks and Latches

Country Status (1)

Country Link
GB (1) GB190421592A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070713A (en) * 1991-01-04 1991-12-10 Chen Fu L Padlock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5070713A (en) * 1991-01-04 1991-12-10 Chen Fu L Padlock

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