Title:
MASSAGE DEVICE FOR CERVICAL SPINE
Document Type and Number:
WIPO Patent Application WO/2022/164053
Kind Code:
A1
Abstract:
Disclosed in the present invention is a massage device for the cervical spine. The massage device for the cervical spine according to the present invention has advantages in that it is easy to mass produce and convenient to maintain due to a simple structure, and it is possible to manufacture the massage device in an economical manner without using a conventional, expensive servomotor and motor controller since it is possible to control an angle to an accurate position while using an economical DC geared motor. In particular, even when a sudden power outage occurs or the device fails during use, the massage device can accurately return to an initial position without complicated control components or sensing components. Accordingly, there is no need for correction work due to angle deviation. Moreover, since the massage device does not use a conventional method of measuring a load amount of a motor, it is possible to relatively extend the lifespan of the motor and the durability of components.
Inventors:
KIM TAE JOONG (KR)
Application Number:
PCT/KR2021/020004
Publication Date:
August 04, 2022
Filing Date:
December 28, 2021
Export Citation:
Assignee:
KIM TAE JOONG (KR)
International Classes:
A61H1/02; A61H1/00
Foreign References:
| KR101561005B1 | 2015-10-15 | |||
| KR102134804B1 | 2020-07-16 | |||
| KR101865480B1 | 2018-06-07 | |||
| JP2020182808A | 2020-11-12 | |||
| KR102277459B1 | 2021-07-14 |
Attorney, Agent or Firm:
OH, Seung Keon (KR)
Download PDF:
Previous Patent: ARTIFICIAL DUCT AND METHOD FOR PRODUCING SAME
Next Patent: TRAPEZIUS ACUPRESSURE-TYPE MASSAGE DEVICE
Next Patent: TRAPEZIUS ACUPRESSURE-TYPE MASSAGE DEVICE