Physical exercising apparatus

• US 5,261,864 A
• Filed: 03/24/1992
• Issued: 11/16/1993
• Est. Priority Date: 04/02/1991
• Status: Expired due to Fees

• Current Assignee: Patrick C. Fitzpatrick
• Original Assignee: Patrick C. Fitzpatrick
• Inventors: Fitzpatrick, Patrick C.
• Primary Examiner(s): Apley, Richard J.
• Assistant Examiner(s): Reichard, Lynne A.
• Application Number:
  US07/856,629
• Time in Patent Office: 602 Days
• Field of Search: 482/52, 482/123, 482/130, 482/79
• US Class Current: 482/52
• CPC Class Codes: A63B 2071/027 using player's own weight, e.g. on a platform
• CPC Class Codes: A63B 21/00061 Replaceable resistance units of different strengths, e.g. for swapping
• CPC Class Codes: A63B 21/00065 by increasing or reducing the number of resistance units
• CPC Class Codes: A63B 21/0442 Anchored at one end only, the other end being manipulated by the user
• CPC Class Codes: A63B 21/0552 Elastic ropes or bands
• CPC Class Codes: A63B 21/0557 Details of attachments, e.g. clips or clamps
• CPC Class Codes: A63B 21/154 using special pulley-assemblies
• CPC Class Codes: A63B 2208/0204 Standing on the feet
• CPC Class Codes: A63B 2208/0219 on hands and knees
• CPC Class Codes: A63B 2208/0228 Sitting on the buttocks
• CPC Class Codes: A63B 23/0458 Step exercisers without moving parts with movable steps A63B22/04

Abstract

Physical exercising apparatus comprising a ground-supported user platform adapted to permit step-up exercise and at least one elastic member one end of which is attached to the apparatus and the free end of which carries a user handle to enable a user to exercise by stretching the elastic member while supported at least in part on the platform.

Claims

1. Physical exercising apparatus comprising:

(a) a body comprising an upper portion defining a user platform having opposite ends;

(b) a ground engaging pedestal attached to the body at each end thereof and supporting said body at an elevation for step-up exercising;

(c) said body further comprising spaced flanges projecting downwardly beneath said user platform and extending between the pedestals to define a box-like enclosure;

(d) elastic cords each having a free end disposed at each of the opposite ends of the platform;

(e) a user handle on said free end of each of the elastic cords to enable a user to exercise by stretching the elastic cords while supported at least in part on the user platform;

(f) said enclosure having a portion of each elongate elastic cord extending therein;

(g) guides mounted on said apparatus below the level of said user platform;

(h) each elastic cord being trained over a said guide into a folded configuration;

(i) final guides disposed on the body at the opposite ends of the platform for said guiding elastic cords where they emerge from below the user platform; and

(j) said pedestals having slots therein and said flanges having opposed ends shaped to interlock in said slots in the pedestals to secure the upper portion of the body and the pedestals together.

2. The physical exercising apparatus according to claim 1, and further comprising second elastic cords having a potion under the user platform and each having a free end at a said end of the platform for use with or alternatively to the first mentioned elastic cord having a free end at a said end of the platform, to thereby permit the user to vary the effort expended during exercise.

3. The physical exercising apparatus according to claim 2, wherein each of the second mentioned elastic cords is of a different draw-weight than the first mentioned elastic cords.

4. The physical exercising apparatus according to claim 1, wherein said guides are pulley wheels mounted on spindles journalled in the pedestals.

5. The physical exercising apparatus according to claim 1, and further comprising means for mounting the guides on the pedestals.

6. Physical exercising apparatus according to claim 1, and further comprising means securing a second end of each of the elastic cords to a selected pedestal.

7. Physical exercising apparatus comprising:

(a) a body comprising an upper portion defining a user platform having opposite ends;

(b) a ground engaging pedestal attached to the body at each end thereof and supporting said body at an elevation for step-up exercising;

(c) said body further comprising spaced flanges projecting downwardly beneath said user platform and extending between the pedestals to define a box-like enclosure;

(d) elastic cords each having a free end disposed at each of the opposite ends of the platform;

(e) a user handle on said free end of each of the elastic cords to enable a user to exercise by stretching the elastic cords while supported at least in part on the user platform;

(f) said enclosure having a portion of each elongate elastic cord extending therein;

(g) guides mounted on said apparatus below the level of said user platform;

(h) each elastic cord being trained over a said guide into a folded configuration;

(i) final guides disposed on the body at the opposite ends of the platform for said guiding elastic cords where they emerge from below the user platform; and

(j) means for detachably connecting said body and said pedestals.