FR2839767A1 - Telescopic support for camera includes single leg and two short horizontal supports leaning against wall - Google Patents
Telescopic support for camera includes single leg and two short horizontal supports leaning against wall Download PDFInfo
- Publication number
- FR2839767A1 FR2839767A1 FR0205951A FR0205951A FR2839767A1 FR 2839767 A1 FR2839767 A1 FR 2839767A1 FR 0205951 A FR0205951 A FR 0205951A FR 0205951 A FR0205951 A FR 0205951A FR 2839767 A1 FR2839767 A1 FR 2839767A1
- Authority
- FR
- France
- Prior art keywords
- plate
- transverse axis
- rods
- camera
- foot
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 230000000295 complement effect Effects 0.000 claims description 15
- 210000005069 ears Anatomy 0.000 claims description 6
- 230000000717 retained effect Effects 0.000 abstract 1
- 230000003100 immobilizing effect Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 210000001015 abdomen Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 241000826860 Trapezium Species 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M2200/00—Details of stands or supports
- F16M2200/02—Locking means
- F16M2200/021—Locking means for rotational movement
- F16M2200/022—Locking means for rotational movement by friction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Accessories Of Cameras (AREA)
Abstract
Description
tubes, deux coaxialement bout a bout, et l'autre a angle droit.tubes, two coaxially end to end, and the other at right angles.
L'invention concerne un dispositif pour supporter un appareil de The invention relates to a device for supporting an apparatus for
prise de vue, tel qu'une camera ou un appareil photographique. shooting, such as a camera or photographic device.
II est deja connu des supports d'appareil de prise de vue, dits tripodes, qui comportent trots pieds articules a leur sommet sur une plaque sur laquelle 1'appareil est monte au moyen d'une rotule. Un dispositif articule a trots branches, en etoile, solidarise les pieds en ecartement et permet, une fois deploye, d'assurer l'ecartement des pieds Camera supports, known as tripods, are already known which have three feet articulated at their top on a plate on which the camera is mounted by means of a ball joint. An articulated device with three branches, in a star shape, secures the feet apart and, once deployed, allows the feet to be kept apart
lors de l'utilisation.when using.
Lors du transport, il faut replier le dispositif 3 trots branches pour rassembler les trots pieds. Pour diminuer l'encombrement, les pieds vent habituellement telescopiques. Par construction, un tel ensemble est lourd et encombrant, et il ne peut etre normalement utilise que sur un sol plan. On conna^'t egalement des dispositifs de support qui ne comportent qu'un seul pied, que 1'operateur tient a la main lors des prises de vue. Mais dans ce cas, la stabilite n'est que legerement amelioree par rapport a un maintien manuel de l'appareil de prise de vue sans dispositif During transport, it is necessary to fold the device 3 trots branches to gather the trots feet. To reduce clutter, the feet are usually telescopic. By construction, such an assembly is heavy and bulky, and it can normally only be used on level ground. Support devices are also known which have only one foot, which the operator holds in his hand when taking pictures. But in this case, the stability is only slightly improved compared to manual maintenance of the camera without a device
de support.of support.
Partant de cet etat de la technique, I'invention s'est donnee pour but de proposer un dispositif de support d'un appareil de prise de vue, qui soit leger et peu encombrant et qui permette d'obtenir une bonne stabilite. L'invention atteint son but par le fait qu'il propose un support disposant de trots points d'appui, que ['ensemble support et appareil de prise de vue soit pose sur une surface de forme et d'inclinaison On the basis of this state of the art, the invention aims to propose a device for supporting a camera, which is light and compact and which makes it possible to obtain good stability. The invention achieves its object by the fact that it provides a support having three support points, that the support and camera assembly is placed on a surface of shape and inclination
quelconques ou soit porte manuellement. any or is carried manually.
L'invention concerne done un dispositif pour supporter un appareil de prise de vue, tel qu'une camera ou un appareil photographique, comportant une plaque sur laquelle ledit appareil peut etre monte au moyen d'une rotule, et un pied qui s'etend sous ladite plaque et qui est destine normalement a reposer sur le sol lors d'une prise The invention therefore relates to a device for supporting a camera, such as a camera or a photographic device, comprising a plate on which said device can be mounted by means of a ball joint, and a foot which extends. under said plate and which is normally intended to rest on the ground when taken
de vue.of view.
