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Patent Searching and Data


Title:
CARTRIDGE FOR ELECTRONIC PENS EQUIPPED WITH REAR END CONNECTOR
Document Type and Number:
WIPO Patent Application WO/2019/202797
Kind Code:
A1
Abstract:
A cartridge-type electronic pen, wherein it is possible to prevent the occurrence of an electrical connection fault while maintaining the multi-functionality and slim-shaped design. A cartridge for electronic pens is provided with a pin tip projecting or projectable to the outside through an opening in an electronic pin casing, an electronic circuit including a circuit for delivering/receiving a signal to and from a position detection sensor, and a rear end connector provided at the rear end opposite the pen tip in the axial direction and joined to a connector for joining that is provided on the rear end side of a hollow part of the electronic pen casing. The rear end connector is provided with a plurality of terminal parts each of which is electrically connected to the electronic circuit and which are insulated from each other. The rear end connector and the connector for joining are joined together as a fitting protrusion of one is inserted into a fitting recess of the other in the axial direction, one of the rear end connector and the connector for joining being constituted by a terminal part having an annular conductor contact part.

Inventors:
ITO MASAMITSU (JP)
TAKIGUCHI HIDETAKA (JP)
Application Number:
JP2019/001937
Publication Date:
October 24, 2019
Filing Date:
January 23, 2019
Export Citation:
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Assignee:
WACOM CO LTD (JP)
International Classes:
G06F3/03; G06F3/046
Foreign References:
JPH10214148A1998-08-11
JP2001282438A2001-10-12
US5774602A1998-06-30
US9884510B12018-02-06
TWM555494U2018-02-11
JP2014067265A2014-04-17
Attorney, Agent or Firm:
SATOH Masami et al. (JP)
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