Title:
SIGN BODY MOVEMENT DEVICE
Document Type and Number:
Japanese Patent JP2022066715
Kind Code:
A
Abstract:
To provide a sign body movement device capable of rotating a sign body (causing a sign body to perform autorotation) for moving the same, using magnetic adsorption force.SOLUTION: A sign body movement device comprises: a rotary member which is provided so as to rotate in a plane which is parallel to a flat plate-shaped top face plate formed of a non-magnetic body material of a housing; a sign body which is mounted on a surface exposed to an exterior part of the top face plate, and has a magnetic coupling member on a side facing a surface of the top face plate; and a sign body drive part which is fitted to a surface side of the rotary member facing the top face plate and which moves in a rotary direction following rotation of the rotary member. The sign body drive part has a rotor part which has a magnetic adsorption member for magnetically coupling to the magnetic coupling member of the sign body through the top face plate for magnetically adsorbing the sign body, and which is rotatably fitted to a shaft in a direction orthogonal to the top face plate following rotation of the rotary member. The sign body drive part rotates the adsorbed sign body around the shaft in a direction orthogonal to the top face plate on the surface of the top face plate with rotation of the rotor part, and moves the sign body following rotation of the rotary member.SELECTED DRAWING: Figure 3
Inventors:
YONEYAMA SHUSAKU
Application Number:
JP2020175220A
Publication Date:
May 02, 2022
Filing Date:
October 19, 2020
Export Citation:
Assignee:
YONEYAMA SHUSAKU
International Classes:
A63H29/22; A63H31/00
Attorney, Agent or Firm:
Masami Sato
Maruyama Tadashi
Maruyama Tadashi