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Patent Searching and Data


Title:
JOYSTICK DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/182344
Kind Code:
A1
Abstract:
The present invention relates to a joystick device, which comprises: a body having a reception space therein and having an operation guide hole formed through the upper surface thereof; a joint installed in the reception space of the body, coupled to a handle through the operation guide hole, and having a rotation allowance hole and a hinge hole which are formed through the lateral surface thereof, the hinge hole being perpendicular to the rotation allowance hole; a first operation shaft extending through the rotation allowance hole of the joint, having opposite ends rotatably supported by the body, and having a coupling hole formed in the radial direction through one end thereof; a second operation shaft extending through the coupling hole of the first operation shaft and having opposite ends rotatably supported in the hinge hole of the joint; first and second volumes respectively connected to the first and second operation shafts so as to detect the rotational displacement of the operation shafts; and a neutral-position return means for vertically positioning the joint and returning the joint to an initial state after manipulation thereof.

More Like This:
WO/2005/024541ONE-HANDED JOYSTICK
WO/1991/011817OPERATING LEVER DEVICE
WO/2001/053906DATA INPUT DEVICE
Inventors:
SHIN, Jae Joong (245-2, Cheomdan-roJeju-si, Jeju-do, 63309, KR)
YOUN, Eun Seok (18-1, Doksan-ro 31-gilGeumcheon-gu, Seoul, 08625, KR)
Application Number:
KR2019/003226
Publication Date:
September 26, 2019
Filing Date:
March 20, 2019
Export Citation:
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Assignee:
P&I COMPANY (245-2, Cheomdan-roJeju-si, Jeju-do, 63309, KR)
International Classes:
G05G9/047
Foreign References:
JP2002108472A2002-04-10
JP2002032134A2002-01-31
JP2017117324A2017-06-29
KR100304816B1
JPH10283051A1998-10-23
Attorney, Agent or Firm:
HWANG, Jung Hyun (302 29-13, Nonhyeon-ro 95-gil,Gangnam-gu, Seoul, 06131, KR)
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