EP 3704725 B1 20220323 - KEY MODULE FOR A KEYBOARD, AND KEYBOARD
Title (en)
KEY MODULE FOR A KEYBOARD, AND KEYBOARD
Title (de)
TASTENMODUL FÜR EINE TASTATUR UND TASTATUR
Title (fr)
MODULE DE TOUCHES POUR CLAVIER ET CLAVIER
Publication
Application
Priority
- DE 102017125373 A 20171030
- DE 102018102604 A 20180206
- EP 2018070384 W 20180727
Abstract (en)
[origin: WO2019086152A1] The invention relates to a key module (120) for a keyboard. The key module (120) has a first wing element (230) and a second wing element (230) for guiding motion of the key module (120) when the key module is pressed. Each wing element (230) has a web, a first arm and a second arm. The arms extend away from the web. A fastening portion (232) is formed on the web. A first supporting portion (234) for supporting the wing element (230) is formed on the first arm. A second supporting portion (234) for supporting the wing element (230) is formed on the second arm. The first wing element (230) and the second wing element (230) can be mechanically coupled to each other. The key module (120) also has at least one spring element (240) for providing a restoring force when the key module (120) is pressed. The at least one spring element (240) can be fastened to the fastening portion (232) of the first wing element (230) and to the fastening portion (232) of the second wing element (230). Furthermore, the key module (120) has a carrier element (250) for bearing the wing elements (230). A plurality of holding portions (252) for holding the supporting portions (234) of the wing elements (230) are formed in the carrier element (250).
IPC 8 full level
H01H 3/12 (2006.01); H01H 13/70 (2006.01)
CPC (source: EP US)
H01H 3/125 (2013.01 - EP US); H01H 13/7006 (2013.01 - EP US); H01H 13/7073 (2013.01 - US); H01H 13/83 (2013.01 - US); H01H 2221/058 (2013.01 - EP US); H01H 2233/07 (2013.01 - US); H01H 2237/004 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2019086152 A1 20190509; CN 110199369 A 20190903; CN 110199369 B 20210709; EP 3704725 A1 20200909; EP 3704725 B1 20220323; US 11257635 B2 20220222; US 2020294733 A1 20200917
DOCDB simple family (application)
EP 2018070384 W 20180727; CN 201880006492 A 20180727; EP 18746187 A 20180727; US 201816760547 A 20180727