ATE74991T1 - KEYS, ESPECIALLY FOR LOCK CYLINDERS. - Google Patents

KEYS, ESPECIALLY FOR LOCK CYLINDERS.

Info

Publication number
ATE74991T1
ATE74991T1 AT87117906T AT87117906T ATE74991T1 AT E74991 T1 ATE74991 T1 AT E74991T1 AT 87117906 T AT87117906 T AT 87117906T AT 87117906 T AT87117906 T AT 87117906T AT E74991 T1 ATE74991 T1 AT E74991T1
Authority
AT
Austria
Prior art keywords
keys
key
lock cylinders
grasped
proposed
Prior art date
Application number
AT87117906T
Other languages
German (de)
Inventor
Klaus Dr Ing Abend
Original Assignee
Winkhaus Fa August
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 Winkhaus Fa August filed Critical Winkhaus Fa August
Application granted granted Critical
Publication of ATE74991T1 publication Critical patent/ATE74991T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

There is provided a key, especially for a cylinder lock, the handle of which is made concave on its lower edge, to allow the key to be grasped in an ergonomically advantageous way. For weight saving, it is proposed, furthermore, that the key be produced from sheet titanium. <IMAGE>
AT87117906T 1987-01-21 1987-12-03 KEYS, ESPECIALLY FOR LOCK CYLINDERS. ATE74991T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8700975U DE8700975U1 (en) 1987-01-21 1987-01-21 Keys, especially for locking cylinders
EP87117906A EP0275437B1 (en) 1987-01-21 1987-12-03 Key, especially for a cylinder lock

Publications (1)

Publication Number Publication Date
ATE74991T1 true ATE74991T1 (en) 1992-05-15

Family

ID=6803840

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87117906T ATE74991T1 (en) 1987-01-21 1987-12-03 KEYS, ESPECIALLY FOR LOCK CYLINDERS.

Country Status (4)

Country Link
EP (1) EP0275437B1 (en)
AT (1) ATE74991T1 (en)
DE (2) DE8700975U1 (en)
ES (1) ES2031111T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9923698D0 (en) * 1999-10-08 1999-12-08 Yale Security Prod Uk Ltd Security device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099398A (en) * 1974-04-18 1978-07-11 Societe Neiman Sa Lock key, method for its manufacture and lock employing this key
US3881333A (en) * 1974-08-28 1975-05-06 William Christmas Lock for window sashes
DE2623539C3 (en) * 1976-05-26 1980-06-26 Neiman Gmbh & Co Kg, 5657 Haan Lock cylinder with flat key
FR2404089A1 (en) * 1977-09-23 1979-04-20 Bricard Key for security lock operated by tumblers - has Y=shaped cross=section with two notched working sides and one plain guide side
FR2427447A1 (en) * 1978-05-31 1979-12-28 Neiman Sa Double combination key for vehicle locks - has two opposite notched edges and neck stub preventing introduction of wrong key edge to lock
DE3229224A1 (en) * 1982-08-05 1984-02-09 Hirakazu Chuo Fukuoka Kichise KEY

Also Published As

Publication number Publication date
ES2031111T3 (en) 1992-12-01
EP0275437A2 (en) 1988-07-27
EP0275437B1 (en) 1992-04-15
DE8700975U1 (en) 1987-03-05
DE3778338D1 (en) 1992-05-21
EP0275437A3 (en) 1988-10-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee