WO2006110910A3 - Track device - Google Patents

Track device Download PDF

Info

Publication number
WO2006110910A3
WO2006110910A3 PCT/US2006/014264 US2006014264W WO2006110910A3 WO 2006110910 A3 WO2006110910 A3 WO 2006110910A3 US 2006014264 W US2006014264 W US 2006014264W WO 2006110910 A3 WO2006110910 A3 WO 2006110910A3
Authority
WO
WIPO (PCT)
Prior art keywords
track
eliminating
present
provides
piece
Prior art date
Application number
PCT/US2006/014264
Other languages
French (fr)
Other versions
WO2006110910A2 (en
Inventor
Christopher S Kennard
Wayne R Carmona
Original Assignee
Christopher S Kennard
Wayne R Carmona
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Christopher S Kennard, Wayne R Carmona filed Critical Christopher S Kennard
Priority claimed from US11/279,545 external-priority patent/US7770810B2/en
Publication of WO2006110910A2 publication Critical patent/WO2006110910A2/en
Publication of WO2006110910A3 publication Critical patent/WO2006110910A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B23/00—Easily dismountable or movable tracks, e.g. temporary railways; Details specially adapted therefor
    • E01B23/02—Tracks for light railways, e.g. for field, colliery, or mine use

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Handcart (AREA)

Abstract

The track system of the present invention provides dolly track whose joints are substantially seamless, providing a substantially smooth riding surface over the entire length of joined sections of track. The ferrule design of the invention provides ridged piece to piece joining, eliminating pinching and hinging points. This allows multiple assembled track pieces to be moved without damage. The system uses self locking track buckles. A folding cross member system may be folded for ease of movement and placement. In one embodiment, the track is comprised of a carbon fiber hybrid composite with lighter weight and greater strength than prior art steel or aluminum tracks. In addition the track of the present invention does not bend, eliminating the need to reshape or repair the track each time before use.
PCT/US2006/014264 2005-04-12 2006-04-12 Track device WO2006110910A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US67024505P 2005-04-12 2005-04-12
US60/670,245 2005-04-12
US11/279,545 US7770810B2 (en) 2005-04-12 2006-04-12 Track device
US11/279,545 2006-04-12

Publications (2)

Publication Number Publication Date
WO2006110910A2 WO2006110910A2 (en) 2006-10-19
WO2006110910A3 true WO2006110910A3 (en) 2009-05-22

Family

ID=37087704

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/014264 WO2006110910A2 (en) 2005-04-12 2006-04-12 Track device

Country Status (1)

Country Link
WO (1) WO2006110910A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4676336B2 (en) * 2006-01-04 2011-04-27 ネポン株式会社 Rail support and rail device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5711227A (en) * 1996-01-16 1998-01-27 Johnson; Jerome K. Portable and collapsible dolly and track
US5887787A (en) * 1997-06-30 1999-03-30 Saldana, Iii; Charles Offset dolly tracks for TV video and motion picture cameras
US6557775B1 (en) * 2001-11-20 2003-05-06 John Dillard Brinson Dolly track

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5711227A (en) * 1996-01-16 1998-01-27 Johnson; Jerome K. Portable and collapsible dolly and track
US5887787A (en) * 1997-06-30 1999-03-30 Saldana, Iii; Charles Offset dolly tracks for TV video and motion picture cameras
US6557775B1 (en) * 2001-11-20 2003-05-06 John Dillard Brinson Dolly track

Also Published As

Publication number Publication date
WO2006110910A2 (en) 2006-10-19

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