Standing tool with telescopic arm having a guide rod

Patent metadata

Field	Value
Publication number	US-11262020-B2
Application number	US-201916529362-A
Country	US
Kind code	B2
Filing date	Aug 1, 2019
Priority date	Aug 2, 2018
Publication date	Mar 1, 2022
Grant date	Mar 1, 2022

Abstract

A standing tool includes a body, a telescoping arm, a head unit, a cable, and a guide rod. The telescoping arm defines an axis therethrough and includes a base end coupled to the body and a distal end movable with respect to the base end. The head unit is coupled to the distal end of the telescoping arm and movable together therewith. The cable of the standing tool includes a first end fixed relative to the body, and a second end opposite the first end that is fixed relative to the head unit. The guide rod is coaxially aligned with the axis of the telescoping arm such that at least a portion of the cable is wrapped around the guide rod.

First claim

The invention claimed is:

1. A standing tool comprising:
a body;
a telescoping arm defining an axis therethrough, the telescoping arm also having a base end coupled to the body, and a distal end movable with respect to the base end;
a head unit coupled to the distal end of the telescoping arm and movable together therewith;
a cable having a first end fixed relative to the body, and a second end opposite the first end that is fixed relative to the head unit; and
a guide rod coaxially aligned with the axis of the telescoping arm and fixed relative to the base end thereof, wherein at least a portion of the cable is wrapped around the guide rod; and
wherein the guide rod includes a distal end opposite the base end, and wherein the distal end is stationary relative to the base end of the telescoping arm.

2. The standing tool of claim 1 , wherein the telescoping arm includes a plurality of concentric tubes nested in order of decreasing width.

3. The standing tool of claim 1 , wherein the head unit includes at least one of a light assembly, a camera, a fan, a speaker, and a canopy.

4. The standing tool of claim 1 , wherein the telescoping arm at least partially defines an internal volume therein, and wherein both the guide rode and cable are at least partially positioned within the internal volume.

5. The standing tool of claim 1 , wherein the distal end includes a contoured tip.

6. The standing tool of claim 5 , wherein the contoured tip is conical in shape.

7. The standing tool of claim 1 , wherein the cable is in electrical communication with the head unit and the body.

8. The standing tool of claim 1 , wherein the cable includes an elongated body extending between the first end and the second end, and wherein the elongated body includes a spiral portion having a series of coils that together form a passageway.

9. The standing tool of claim 8 , wherein at least a portion of the guide rod is positioned within the passageway.

10. A standing tool comprising:
a body;
a telescoping arm defining an axis therethrough, the telescoping arm having a base end coupled to the body, and a distal end movable with respect to the base end, and wherein the telescoping arm defines an internal volume therein;
a head unit coupled to the distal end of the telescoping arm and movable together therewith;
a cable extending between and in electrical communication with the body and the head unit, wherein the cable includes a spiral portion including a series of coils that together form a passageway; and
a guide rod fixed relative to the base end or the distal end of the telescoping arm, and wherein at least a portion of the guide rod is positioned within the passageway; and
wherein the cable and the guide rod are positioned within the internal volume.

11. The standing tool of claim 10 , wherein the cable includes a first end fixed relative to the base end of the telescoping arm, and a second end fixed relative to the distal end of the telescoping arm.

12. The standing tool of claim 10 , wherein the guide rod is coaxially aligned with the axis of the telescoping arm.

13. A standing tool comprising:
a body;
a telescoping arm having a base end coupled to the body and a distal end movable with respect to the base end, wherein the telescoping arm is adjustable between an extended position, in which the distal end is a first distance from the base end, and a retracted position, in which the distal end is a second distance from the base end that is less than the first distance;
a head unit coupled to the distal end of the telescoping arm and movable together therewith;
a cable including a spiral portion including a plurality of coils that together form a passageway; and
a guide rod fixed relative to one of the base end and the distal end, wherein a first number of coils of the spiral portion wrap around the guide rod when the telescoping arm is in the retracted position, and wherein a second number of coils different than the first number of coils wrap around the guide rod when the telescoping arm is in the extended position.

14. The standing tool of claim 13 , wherein the second number of coils is less than the first number of coils.

15. The standing tool of claim 13 , wherein the telescoping arm at least partially defines an interior volume therein, and wherein the interior volume has a first height when the telescoping arm is in the retracted position, and a second height larger than the first height when the telescoping arm is in the extended position.

16. The standing tool of claim 15 , wherein the guide rod has a rod length, and wherein the rod length is less than or equal to the second height.

17. The standing tool of claim 15 , wherein the cable and the guide rod are at least partially positioned within the interior volume.

18. The standing tool of claim 13 , wherein the cable includes a first end fixed relative to the distal end of the telescoping arm, and a second end fixed relative to the base end of the telescoping arm.

19. The standing tool of claim 13 , wherein the cable is in electrical communication with the head unit and the body.

Assignees

• Milwaukee Electric Tool Corp

Inventors

• Wenzel Duane W
• Cornell Brian

Classifications

• F16M11/04

  Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand · CPC title

• F16M2200/08

  Foot or support base · CPC title

• F16M11/28 Primary

  Undercarriages for supports with one single telescoping pillar · CPC title

• F16M11/245

  Members limiting spreading of legs, e.g. "umbrella legs" (for supports with three or more telescoping legs F16M11/34) · CPC title