Multi-functional hand weight

• US 5,286,244 A
• Filed: 01/06/1992
• Issued: 02/15/1994
• Est. Priority Date: 01/06/1992
• Status: Expired due to Fees

• Current Assignee: Safety Stopper Incorporated
• Original Assignee: Safety Stopper Incorporated
• Inventors: Wright, Donna J., Gallup, William J.
• Primary Examiner(s): Apley, Richard J.
• Assistant Examiner(s): Leubecker, John P.
• Application Number:
  US07/817,307
• Time in Patent Office: 771 Days
• Field of Search: 482/106, 482/107, 482/108, 482/109, 482/74, 482/1, 482/3, 482/5, 482/8, 482/81, 482/82, 128/26, 128/774, 128/782, 340/323 R, 340/32 C, 340/573, 340/574, 116/202
• US Class Current: 482/108
• CPC Class Codes: A63B 21/0726 Dumb bells, i.e. with a central bar to be held by a single hand, and with weights at the ends
• CPC Class Codes: F21V 23/0492 the sensor detecting a change in orientation, a movement or an acceleration of the lighting device, e.g. a tilt switch
• CPC Class Codes: F21V 33/008 Leisure, hobby or sport articles, e.g. toys, games or first-aid kits; Hand tools; Toolboxes

Abstract

A multi-functional hand weight for use by runners having a weighted body with a first end portion and a second end portion and a hand grip portion. The hand weight has sufficient weight for enhancing exercise. A signal means is provided for emitting either a light or sound signal. Switches are provided for controlling the light and the alarm. A battery selectively provides power to the light and alarm. A motion detection switch indicates a vertical orientation of the handweight by emitting light through the light transmitting first end portion and indicating a horizontal orientation by not emitting light through the first end portion.

Claims

1. A handweight for runners, the hand weight comprising:

a body having a first end portion, a second end portion, said first end portion being made in substantial part from a light transmitting material and a hand grip portion;

a signal means for emitting a perceptible signal, said signal means including a light in said first end portion and an electrical circuit operably connected to said light;

power supply means for enabling said power supply means to supply power to said signal means; and

means for providing biofeedback to a runner, wherein said biofeedback means includes a motion detection switch for indicating a vertical orientation of said body by closing said electrical circuit and for indicating a non-vertical orientation of said body by opening said electrical circuit in response to a repetitive movement of a runner while running to cause the power to be supplied to said signal means intermittently.

2. The hand weight of claim 1 wherein said signal means further includes an alarm in said second end portion and operably connected to said power supply.

3. The hand weight of claim 2 further including a switch element operably connected to said power supply for activating said alarm.

4. The hand weight of claim 3 wherein said motion detection means operates to supply power to said signal means intermittently resulting in an intermittent light being emitted from said first portion to provide biofeedback to a runner during use.

5. The hand weight of claim 3 wherein said light comprises a light bulb seated within a receptacle connected to said motion detection switch.

6. The hand weight of claim 2 further including first means for removably fastening said first end portion to said hand grip portion to provide access for servicing said light and second means for removably fastening said second end portion to said hand grip portion to provide access for servicing said alarm.

7. The hand weight of claim 1 wherein said light transmitting material comprises a transparent portion and a colored portion.

8. A multi-functional hand weight for a runner, the hand weight comprising:

a body having a first end portion, a second end portion, and a hand grip portion;

light means in said first end portion for emitting light, said light including an electrical circuit;

alarm means in said second end portion for emitting audible sound;

power supply means for providing power to said light means and said alarm means;

switch means for selectively controlling said power supply means to power said light means to emit light and said alarm means to emit sound, said switch means including a first switch element for controlling said light and a second switch element for controlling said alarm; and

means for providing biofeedback to a runner, said means comprising a motion detection switch, said motion detection switch including means for opening said electrical circuit in response to said body being in the non-vertical orientation and closing said electrical circuit in response to said body being in the vertical orientation such that power is supplied to said light means intermittently resulting in an intermittent light being emitted from said first end portion.

9. The hand weight of claim 8 further including first means for removably fastening said first end portion to said hand grip portion to provide access for servicing said light means and second means for removably fastening said second end portion to said hand grip portion to provide access for servicing said alarm means and said power supply means.

10. The hand weight of claim 8 wherein said first end portion includes a light transmitting material so as to transmit light emitted from said light means.