Portable light having deployable legs and/or an extendable pole usable as a lantern and/or a scene light

Patent metadata

Field	Value
Publication number	US-9816661-B2
Application number	US-201514592450-A
Country	US
Kind code	B2
Filing date	Jan 8, 2015
Priority date	Jan 9, 2014
Publication date	Nov 14, 2017
Grant date	Nov 14, 2017

Abstract

A portable light includes a base, a deployable pole and a light source on the deployable pole. The base preferably includes a split handle that closes over the deployable pole when it is stowed and separates to permit it being deployed and stowed. The deployable pole is preferably a telescoping pole that pivotably deploys and stows, and is extendable and collapsible. The base may include one or more deployable legs that cooperate with the base for aiding stability.

First claim

What is claimed is:

1. A portable light comprising:
a base including a source of electrical power;
one or more deployable legs each supported externally on a side of said base and deployable for being adjacent to a surface on which said base is placed;
an extendable pole pivotably supported by said base, said extendable pole being collapsible and pivotable to a stowed position adjacent said base and extendable to a deployed position extending from said base;
a split handle on said base including separable first and second handle parts that provide a handle and together are closable over said extendable pole when said extendable pole is pivoted to be in the position adjacent said base and that separate for enabling said extendable pole to be pivoted relative to said base, wherein said split handle includes one or more springs for urging the first and second handle parts to move together to define the split handle;
a light source supported at the end of said extendable pole distal said base, wherein said light source includes:
plural light emitting diodes operable to produce light at a plurality of levels; or
an actuator that is actuatable for defining beams of light including at least a spot beam and a flood beam; or
plural light emitting diodes operable to produce light at a plurality of levels and an actuator that is actuatable for defining beams of light including at least a spot beam and a flood beam; and

one or more electrical conductors connecting the source of electrical power in said base to said light source at the end of said extendable pole.

2. The portable light of claim 1 wherein:
said one or more deployable legs are pivotably supported on said base and are pivotably deployable to extend from said base; or
said one or more deployable legs are pivotably supported on said base and are pivotably deployable substantially horizontally.

3. The portable light of claim 2 wherein two deployable legs are deployable to define with said base three legs of a tripod.

4. The portable light of claim 2 wherein said one or more deployable legs include a brace for maintaining said one or more legs in predetermined positions.

5. The portable light of claim 1 wherein said extendable pole includes:
a plurality of telescoping sections; or
one or more clamps for maintaining said extendable pole in an extended configuration; or
a plurality of telescoping sections and one or more clamps for maintaining the telescoping sections of said extendable pole in an extended configuration.

6. The portable light of claim 1 wherein said extendable pole has a hollow interior and wherein:
the one or more electrical conductors are disposed in the hollow interior of said extendable pole for connecting the source of electrical power to said light source; or
a coil cable including the one or more electrical conductors is disposed in the hollow interior of said extendable pole for connecting the source of electrical power to said light source.

7. The portable light of claim 1 wherein said split handle includes:
a handle pin disposable in respective openings of the first and second handle parts for retaining the first and second handle parts together to define the handle.

8. The portable light of claim 1 wherein said extendable pole includes a plurality of telescoping sections and one or more clamps for maintaining the telescoping sections of said extendable pole in a collapsed or an extended configuration, wherein said base includes a recess shaped for receiving at least an outer one of the telescoping sections and said one or more clamps therein when said separable first and second handle parts are together for retaining said extendable pole in the position adjacent said base.

9. The portable light of claim 1 further comprising a latch having a latch plate that moves into engaging relation with a base of said telescoping pole when said telescoping pole is pivoted to an erected position relative to said base, said latch plate being movable to release said telescoping pole to move away from the erected position.

10. The portable light of claim 1 wherein the first and second handle parts are movable to be separated by said pole being pivoted to bear against the first and second handle parts wherein the one or more springs move the first and second handle parts together when the first and second separable handle parts are not separated by said pole.

11. A portable light comprising:
a base including a source of electrical power;
a pole pivotably supported by said base, said pole being pivotable to a position adjacent said base and pivotable to a position extending from said base;
a split handle on said base including separable first and second handle parts that are each pivotably attached to said base, wherein said first and second handle parts when pivoted to be together provide a handle and enclose said pole when said pole is pivoted to be in the position adjacent said base and wherein said first and second handle parts when pivoted to be apart separate for enabling said pole to be pivoted into and out of the position adjacent said base; and
a light source supported at the end of said pole distal said base.

12. The portable light of claim 11 wherein said split handle includes:
one or more springs for urging the first and second handle parts to move together to define the split handle; or
a handle pin disposable in respective openings of the first and second handle parts for retaining the first and second handle parts together to define the handle; or
one or more springs for urging the first and second handle parts to move together to define the split handle and a handle pin disposable in respective openings of the first and second handle parts for retaining the first and second handle parts together to define the handle.

13. The portable light of claim 11 further comprising:
one or more deployable legs supported by said base and deployable for resting on a surface on which said base is placed; or
one or more deployable legs pivotably supported on said base and pivotably deployable to extend from said base for resting on a surface on which said base is placed.

14. The portable light of claim 13 wherein two deployable legs are deployable to define with said base three legs of a tripod.

15. The portable light of claim 13 wherein said one or more deployable legs include:
a brace for maintaining said one or more legs in predetermined positions.

16. The portable light of claim 11 wherein said pole includes:
an extendable pole pivotably supported by said base, said extendable pole being collapsible and pivotable to a stowed position adjacent said base and extendable to a deployed position extending from said base.

17. The portable light of claim 16 wherein said extendable pole includes:
a plurality of telescoping sections; or
one or more clamps for maintaining said extendable pole in an extended configuration; or
a plurality of telescoping sections and one or more clamps for maintaining the telescoping sections of said extendable pole in an extended configuration.

18. The portable light of claim 17 wherein said base includes a recess shaped for receiving at least an outer one of the telescoping sections and said one or more clamps therein when said separable first and second handle parts are together for retaining said extendable pole in the position adjacent said base.

19. The portable light of claim 16 wherein said extendable pole has a hollow interior and wherein:
one or more electrical conductors disposed in the

Assignees

• Streamlight Inc

Inventors

• Sharrah Raymond L
• Sharrah Jonathan R

Classifications

• F21W2131/1005

  of working places, building sites or the like · CPC title

• F16M2200/08

  Foot or support base · CPC title

• F21Y2115/10

  Light-emitting diodes [LED] · CPC title

• F21V21/406

  for portable lighting devices · CPC title

• F21V21/06

  Bases for movable standing lamps; Fixing standards to the bases (F21V21/08 takes precedence) · CPC title