Ce support est caracterise par le fait qu'il comporte en outre deux tiges divergentes solidaires de ladite plaque et dont les extremites libres vent susceptibles d'etre mises en appui contre une paroi d'un This support is characterized by the fact that it further comprises two divergent rods integral with said plate and whose free ends are likely to be pressed against a wall of a
element immobile lors d'une prise de vue. element stationary during a shooting.
Les tiges ont une dimension nettement inferieure a celle du pied et peuvent etre mis en appui, par exemple, contre un arbre, un mur, ou - une voiture, ce qui assure, le pied reposant sur le sol, une stabilite satisfaisante. L'operateur peut egalement mettre le pied en appui contre son abdomen et les tiges en appui contre son thorax, et il peut se deplacer et prendre des vues panoramiques en tenant le pied d'une main et en The rods have a dimension significantly smaller than that of the foot and can be supported, for example, against a tree, a wall, or - a car, which ensures, the foot resting on the ground, satisfactory stability. The operator can also put the foot in support against his abdomen and the rods in support against his chest, and he can move and take panoramic views by holding the foot with one hand and
actionnant l'appareil de l'autre main. operating the device with the other hand.
Le pied et les tiges peuvent egalement etre mis en appui contre la paroi exterieure d'une portiere d'un vehicule qui suit une course The foot and the rods can also be pressed against the outer wall of a door of a vehicle following a race
hippique par exemple.horse racing for example.
Selon un premier mode simplifie de realisation de ['invention, les tiges vent montees coulissantes dans des alesages divergents menages dans l'epaisseur de la plaque et des moyens de blocage vent prevus pour According to a first simplified embodiment of the invention, the wind rods slidably mounted in divergent bores made in the thickness of the plate and wind blocking means provided for
immobiliser lesdites tiges dans lesdits alesages. immobilizing said rods in said bores.
Selon un deuxieme mode de realisation de ['invention, le dispositif comporte en outre une piece complementaire articulee sur un bord de la plaque au moyen d'un axe transversal, et les extremites des tiges vent fixees dans des alesages divergents menages dans l'epaisseur de ladite piece, des moyens etant prevus pour immobiliser ladite piece par According to a second embodiment of the invention, the device further comprises a complementary piece articulated on an edge of the plate by means of a transverse axis, and the ends of the wind rods fixed in divergent bores arranged in the thickness. of said piece, means being provided for immobilizing said piece by
rapport a ladite plaque.compared to said plate.
Avantageusement, les alesages vent disposes symetriquement Advantageously, the wind bores arranged symmetrically
par rapport a un plan median perpendiculaire 3 I'axe transversal. with respect to a median plane perpendicular to the transverse axis.
Selon une caracteristique avantageuse du deuxieme mode de realisation de ['invention, les moyens dtimmobilisation de la piece complementaire comportent un alesage ayant un filetage interne, menage dans l'epaisseur de ladite piece complementaire et perpendiculaire a l'axe transversal, une vis de serrage cooperant avec ledit filetage et une broche disposee entre ladite vis et l'axe transversal et dont une extremite est susceptible d'appuyer sur ledit axe transversal par suite du serrage de la According to an advantageous characteristic of the second embodiment of the invention, the means for immobilizing the complementary piece comprise a bore having an internal thread, formed in the thickness of said complementary piece and perpendicular to the transverse axis, a tightening screw cooperating with said thread and a spindle disposed between said screw and the transverse axis and one end of which is capable of pressing on said transverse axis as a result of the tightening of the
vis, ledit axe transversal etant monte immobile par rapport a la plaque. screw, said transverse axis being mounted stationary relative to the plate.
La vis de serrage est avantageusement equipee d'une manette The clamping screw is advantageously equipped with a handle
de blocage/deblocage.blocking / unblocking.
