Compact physical rehabilitation device and method

• US 7,674,206 B2
• Filed: 06/29/2005
• Issued: 03/09/2010
• Est. Priority Date: 07/09/2004
• Status: Expired due to Fees

• Current Assignee: The Gentle Walker, LLC
• Original Assignee: The Gentle Walker, LLC
• Inventors: Jones, Koralee K.
• Primary Examiner(s): RICHMAN, GLENN E
• Application Number:
  US11/171,999
• Publication Number:
  US 20060009332A1
• Time in Patent Office: 1,714 Days
• Field of Search: 482 1- 9, 482/51, 482/54, 119/700
• US Class Current: 482/54
• CPC Class Codes: A61H 1/0255 Both knee and hip of a patient, e.g. in supine or sitting position, the feet being moved in a plane substantially parallel to the body-symmetrical-plane A61H1/0214 takes precedence
• CPC Class Codes: A63B 2022/0094 for active rehabilitation, e.g. slow motion devices
• CPC Class Codes: A63B 2024/0068 Comparison to target or threshold, previous performance or not real time comparison to other individuals
• CPC Class Codes: A63B 2071/0081 Stopping the operation of the apparatus
• CPC Class Codes: A63B 2071/025 on rollers or wheels
• CPC Class Codes: A63B 2071/0683 Input by handheld remote control
• CPC Class Codes: A63B 22/0242 with speed variation
• CPC Class Codes: A63B 2208/0247 with legs in a kneeled 90/90 position
• CPC Class Codes: A63B 2210/50 Size reducing arrangements for stowing or transport
• CPC Class Codes: A63B 2220/20 Distances or displacements
• CPC Class Codes: A63B 2220/30 Speed
• CPC Class Codes: A63B 2225/20 with means for remote communication, e.g. internet or the like
• CPC Class Codes: A63B 2225/50 Wireless data transmission, e.g. by radio transmitters or telemetry
• CPC Class Codes: A63B 2230/06 heartbeat rate only
• CPC Class Codes: A63B 2230/207 P-O2, i.e. partial O2 value
• CPC Class Codes: A63B 2230/30 blood pressure A63B2230/04 takes precedence
• CPC Class Codes: A63B 24/0062 Monitoring athletic performances, e.g. for determining the work of a user on an exercise apparatus, the completed jogging or cycling distance

Abstract

A physical rehabilitation device is disclosed including an endless belt for standing or walking thereon, which is pivotally attached to a maneuverable base. A motive force is supported by the maneuverable base and adapted to drive the endless belt at a slow constant speed, and being adjustable in small increments.

Claims

1. A physical rehabilitation device comprising:

an endless belt for standing or walking thereon being pivotally attached to a maneuverable base, the endless belt having an operational first position and a non-operational second position and a pivot axis is disposed between a first end area of the endless belt and the maneuverable base;

wherein in the operational first position, an upper surface of the endless belt is in a substantially horizontal and disposed between 2 and 6 inches above a floor to allow for the endless belt to be positioned adjacent or partially under a structure upon which a user is seated;

a motive force adapted to drive the endless belt at a user specified speed, wherein the user specified speed may be adjusted in increments of 0.05 miles per hour; and

one or more handles disposed on the maneuverable base, the handles being adjustable relative to a user in both the vertical direction and the horizontal direction to allow rehabilitation users to grasp the handles in a variety of positions and to help with maneuvering the device.

2. The physical rehabilitation device of claim 1, further comprising:

At least three casters rotatably mounted to the maneuverable base and pivotable about separate vertical axes and to allow for maneuverability of the device along an underlying surface in an un-tipped position with multiple degrees of directional freedom; and

At least two wheels coupled to the maneuverable base and spaced apart from the underlying surface when the endless belt is in the first or second position, the two wheels further configured to contact the underlying surface for rolling engagement when the maneuverable base is tipped.

3. The physical rehabilitation device of claim 1, further comprising:

a forward belt driver adapted to control movement of the endless belt, wherein the pivot axis is axially aligned with the forward belt driver; and

wherein the motive force is supported by and stationary with respect to the maneuverable base as the endless belt rotates about the pivot axis to switch between the operational first position and the non-operational second position.

4. The physical rehabilitation device of claim 1, further comprising a user interface device adapted to control the speed of the endless belt, display information including one or more of belt speed, distanced traveled, and time in use, and to record and compare past use records with a current session to track measurable progressive exercise.