Cord stowage apparatus

• US 4,802,638 A
• Filed: 07/29/1987
• Issued: 02/07/1989
• Est. Priority Date: 07/29/1987
• Status: Expired due to Fees

• Current Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Original Assignee: Motorola, Inc. (Motorola Solutions, Inc.)
• Inventors: McKee, John M., Burger, Marilyn S.
• Primary Examiner(s): Jillions, John M.
• Application Number:
  US07/079,052
• Time in Patent Office: 559 Days
• Field of Search: 242/96, 242/85, 242/85.1, 242/100, 242/100.1, 242/107.1-107.15, 242/118-118.8, 242/129, 242/116, 24/71.2, 24/71.3, 24/129 A, 191/12.2 R, 191/12.4, 191/12 R
• US Class Current: 242/388.1
• CPC Class Codes: B65H 2701/3919 USB, earphones, audio or video cables, e.g. for connecting small electronic devices such as MP3 players or mobile telephones
• CPC Class Codes: B65H 75/143 at least one end flange being shaped to cover the windings
• CPC Class Codes: B65H 75/406 hand-held during use B65H75/48, B65H75/4473 take precedence
• CPC Class Codes: H02G 11/02 using take-up reel or drum

Abstract

A cord stowage device is provided which includes a spool having a channel through which a cable slidably passes from one side of the spool to the other side of the spool. First and second cup-shaped members are attached to respective ends of the spool. Each cup-shaped member includes a concave surface which faces toward the spool and the other cup-shaped member such that the first and second members grasp the cable as it enters the stowage device and as it exits the stowage device. The stowage device is positioned at the desired position on the cable by sliding the cable therethrough. When the stowage device reached the desired position on the cable, any excess slack cable in wound around the spool of the stowage device.

Claims

1. A cord stowage apparatus for stowing cord comprising:

a spool including first and second opposed ends, the spool including a channel through which the cord slides when the apparatus is being positioned on the cord;

a first flexibly resilient cup-shaped member including a rim and a center connected to the first end of the spool, the first member being positionable in first and second positions, the first position being defined such that the first member includes a substantially concave surface which faces away from the spool, the second position being defined such that the first member includes a substantially concave surface which faces toward the spool,

a second flexibly resilient cup-shaped member including a rim and a center connected to the second end of the spool, the second member being positionable in third and fourth positions, the third position being defined such that the second member includes a substantially concave surface which faces away from the spool, the fourth position being defined such that the second member includes a substantially concave surface which faces toward the spool,

the rims of the first and second members engaging the cord therebetween when the first and second member are in the second and fourth positions, respectively.

2. The apparatus of claim 1 wherein the first and second rims include first and second aligned notches which together form a second channel sufficiently large to pass the cable therethrough as such cable enters the apparatus.

3. The apparatus of claim 1 wherein the first and second rims include third and fourth aligned notches which together form a third channel sufficiently large to pass the cable therethrough as such cable exits the apparatus.

4. The apparatus of claim 1 wherein the spool includes a peripheral surface adapted for winding of the cord, the channel extending between a first point on the peripheral surface and a second point on the surface.

5. The apparatus of claim 1 wherein the spool exhibits a substantially cylindroidal shape.

6. The apparatus of claim 1 wherein the channel is a chordal channel offset with respect to a diameter of said spool.

7. The apparatus of claim 1 wherein the channel is elliptically shaped.

8. The apparatus of claim 1 wherein the rims of the first and second members are substantially circularly shaped.

9. The apparatus of claim 1 wherein the rims of the first and second members include first and second aligned grooves which together form a second channel when the first and second members are in the second and fourth positions respectively, the second channel being sufficiently large to pass the cable therethrough as such cable enters the apparatus.

10. The apparatus of claim 1 wherein the rims of the first and second members include third and fourth aligned grooves which together form a third channel when the first and second members are in the second and fourth positions respectively, the second channel being sufficiently large to pass the cable therethrough as such cable exits the apparatus.

11. The cord stowage device of claim 1 wherein the first and second members include aligned first notches at adjacent first locations on the respective rims thereof, the first grooves being appropriately dimensioned to engage the cord while permitting the cord to pass substantially freely therethrough when the first and second members are in the second and fourth positions respectively.

12. The cord stowage device of claim 1 wherein the first and second members include aligned second grooves at adjacent second locations on the respective rims thereof, the second notches being appropriately dimensioned to engage the cord while permitting the cord to pass substantially freely therethrough when the first and second members are in the second and fourth positions respectively.