EP 0262257 A3 19891011 - FILING DEVICE FOR INDEXED CARDS
Title (en)
FILING DEVICE FOR INDEXED CARDS
Publication
Application
Priority
DE 8626166 U 19861001
Abstract (en)
[origin: US4864751A] The telephone index has a plurality of selection keys and a spring-operated drawer witha stack of index cards, which is held in the index housing by means of a locking device in such a way that on operating a selection key the drawer locking means is released and consequently the drawer with the selected index card and the index cards below it is extended, while the index cards located above the selected card are held back in the index housing by means of a card hold-back device released by the operated selection key and is constructed in such a way that the unlocking of the drawer on operating a selection key takes place by a drawer position change in such a way that in its front region the drawer is lowered counter to the tension of a spring element and simultaneously the drawer locking means is released on the upper edge of the housing opening for the drawer, so that the drawer can be extended, the drawer locking means comprising a stop cam shaped onto the upper edge of the front drawer terminal ledge and which ensures that in the inserted state the drawer is held in the index housing.
IPC 1-7
IPC 8 full level
B42F 17/34 (2006.01)
CPC (source: EP KR US)
B42F 17/34 (2013.01 - KR); B42F 17/343 (2013.01 - EP US)
Citation (search report)
- [A] GB 2053095 A 19810204 - CONFON AG
- [A] GB 2073673 A 19811021 - JOHN MFG LTD
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
US 4864751 A 19890912; AT E56397 T1 19900915; CA 1307181 C 19920908; DE 3674209 D1 19901018; DE 8626166 U1 19861127; DK 164313 B 19920609; DK 164313 C 19921102; DK 220587 A 19880402; DK 220587 D0 19870430; EP 0262257 A2 19880406; EP 0262257 A3 19891011; EP 0262257 B1 19900912; ES 2018150 B3 19910401; GR 3000985 T3 19911210; HK 1892 A 19920110; JP H085273 B2 19960124; JP S63107598 A 19880512; KR 880004958 A 19880627; KR 910008663 B1 19911019
DOCDB simple family (application)
US 6745087 A 19870625; AT 86114836 T 19861024; CA 536311 A 19870504; DE 3674209 T 19861024; DE 8626166 U 19861001; DK 220587 A 19870430; EP 86114836 A 19861024; ES 86114836 T 19861024; GR 900400815 T 19901025; HK 1892 A 19920102; JP 17926687 A 19870720; KR 870010952 A 19870930