Title:
VALVE ASSEMBLY AND IMPLEMENT FOR STRENGTHENING LEG
Document Type and Number:
Japanese Patent JPS6131773
Kind Code:
A
Abstract:
This invention relates to a new valve module which is particularly suitable for use in an exercise device. The valve module 10 comprises a housing 12, at least one entrance conduit 16 to allow air to enter the valve module, at least one exit conduit 18 to allow air to exit from the valve module and a pair of valves 20, 28 to control the flow of air through the module. The module is particularly suitable in a variety of exercise devices used in the field of muscle development, exercise and rehabilitation. These devices including the novel module allow for isometric, concentric and eccentric contractions and allow for differing velocities of exercise movement. These devices may be manufactured and sold for home use and require no auxiliary fluid supply source and are completely self contained,
Inventors:
UIRIAMU GUBOICHI
JIYON BAAGESU ROJIYAASU
JIYON BAAGESU ROJIYAASU
Application Number:
JP24157084A
Publication Date:
February 14, 1986
Filing Date:
November 15, 1984
Export Citation:
Assignee:
UIRIAMU GUBOICHI
JIYON BAAGESU ROJIYAASU
JIYON BAAGESU ROJIYAASU
International Classes:
A63B21/00; F16K11/085; A63B21/008; F16K3/32; F16K11/072; (IPC1-7): F16K11/085
Attorney, Agent or Firm:
Kyozo Yuasa