Title:
AIR-OPERATED MASSAGE DEVICE AND AIR SUPPLY TUBE
Document Type and Number:
Japanese Patent JP2019198486
Kind Code:
A
Abstract:
To provide a massage device in which the pressing force to a body by a massage tool body can quickly be released on the occurrence of abnormal conditions, even when the massage tool body is worn in both arms or both legs.SOLUTION: A massage device 1 includes: a massage tool 14 comprising first and second massage tool bodies 10A, 10B and an air supply tube assembly 13; and an air supply device 16 with the air supply tube assembly 13 connected thereto. Each air supply tube 12 is branched from a common flow path portion 22 to first and second branch flow path portions 26, 28. An abnormal time division part 66 is arranged in the second branch flow path portion 28. When a user opens both arms and separates the first and second massage tool bodies 10A, 10B from each other, tensile force is applied to the second branch flow path portion 28, each abnormal time division part 66 is divided, and a flow path of the air supply tube 12 is opened. As a result, air chambers 18a-h are decompressed on the occurrence of abnormal conditions, and the pressing force to both arms can be released quickly.SELECTED DRAWING: Figure 1
Inventors:
KAWASHIMA HIROTERU
SUZUKI TAKAHIRO
SUZUKI TAKAHIRO
Application Number:
JP2018094862A
Publication Date:
November 21, 2019
Filing Date:
May 16, 2018
Export Citation:
Assignee:
NITTO KOHKI CO
International Classes:
A61H9/00
Attorney, Agent or Firm:
Shigeru Ito
Yusuke Ebi
Yusuke Ebi