Processing

Please wait...

Settings

Settings

Goto Application

1. WO2009007284 - TELESCOPIC COLUMN STAND, ESPECIALLY FOR SUPPORTING LIGHTING OR SOUND EQUIPMENT

Publication Number WO/2009/007284
Publication Date 15.01.2009
International Application No. PCT/EP2008/058499
International Filing Date 02.07.2008
IPC
F16M 11/28 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
MFRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS
11Stands or trestles as supports for apparatus or articles placed thereon
20Undercarriages with or without wheels
24changeable in height or length of legs, also for transport only
26by telescoping, with or without folding
28Undercarriages for supports with one single telescoping pillar
F21V 21/22 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
21Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
14Adjustable mountings
22telescopic
CPC
E04H 12/182
EFIXED CONSTRUCTIONS
04BUILDING
HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
12Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
18movable or with movable sections, e.g. rotatable, telescopic
182telescopic
F16D 41/185
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
41Freewheels or freewheel clutches
18with non-hinged detent
185the engaging movement having an axial component
F16M 11/18
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
11Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
02Heads
18with mechanism for moving the apparatus relatively to the stand
F16M 11/245
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
11Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
20Undercarriages with or without wheels
24changeable in height or length of legs, also for transport only, ; e.g. by means of tubes screwed into each other
242by spreading of the legs
245Members limiting spreading of legs, e.g. "umbrella legs"
F16M 11/28
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
11Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
20Undercarriages with or without wheels
24changeable in height or length of legs, also for transport only, ; e.g. by means of tubes screwed into each other
26by telescoping, with or without folding
28Undercarriages for supports with one single telescoping pillar
F21V 21/22
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
21Supporting, suspending, or attaching arrangements for lighting devices
14Adjustable mountings
22telescopic
Applicants
  • LINO MANFROTTO + CO. S.P.A. [IT]/[IT] (AllExceptUS)
  • SPEGGIORIN, Paolo [IT]/[IT] (UsOnly)
  • GUIDOLIN, Stefano [IT]/[IT] (UsOnly)
Inventors
  • SPEGGIORIN, Paolo
  • GUIDOLIN, Stefano
Agents
  • MONTEVECCHI, Emma
Priority Data
PD2007A00023309.07.2007IT
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TELESCOPIC COLUMN STAND, ESPECIALLY FOR SUPPORTING LIGHTING OR SOUND EQUIPMENT
(FR) STATIF À COLONNE TÉLESCOPIQUE, DESTINÉ EN PARTICULIER À SUPPORTER UN ÉQUIPEMENT D'ÉCLAIRAGE OU DE SONORISATION
Abstract
(EN)
A telescopic column stand (1) comprising at least a first tubular section (2), located within a second section (3), and able to move axially with respect to the second section (3) between a retracted configuration and an extended configuration of the stand, and means for extracting (10) the first section (2) from the second section (3). The extracting means comprise a chain (10) fixed to the first section (2) and led to engage a first return member (12, 12a, 13) mounted on the second section (3), said first return member (12, 12a, 13) being associated with a drawing mechanism (14) which can be operated from an outer section (6) of the stand to draw the chain (10) and move the first section (2) with respect to said second section (3).
(FR)
La présente invention concerne un statif à colonne télescopique (1) comprenant au moins une première section tubulaire (2), positionnée à l'intérieur d'une seconde section (3), et capable de se déplacer axialement par rapport à la seconde section (3) entre une configuration rentrée et une configuration étendue du statif, et des moyens destinés à extraire (10) la première section (2) de la seconde section (3). Les moyens d'extraction comprennent une chaîne (10) fixée à la première section (2) et amenée à se mettre en prise avec un premier élément de retour (12, 12a, 13) monté sur la seconde section (3), ledit premier élément de retour (12, 12a, 13) étant associé à un mécanisme de traction (14) qui peut être actionné depuis une section externe (6) du statif pour tirer la chaîne (10) et déplacer la première section (2) par rapport à ladite seconde section (3).
Latest bibliographic data on file with the International Bureau