IP Library › Granted Patent US 10,532,918
Granted Patent B2
US 10,532,918 · App. 15/863,942 · Granted Jan 14, 2020

Pulley device

Inventors: Scott Hannan (Haverhill, MA); Janice Hannan (Haverhill, MA); Geoffrey Hannan (Haverhill, MA); Timothy Hannan (Salem, NH); Joshua Hannan (Methuen, MA); John-Benjamin Hannan (Plaistow, NH)
B66D3/04B66D3/06
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Quick Facts
Patent No.
US 10,532,918
App. No.
15/863,942
Granted
Jan 14, 2020
Kind
B2
Abstract

A pulley device includes a strap loop, a cord-securing component and cord respectively attached to the strap loop, a pulley component, the cord attached to the pulley component. The pulley component includes a housing, and may include a wheel that rotates within the housing. The wheel may have a circumferential groove or flat circumferential side to accommodate a cord or belt. The cord may form a loop, enabling the cord loop to be secured on the cord-securing component so that the pulley device may be worn on a person's wrist.

Claims (14)

1. A pulley device, said device comprising:

a strap loop comprising a flexible material for placing around a person's wrist,

a first cord attached to said strap loop, said first cord comprising a cord loop,

a pulley component attached to said first cord, and

a cord-securing component attached to said strap loop, said cord-securing component capable of securing said first cord loop, said cord loop capable of being secured on said cord-securing component, enabling said pulley device to be worn on said person's wrist when said strap loop is placed around said person's wrist.

2. The pulley device of claim 1 , said first cord substantially comprising a flexible material.

3. The pulley device of claim 1 , wherein said cord-securing component is a buckle.

4. The pulley device of claim 1 , wherein a position of said cord-securing component on said strap loop is capable of being adjusted.

5. The pulley device of claim 1 , wherein said strap loop is substantially flat.

6. The pulley device of claim 1 , said pulley component further comprising a housing.

7. The pulley device of claim 6 , said pulley component further comprising a wheel arranged to rotate within said housing.

8. The pulley device of claim 7 , said wheel comprising a circumferential groove to accommodate a second cord.

9. The pulley device of claim 7 , said wheel comprising a substantially flat circumferential side to accommodate a belt.

10. The pulley device of claim 6 , said housing comprising a groove to accommodate a second cord.

Continuity (1)
Related Publication 20190210847A1 · Jul 11, 2019
Cited By (1)
US 1,067,574