Exercise device

• US 7,758,477 B2
• Filed: 06/08/2006
• Issued: 07/20/2010
• Est. Priority Date: 06/08/2006
• Status: Active Grant

• Current Assignee: Jerry Prenatt
• Original Assignee: Jerry Prenatt
• Inventors: Prenatt, Jerry
• Primary Examiner(s): Thanh; Loan H
• Assistant Examiner(s): Roland; Daniel F
• Application Number:
  US11/448,749
• Publication Number:
  US 20070287600A1
• Time in Patent Office: 1,503 Days
• Field of Search: 482/38, 482/93, 482/97, 482/106, 482/108, 482/111, 482/126, 482/87, 482/88, 482/89, 482/90, 482/25, 482/107, 482/109, 482/41, 482/92, 482/141, 292/54, 173/90, D95/27, 220/768, 220/770, 220/771, 220/772, 220/916, 215/379, 215/396
• US Class Current: 482/93
• CPC Class Codes: A63B 21/0603 Fluid-like particles, e.g. gun shot or sand
• CPC Class Codes: A63B 21/0609 consisting of loosely interconnected elements for progressively changing weight, e.g. heavy chains
• CPC Class Codes: A63B 21/072 Dumb-bells, bar-bells or the like , e.g. weight discs having an integral peripheral handle
• CPC Class Codes: A63B 21/0722 transformable, e.g. from dumb-bell to bar-bell

Abstract

An exercise device includes an elongate body, at least one first handle attached to an outer side surface of the elongate body, and at least one second handle attached to an end of the elongate body. The at least one first handle is arranged such that when the elongate body is lifted by the at least one first handle, the elongate body is substantially horizontal. The at least one second handle is arranged such that when the elongate body is lifted by the at least one second handle, the elongate body is substantially vertical. The first and second handles enable a variety of different exercises to be performed using the exercise device.

Claims

1. An exercise device, comprising:

an elongate body comprising (i) a hollow tubular member, made of metal material, that has a peripheral wall and (ii) end plates that seal opposite ends of the hollow tubular member, a plurality of cutouts being formed in the peripheral wall at an end of the tubular member;

a plug in at least one of the end plates, the plug being removable to allow admission of flowable material into the hollow tubular member, and attachable to seal the flowable material inside the hollow tubular member;

at least one first handle attached to an outer side surface of the elongate body, the at least one first handle being arranged such that when the elongate body is lifted by the at least one first handle, the elongate body is substantially horizontal, wherein the at least one first handle comprises at least one of the group consisting of (i) two handles that extend in a direction crossing the longitudinal axis of the elongate body and (ii) a handle that extends in a direction parallel to the longitudinal axis of the elongate body; and

two second handles attached to an end of the elongate body, each of the two second handles spanning a respective one of the cutouts, the two handles being arranged such that when the elongate body is lifted by the two second handles, the elongate body is substantially vertical, the at least one first handle being positioned non-symmetrically with respect to the two second handles.

2. The exercise device of claim 1, wherein the at least one first handle comprises a handle that extends along a longitudinal axis of the elongate body.

3. The exercise device of claim 1, wherein a plurality of additional cutouts are formed in the peripheral wall at an opposite end of the tubular member, further comprising two additional second handles attached to an opposite end of the elongate body, each additional second handle spanning a respective one of the additional cutouts.

4. The exercise device of claim 1, wherein each second handle extends in a direction substantially perpendicular to a longitudinal axis of the elongate body.

5. The exercise device of claim 1, wherein the two second handles extend parallel to each other.

6. The exercise device of claim 1, further comprising a tube in communication with a hole that is stopped by the plug, the tube extending into the hollow tubular member and having an end that opens to an interior of the hollow member.

7. The exercise device of claim 6, wherein a fixed end of the tube is permanently attached to one of the end plates.

8. The exercise device of claim 1, further comprising at least one flexible weight device attached to the elongate body.

9. The exercise device of claim 8, wherein the at least one flexible weight device comprises a chain.

10. The exercise device of claim 8, wherein the at least one flexible weight device is of sufficient length that when a user lowers the exercise device, a portion of the flexible weight device rests on a support surface, and when the user raises the exercise device, a portion of the flexible weight device that rested on the support surface is raised off of the support surface, thereby variably adjusting the weight supported by the user.

11. The exercise device of claim 1, wherein each cutout is formed in the peripheral wall at an end of the tubular member, and each second handle spans one of the cutouts.

12. The exercise device of claim 1, wherein the at least one first handle comprises two handles that each extend in a direction non-parallel to a longitudinal axis of the elongate body.

13. A method, comprising:

performing lifts for strength training, endurance training or physical rehabilitation using the exercise device of claim 1.

14. The exercise device of claim 1, wherein the at least one first handle comprises (i) a handle that extends along a longitudinal axis of the elongate body and (ii) two handles that each extend in a direction non-parallel to a longitudinal axis of the elongate body.

15. An exercise device, comprising:

an elongate body comprising (i) a hollow tubular member that has a peripheral wall and (ii) end plates that seal opposite ends of the hollow tubular member;

a plug in at least one of the end plates, the plug being removable to allow admission of flowable material into the hollow tubular member, and attachable to seal the flowable material inside the hollow tubular member;

at least one first handle attached to an outer side surface of the elongate body; and

two second handles attached at a first longitudinal end of the elongate body, and two more second handles attached at a second longitudinal end of the elongate body, the at least one first handle being positioned non-symmetrically with respect to each of the second handles,

the at least one first handle being arranged such that when the elongate body is lifted by the at least one first handle and allowed to hang freely, but not lifted by the two second handles, the elongate body is substantially horizontal, and

the second handles being arranged such that when the elongate body is lifted by the two second handles at one longitudinal end of the elongate body and allowed to hang freely, but not lifted by the at least one first handle, the elongate body is substantially vertical.

16. The exercise device of claim 15, further comprising a tube in communication with a hole that is stopped by the plug, the tube extending into the hollow tubular member and having an end that opens to an interior of the hollow member.

17. The exercise device of claim 15, wherein the at least one first handle comprises two handles that each extend in a direction non-parallel to a longitudinal axis of the elongate body.

18. A method, comprising:

performing lifts for strength training, endurance training or physical rehabilitation using the exercise device of claim 15.

19. The exercise device of claim 15, wherein the hollow tubular member is made of metal material.