Heated utility bag

• US 10,479,582 B2
• Filed: 12/05/2016
• Issued: 11/19/2019
• Est. Priority Date: 03/15/2013
• Status: Active Grant

• Current Assignee: Milwaukee Electric Tool Corporation (Techtronic Industries Company Limited)
• Original Assignee: Milwaukee Electric Tool Corporation (Techtronic Industries Company Limited)
• Inventors: Crowe, Jason R., Schwartz, Douglas G.
• Primary Examiner(s): Pelham, Joseph M
• Application Number:
  US15/368,810
• Publication Number:
  US 20170081106A1
• Time in Patent Office: 1,079 Days
• Field of Search: None
• CPC Class Codes: A45C 13/103 Arrangement of zip-fasteners
• CPC Class Codes: A45C 13/26 Special adaptations of handles A45C13/22 takes precedence
• CPC Class Codes: B25H 3/00 Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments containers or packages with special means for dispensing contents B65D83/00; nail dispensers B25C3/00
• CPC Class Codes: B65D 81/18 providing specific environment for contents, e.g. temperature above or below ambient with thermal insulation B65D81/38; ice-boxes with cooling means F25D
• CPC Class Codes: B65D 81/3888 wrappers or flexible containers, e.g. pouches, bags for shock absorbing purposes B65D81/03
• CPC Class Codes: H05B 1/0227 Applications
• CPC Class Codes: H05B 2203/03 Heaters specially adapted for heating hand held tools
• CPC Class Codes: H05B 3/36 heating conductor embedded in insulating material

Abstract

A utility bag having a plurality of panels defining an interior and an exterior, the interior including a cavity configured to receive an item. The utility bag includes a heater element disposed in the cavity, a battery pack configured for electrical communication with the heater element for powering the heater element, and a controller removably coupled in selective electrical communication to the battery pack. The controller is shaped and sized to mechanically mate with the battery pack for electrical communication therewith.

Claims

1. A utility bag comprising:

a plurality of panels defining an interior and an exterior, the interior including a cavity configured to receive an item;

a heater element disposed in the cavity;

a battery pack configured for electrical communication with the heater element for powering the heater element; and

a controller removably coupled in selective electrical communication to the battery pack and removably coupled in selective electrical communication with the heater element, wherein the controller includes a housing shaped and sized to mechanically mate with the battery pack for electrical communication therewith, and wherein the housing includes a jack receptacle therein, the utility bag further comprising a jack electrically coupled to the heater element and configured to be received in the jack receptacle in the housing to define the selective electrical communication between the controller and the heater element.

2. The utility bag of claim 1, wherein the cavity is a first cavity, the utility bag further comprising a second cavity configured to receive the battery pack and the controller.

3. The utility bag of claim 2, further comprising a pocket coupled to the plurality of panels outside of the first cavity, wherein the pocket defines the second cavity.

4. The utility bag of claim 2, wherein the plurality of panels further comprises an insulating material, wherein the insulating material at least partially separates the first cavity from the second cavity.

5. The utility bag of claim 1, wherein the battery pack includes a power tool battery pack shaped and sized to mechanically mate with a power tool for electrical communication therewith, and wherein the power tool battery pack is interchangeably coupleable with the controller and the power tool.

6. The utility bag of claim 1, wherein the controller is configured for distributing power from the battery pack to the heater element in a plurality of modes.

7. The utility bag of claim 6, further comprising a control switch in communication with the controller for selecting between the plurality of modes, wherein the control switch is disposed on at least one of the plurality of panels.

8. The utility bag of claim 1, wherein the controller includes a jack receptacle, the utility bag further comprising a jack electrically coupled to the heater element and configured to be received in the jack receptacle for electrically coupling the controller to the heater element.

9. The utility bag of claim 1, wherein the plurality of panels include first and second openable and closeable openings each providing access to the cavity when open.

10. A utility bag comprising:

a plurality of panels defining an interior and an exterior, the interior including a cavity configured to receive an item;

a heater element disposed in the cavity;

a battery pack configured for electrical communication with the heater element for powering the heater element; and

a controller removably coupled in selective electrical communication to the battery pack and removably coupled in selective electrical communication with the heater element, wherein the controller includes a housing configured to slidingly mate with the battery pack for electrical communication therewith, and wherein the housing includes a jack receptacle therein, the utility bag further comprising a jack electrically coupled to the heater element and configured to be received in the jack receptacle in the housing to define the selective electrical communication between the controller and the heater element.

11. The utility bag of claim 10, wherein the cavity is a first cavity, the utility bag further comprising a second cavity configured to receive the battery pack and the controller.

12. The utility bag of claim 11, further comprising a pocket coupled to the plurality of panels outside of the first cavity, wherein the pocket defines the second cavity.

13. The utility bag of claim 10, wherein the battery pack includes a power tool battery pack configured to slidingly mate with a power tool for electrical communication therewith, and wherein the power tool battery pack is interchangeably coupleable with the controller and the power tool.

14. The utility bag of claim 10, wherein the controller is configured for distributing power from the battery pack to the heater element in a plurality of modes.

15. The utility bag of claim 14, further comprising a control switch in communication with the controller for selecting between the plurality of modes, wherein the control switch is disposed on at least one of the plurality of panels.

16. A utility bag comprising:

a plurality of panels defining an interior and an exterior, the interior including a cavity configured to receive an item;

a heater element disposed in the cavity;

a battery pack configured for electrical communication with the heater element for powering the heater element; and

a controller removably coupled in selective electrical communication to the battery pack and removably coupled in selective electrical communication with the heater element, wherein the controller includes an interface that is substantially shaped and sized for mechanically mating with the battery pack in electrical communication therewith, and wherein the controller includes a housing having a jack receptacle therein, the utility bag further comprising a jack electrically coupled to the heater element and configured to be received in the jack receptacle in the housing to define the selective electrical communication between the controller and the heater element.

17. The utility bag of claim 16, wherein the cavity is a first cavity, the utility bag further comprising a second cavity configured to receive the battery pack and the controller.

18. The utility bag of claim 17, further comprising a pocket coupled to the plurality of panels outside of the first cavity, wherein the pocket defines the second cavity.

19. The utility bag of claim 16, wherein the battery pack includes a power tool battery pack configured to mechanically mate with a power tool for electrical communication therewith, and wherein the power tool battery pack is interchangeably coupleable with the controller and the power tool.

20. The utility bag of claim 16, wherein the controller is configured for distributing power from the battery pack to the heater element in a plurality of modes, further comprising a control switch in communication with the controller for selecting between the plurality of modes, wherein the control switch is disposed on at least one of the plurality of panels.