Rechargeable powered stapler assembly

• US 20060144891A1
• Filed: 01/03/2005
• Published: 07/06/2006
• Est. Priority Date: 01/03/2005
• Status: Abandoned Application

• Current Assignee: ACCO Brands USA LLC (ACCO Brands Incorporated)
• Original Assignee: ACCO Brands Incorporated
• Inventors: Adams, David P.
• Application Number:
  US11/028,164
• Publication Number:
  US 20060144891A1
• Time in Patent Office: Days
• US Class Current: 227/131
• CPC Class Codes: B25C 5/0228 power-operated

Abstract

A stapler assembly includes a base and a stapler coupled to the base. An inductive power supply system cooperates between the base and the stapler to supply power from the base to the stapler. The stapler can be movable with respect to the base between a first position, wherein the stapler has a first orientation with respect to the base, and a second position, wherein the stapler has a second orientation with respect to the base. The base preferably includes a holster configured to receive the stapler. The holster is pivotable to move the stapler between the first and second positions. The inductive power supply system eliminates the need for physical electrical connections between the stapler and the base.

Claims

1. A stapler assembly comprising:

a base;

a stapler removably coupled to the base; and

an inductive power supply system cooperating between the base and the stapler to supply power from the base to the stapler.

2. The stapler assembly of claim 1, wherein the inductive power supply system supplies power from the base to the stapler without any physical electrical connection between the base and the stapler.

3. The stapler assembly of claim 1, wherein the base includes a charging unit having a first coil, wherein the stapler includes a second coil, and wherein power supplied to the first coil in the base induces a current in the second coil in the stapler.

4. The stapler assembly of claim 3, wherein the stapler further includes a rechargeable battery unit and wherein the current in the second coil is operable to charge the battery unit.

5. The stapler assembly of claim 3, wherein the base includes a cradle and a holster supported by the cradle, and wherein the first coil is in one of the cradle and the holster.

6. The stapler assembly of claim 5, wherein the first coil is in the cradle.

7. The stapler assembly of claim 5, wherein the first coil is in the holster.

8. The stapler assembly of claim 5, wherein the holster receives a rear end of the stapler, and wherein the second coil is in the rear end of the stapler.

9. The stapler assembly of claim 5, wherein the holster is movable with respect to the cradle.

10. The stapler assembly of claim 9, wherein the holster is pivotable with respect to the cradle.

11. The stapler assembly of claim 1, wherein when the stapler is coupled to the base, the stapler is movable with respect to the base between a first position, wherein the stapler has a first orientation with respect to the base, and a second position, wherein the stapler has a second orientation with respect to the base.

12. The stapler assembly of claim 11, wherein the base includes a holster configured to receive the stapler, and wherein the holster is movable with respect to a remainder of the base to move the stapler between the first and second positions.

13. The stapler assembly of claim 12, wherein the base includes a charging unit having a first coil, wherein the stapler includes a second coil in the portion of the stapler received by the holster, and wherein power supplied to the first coil in the base induces a current in the second coil in the stapler.

14. The stapler assembly of claim 13, wherein the first and second coils are closely adjacent one another when the stapler is in each of the first and second positions and when the stapler is moved between the first and second positions.

15. The stapler assembly of claim 13, wherein the stapler further includes a rechargeable battery unit and wherein the current in the second coil is operable to charge the battery unit.

16. A method of powering a stapler assembly including a base and a stapler removably coupled to the base, the method comprising:

providing a charging unit in the base, the charging unit including a first coil;

providing a battery unit in the stapler, the battery unit being electrically connected to a second coil in the stapler; and

supplying power to the first coil in the base to induce a current in the second coil that charges the battery unit in the stapler.

17. The method of claim 16, wherein the stapler is movable with respect to the base between first and second stapling positions, and wherein supplying power to the first coil induces a current in the second coil when the stapler is in either of the first or second stapling positions.

18. The method of claim 16, wherein the base includes a cradle and a holster supported by the cradle, the holster being movable with respect to the cradle and configured to receive the stapler, and wherein providing a charging unit in the base includes positioning the first coil in the cradle.

19. The method of claim 16, wherein the base includes a cradle and a holster supported by the cradle, the holster being movable with respect to the cradle and configured to receive the stapler, and wherein providing a charging unit in the base includes positioning the first coil in the holster.

20. The method of claim 16, wherein the induction of current in the second coil is achieved without any physical electrical connection between the base and the stapler.