Title:
エアージャッキおよび刺激装置
Document Type and Number:
Japanese Patent JP7208123
Kind Code:
B2
Abstract:
To provide an air jack whose size is varied using a fluid flowing through the air jack and which exhibits a certain degree of rigidity even when the fluid does not flow through the air jack, and a stimulator.SOLUTION: Air jacks 10, 20 each include a core material and an elastic hollow tube body wound around an outer surface of the core material. At least one of the outer diameter and hardness of the air jacks 10, 20 varies depending on a flow rate of a fluid poured into the inside of the tube body. The rigidity of the air jacks is ensured with the poured fluid or with a core material 80 in the event that the fluid is not poured.SELECTED DRAWING: Figure 1
Inventors:
Naonori Uda
Kentaro Matsumoto
Hisamon Hitoshi
Kentaro Matsumoto
Hisamon Hitoshi
Application Number:
JP2019168224A
Publication Date:
January 18, 2023
Filing Date:
September 17, 2019
Export Citation:
Assignee:
Toyota Central R & D Labs.
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B62D1/06; B60N2/90; B60W40/04; B60W50/14; F15B15/10
Domestic Patent References:
| JP2003130109A | ||||
| JP6030406U | ||||
| JP2005053276A | ||||
| JP2001080436A | ||||
| JP4109238U | ||||
| JP2013210058A | ||||
| JP2003320868A |
Attorney, Agent or Firm:
Junya Tanabe
Yukie Itakura
Seiji Kizaki
Yukie Itakura
Seiji Kizaki