Pole with lifting mount and banner display

• US 6,665,968 B2
• Filed: 09/27/2002
• Issued: 12/23/2003
• Est. Priority Date: 04/04/2000
• Status: Expired due to Term

• Current Assignee: Moog Incorporated
• Original Assignee: Videolarm, Inc. (Moog Incorporated)
• Inventors: Jen, Chung-Hua
• Primary Examiner(s): Cariaso, Alan
• Application Number:
  US10/256,725
• Publication Number:
  US 20030024144A1
• Time in Patent Office: 452 Days
• Field of Search: 406/01, 406/03, 406/04, 406/06, 406/07, 248/125.1, 248/125.2, 248/295.11, 527/321, 527/361
• US Class Current: 40/601
• CPC Class Codes: F21S 8/086 with lighting device attached sideways of the standard, e.g. for roads and highways
• CPC Class Codes: F21V 21/15 specially adapted for power operation, e.g. by remote control
• CPC Class Codes: F21V 21/36 Hoisting or lowering devices, e.g. for maintenance
• CPC Class Codes: G08B 13/19619 Details of casing
• CPC Class Codes: G08B 13/19632 Camera support structures, e.g. attachment means, poles
• CPC Class Codes: G09F 17/00 Flags; Banners; Mountings therefor
• CPC Class Codes: Y10T 74/18576 including screw and nut
• CPC Class Codes: Y10T 74/18688 Limit stop

Abstract

A support pole for raising and lowering a supported object between a lower position and an elevated position is disclosed. The support pole includes an elongate pole and a carriage mounted for translational movement up and down the pole. Carriage locks at the top of the pole engage the carriage in the elevated position to prevent vibration of the supported object, and a stabilizer frame within the channel minimizes vibration during carriage transport.

Claims

1. A support pole comprising:

an elongate pole having a first end and a second end, wherein said elongate pole defines a channel extending at least partway between the first and second ends;

a carriage translationally mounted to said pole;

at least one first banner post mounted between the first and second ends of said elongate pole; and

a gasket sealing an opening to said channel.

2. The support pole of claim 1, further comprising drive means for translationally moving said carriage along at least a portion of said pole.

3. The support pole of claim 2, wherein said drive means comprises a threaded rod rotationally mounted within the channel of said pole.

4. The support pole of claim 1, further comprising a stabilizer frame within the elongate pole.

5. The support pole of claim 1, further comprising a cable having a first end carried by said carriage, a second end comprising a detachable coupling, and an intermediate section between said first and second ends.

6. The support pole of claim 5, further comprising a cable transport mechanism, said cable transport mechanism comprising at least one pulley and a return lanyard connected to said cable.

7. The support pole of claim 5, further comprising a return spring connected to said cable.

8. The support pole of claim 1, further comprising at least one carriage lock adjacent one end of the elongate pole for engagement with a cooperating portion of said carriage.

9. The support pole of claim 8, wherein each said carriage lock comprises a beveled, inclined surface.

10. The support pole of claim 9, wherein said carriage comprises at least one carriage guide having a beveled, inclined surface for cooperative engagement with the beveled, inclined surface of said carriage lock.

11. A support pole comprising:

an elongate pole having a first end and a second end;

a carriage translationally mounted to said pole;

at least one first banner post mounted between the first and second ends of said elongate pole;

at least one second banner post connected to said carriage; and

at least one carriage lock adjacent one end of the elongate pole for engagement with a cooperating portion of said carriage, wherein each said carriage lock comprises a beveled, inclined surface.

12. The support pole of claim 11, wherein said carriage comprises at least one carriage guide having a beveled, inclined surface for cooperative engagement with the beveled, inclined surface of said carriage lock.

13. The support pole of claim 11, further comprising drive means for translationally moving said carriage along at least a portion of said pole.

14. The support pole of claim 13, wherein said drive means comprises a threaded rod rotationally mounted within said pole.

15. The support pole of claim 11, wherein said elongate pole defines a channel extending at least partway between the first and second ends, and further comprising a gasket sealing an opening to said channel.

16. The support pole of claim 11, further comprising a stabilizer frame within the elongate pole.

17. The support pole of claim 11, further comprising a cable having a first end carried by said carriage, a second end comprising a detachable coupling, and an intermediate section between said first and second ends.

18. The support pole of claim 17, further comprising a cable transport mechanism, said cable transport mechanism comprising at least one pulley and a return lanyard connected to said cable.

19. The support pole of claim 17, further comprising a return spring connected to said cable.

20. A support pole comprising:

an elongate pole having a first end and a second end;

a carriage translationally mounted to said pole;

a cable having first and second ends, the first end of said cable being carried by said carriage; and

a cable transport mechanism for carrying said cable as the carriage moves along the elongate pole, wherein said cable transport mechanism comprises;

a first pulley proximal the first end of said pole;

a second pulley proximal the second end of said pole; and

a return lanyard having one end connected to the first end of said cable and another end connected to the second end of said cable.

21. The support pole of claim 20, further comprising at least one first banner post mounted to said elongate pole between its first and second ends, and at least one second banner post connected to said carriage.

22. The support pole of claim 20, further comprising drive means for translationally moving said carriage along at least a portion of said pole.

23. The support pole of claim 22, wherein said drive means comprises a threaded rod rotationally mounted within said pole.

24. The support pole of claim 20, further comprising at least one carriage lock adjacent one end of the elongate pole for engagement with a cooperating portion of said carriage.

25. The support pole of claim 24, wherein each said carriage lock comprises a beveled, inclined surface.

26. The support pole of claim 25, wherein said carriage comprises at least one carriage guide having a beveled, inclined surface for cooperative engagement with the beveled, inclined surface of said carriage lock.

27. The support pole of claim 20, wherein said elongate pole defines a channel extending at least partway between the first and second ends, and further comprising a gasket sealing an opening to said channel.

28. The support pole of claim 20, further comprising a stabilizer frame within the elongate pole.

29. A support pole for raising and lowering a supported object between a lowered position and an elevated position, said support pole comprising:

an elongate pole having a top, a bottom, and a channel extending at least partly between said top and said bottom;

a threaded rod rotationally mounted within said channel;

a carriage in engagement with said threaded rod, whereby rotation of said rod imparts translational movement upon said carriage through said channel;

a cable having first and second ends, the first end of said cable being carried by said carriage;

a lanyard having one end connected to the first end of said cable and another end connected to the second end of said cable;

a first pulley carrying said cable; and

a second pulley carrying said lanyard.

30. The support pole of claim 29, further comprising a first attachment point for a banner, located between the top and the bottom of said elongate pole;

and a second attachment point for a banner, connected to said carriage.