Rehabilitation or exercising chair device

US20140274621A1Inactive Publication Date: 2014-09-18CHEN PAUL
18 Cites 4 Cited by

Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
CHEN PAUL
Publication Date
2014-09-18
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

An exercising chair device includes a chair member having a seat element, two handles pivotally attached to the upper and front side portions of the chair member and each having a shaft for engaging with an ankle portion of the user, two levers pivotally attached to the handle and each having a foot support attached to the lower portion, and two cables coupled between the levers and the chair member for applying a spring biasing force to pull the levers and the handles toward the feet of the user. The handles each include an extension adjustably attached to a lower portion of the handle and adjustable relative to the handle to different positions.
Need to check novelty before this filing date? Find Prior Art

Description

BACKGROUND OF THE INVENTION

[0001] 1. Field of the Invention

[0002] The present invention relates to a rehabilitation or exercising chair device, and more particularly to a rehabilitation or exercising chair device including a structure or configuration for the disable persons to comfortably rehabilitate or exercise their legs and including a simplified structure or configuration that may be made or manufactured with a greatly decreased manufacturing cost.

[0003] 2. Description of the Prior Art

[0004] Various kinds of typical rehabilitation or exercising devices have been developed and provided for the disable persons to conduct or operate various kinds of exercises, and comprise a large number of the exercising devices for training or exercising the upper muscle groups and / or the lower or other muscle groups of the users.

[0005] For example, U.S. Pat. No. 5,080,353 to Tench, U.S. Pat. No. 5,209,223 to McGorry et al., and U.S. Pat. No. 7,276,018 to Studdard disclose several of the typical reh...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More