EP 0042975 A1 19820106 - Tabulation rack for a typewriter or the like.
Title (en)
Tabulation rack for a typewriter or the like.
Title (de)
Tabulierzahnstange für eine Schreibmaschine oder dgl.
Title (fr)
Crémaillère de tabulateur pour machine à écrire ou analogue.
Publication
Application
Priority
- US 16367680 A 19800627
- US 16367780 A 19800627
Abstract (en)
A tabulation rack, for a typewriter or the like, having simple and inexpensive construction. The rack (1) has a set of straight-sided pins (5) which act as tabulation stops. Each pin (5) is loosely fitted within a pair of opposed holes in opposing sides of a bracket (3). A pair of coil springs (7), placed under deformed configuration in the area between bracket (3) and pins (5), engage all of the pins (5) and provide a frictional drag for holding pins (5) in their set or clear positions. In an alternative embodiment, a single music wire extends in a serpentine configuration between staggered, cylindrical pins.
IPC 1-7
IPC 8 full level
B41J 21/02 (2006.01)
CPC (source: EP)
B41J 21/02 (2013.01)
Citation (search report)
- US 3871508 A 19750318 - PETERSSON LEIF GUNNAR
- GB 1026958 A 19660420 - OLIVETTI & CO SPA
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
EP 0042975 A1 19820106; EP 0042975 B1 19840912; DE 3165974 D1 19841018
DOCDB simple family (application)
EP 81104005 A 19810525; DE 3165974 T 19810525