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/2005/024541 | ONE-HANDED JOYSTICK |
| WO/1991/011817 | OPERATING LEVER DEVICE |
| WO/2001/053906 | DATA INPUT DEVICE |
Inventors:
SHIN JAE JOONG (KR)
YOUN EUN SEOK (KR)
YOUN EUN SEOK (KR)
Application Number:
PCT/KR2019/003226
Publication Date:
September 26, 2019
Filing Date:
March 20, 2019
Export Citation:
Assignee:
P&I COMPANY (KR)
International Classes:
G05G9/047
Foreign References:
| JP2002108472A | 2002-04-10 | |||
| JP2002032134A | 2002-01-31 | |||
| JP2017117324A | 2017-06-29 | |||
| KR100304816B1 | 2002-10-25 | |||
| JPH10283051A | 1998-10-23 |
Attorney, Agent or Firm:
HWANG, Jung Hyun (KR)
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