Patent ID: 11896539
Assignee: BETO ENGINEERING & MARKETING CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 4:
5. The inversion table as claimed in claim 4, wherein said front feet holding assembly having a front shaft which serves as the rotating axis, said operating assembly includes a mounting member which is disposed at a lower end thereof and through which said front shaft extends, a sleeve tube which is securely connected to said mounting member, an elongated pull member which is movably disposed in said sleeve tube and which has upper and lower ends that extend outwardly of said sleeve tube, a pivoted portion which is disposed on said lower end of said pull member, a retaining member which is pivotably connected to said pivoted portion, and a biasing spring which is connected between said sleeve tube and said pivoted portion to bias said retaining member to mesh with said toothed wheel.