La piece complementaire comporte, de preference, deux oreilles laterales disposees de part et d'autre d'une oreille prevue sur le bord de la plaque, et l'axe transversal est dispose dans des alesages coaxiaux menages en correspondence dans lesdites oreilles, I'oreille de la plaque presentant une fente s'etendant perpendiculairement au travers de l'alesage de ladite oreille et dans laquelle une portion de la broche peut coulisser lors du pivotement de la piece complementaire autour de l'axe transversal. L'axe transversal est immobilise dans l'oreille de la plaque au The complementary piece preferably comprises two lateral ears arranged on either side of an ear provided on the edge of the plate, and the transverse axis is arranged in coaxial bores made in correspondence in said ears, I ' ear of the plate having a slit extending perpendicularly through the bore of said ear and in which a portion of the spindle can slide during the pivoting of the complementary piece around the transverse axis. The transverse axis is immobilized in the ear of the plate at
moyen d'au moins une vis.using at least one screw.
Tres avantageusement, les tiges vent des tiges telescopIques. Very advantageously, the rods wind telescopic rods.
Le pied est avantageusement un pied telescopique, et la plaque est reliee a 1'extremite audit pied par une articulation perpendiculaire au plan bissecteur des deux tiges, afin d'ameliorer la stabilite. L'angle des deux The foot is advantageously a telescopic foot, and the plate is connected to the end of said foot by an articulation perpendicular to the bisector plane of the two rods, in order to improve the stability. The angle of the two
tiges est. de preference, compris entre 10 et 40 . stems is. preferably between 10 and 40.
D'autres avantages et caracteristiques de ['invention ressortiront Other advantages and characteristics of the invention will emerge
a la lecture de la description suivante faite a titre d'exemple et en on reading the following description given by way of example and in
reference aux dessins annexes dans lesquels: la figure montre en perspective un exemple d'utilisation du dispositif de support d'un appareil de prise de vue selon ['invention; la figure 2 est une vue du dessus du dispositif de 1'invention selon un premier mode de realisation de ['invention; la figure 3 est une vue laterale du dispositif de la figure 2; la figure 4 est une vue du dessus du dispositif de 1'invention selon un deuxieme mode de realisation; la figure 5 est une vue laterale du dispositif de la figure 4 dans une direction perpendiculaire au plan bissecteur Pl; et les figures 6 et 7 montrent deux fasons d'utiliser un ensemble reference to the accompanying drawings in which: the figure shows in perspective an example of use of the support device of a camera according to the invention; Figure 2 is a top view of the device of the invention according to a first embodiment of the invention; Figure 3 is a side view of the device of Figure 2; Figure 4 is a top view of the device of the invention according to a second embodiment; Figure 5 is a side view of the device of Figure 4 in a direction perpendicular to the bisector plane Pl; and figures 6 and 7 show two ways to use a set
- comprenant le dispositif selon ['invention et une camera. - comprising the device according to the invention and a camera.
La figure 1 montre un dispositif de support d'une camera 2 qui presente une plaque 3 disposee a 1'extremite superieure d'un pied 4 telescopique reposant sur le sol, a partir de laquelle divergent deux tiges 5a et 5b qui peuvent etre mises en appui contre la paroi laterale 6 d'un vehicule par exemple, ou contre un arbre ou contre un mur. La camera 2 Figure 1 shows a camera support device 2 which presents a plate 3 arranged at the upper end of a telescopic leg 4 resting on the ground, from which diverge two rods 5a and 5b which can be put in support against the side wall 6 of a vehicle for example, or against a tree or against a wall. Camera 2
est montee sur la face superieure de la plaque 3 au moyen d'une rotule 7. is mounted on the upper face of the plate 3 by means of a ball joint 7.
La reference 8 designe la poignee de manceuvre qui permet de diriger la The reference 8 designates the handle which allows to direct the
camera 2 lors des prises de vue.camera 2 when taking pictures.
Selon un premier mode de realisation de ['invention, montre sur les figures 2 et 3, les tiges 5a et 5b vent montees coulissantes dans des alesages divergents 9a et 9b menages dans l'epaisseur de la plaque 3 pres de ses bords lateraux 10a et 10b, et il est prevu des moyens 11 pour immobiliser chaque tige 5a, 5b dans son alesage 9a, 9b. Ces moyens 11 comportent par exemple une vis 12 traversant un bord lateral de la plaque 3 dont le filetage coopere avec le filetage interne d'une molette 13. Une fente 14 est prevue entre les alesages 9a, 9b et les bords lateraux adjacents 10a et 10b. Lorsque l'on tourne la molette 13 dans le sens du serrage de la vis 12, I'epaisseur de la fente 14 tend a diminuer ce qui permet le blocage de la tige correspondante 5a, 5b dans son alesage According to a first embodiment of the invention, shown in FIGS. 2 and 3, the rods 5a and 5b are mounted sliding in divergent bores 9a and 9b formed in the thickness of the plate 3 near its lateral edges 10a and 10b, and means 11 are provided for immobilizing each rod 5a, 5b in its bore 9a, 9b. These means 11 comprise for example a screw 12 passing through a lateral edge of the plate 3 whose thread cooperates with the internal thread of a thumb wheel 13. A slot 14 is provided between the bores 9a, 9b and the adjacent lateral edges 10a and 10b . When the wheel 13 is turned in the direction of tightening of the screw 12, the thickness of the slot 14 tends to decrease, which allows the blocking of the corresponding rod 5a, 5b in its bore.
9a, 9b.9a, 9b.
Les tiges 5a et 5b presentent 3 leurs extremites des embouts en caoutchouc 15 qui evitent le glissement des tiges 5a et 5b contre la paroi d'appui. La plaque 3 est en outre equipee d'un niveau allonge 16 et d'un niveau spherique 17 et elle comporte un orifice 18 qui permet la liaison The rods 5a and 5b have 3 at their ends rubber end caps 15 which prevent the rods 5a and 5b from sliding against the bearing wall. The plate 3 is also equipped with an elongate level 16 and a spherical level 17 and it has an orifice 18 which allows the connection
entre l'extremite superieure du pied 4 et la rotule 7. between the upper end of the foot 4 and the ball joint 7.
L'extremite superieure du pied 5 peut etre liee a la plaque 3 par une articulation perpendiculaire au plan bissecteur P1 des deux tiges 5a et b, ainsi que cela est decrit infra, afin d'ameliorer la stabliite du dispositif 1 lors de son utilisation. L'angle forme par les deux tiges 5a et 5b est aigu The upper end of the foot 5 can be linked to the plate 3 by an articulation perpendicular to the bisector plane P1 of the two rods 5a and b, as described below, in order to improve the stability of the device 1 during its use. The angle formed by the two rods 5a and 5b is acute
et de preference compris entre 10 et 40 . and preferably between 10 and 40.
Selon un deuxieme mode de realisation de ['invention, montre sur les figures 4 et 5, les premieres extremites des tiges 5a et 5b vent fixees par collage dans des alesages borgnes divergents 9a, 9b menages da ns l'epaisseu r d' u ne piece com plementai re 20 articu lee su r u n bord de la plaque 3 au moyen d'un axe transversal 22 perpendiculaire au plan bissecteur P1 des deux tiges 5a et 5b, ces deux tiges 5a et 5b etant de preference telescopiques afin de pouvoir regler leur longueur et According to a second embodiment of the invention, shown in FIGS. 4 and 5, the first ends of the rods 5a and 5b wind fixed by gluing in divergent blind holes 9a, 9b housings in the thickness of a piece additional 20 articu lee su run edge of the plate 3 by means of a transverse axis 22 perpendicular to the bisector plane P1 of the two rods 5a and 5b, these two rods 5a and 5b preferably being telescopic in order to be able to adjust their length and
comportant des embouts en caoutchouc 15 a leurs extremites libres. having rubber end caps 15 at their free ends.
La plaque 3 se presente sous la forme d'un trapeze symetrique par rapport au plan bissecteur P1 et presente pres de sa petite base un niveau allonge 16 et un niveau spherique 17. Wile comporte sur sa grande base une oreille 23 disposee entre deux oreilles laterales 24a et 24b prevues sur la piece complementaire 20. Ces trots oreilles presentent des alesages coaxiaux pour recevoir l'axe transversal 22 qui est immobilise dans l'oreille 23 de la plaque 3 par deux vis 25a et 25b qui cooperent avec des meplats formes a la peripherie de l'axe transversal 22. Les oreilles 23, 24a et 24b presentent des surfaces externes hemicylindriques centrees sur leurs alesages afin de permettre le pivotement de la piece complementaire The plate 3 is in the form of a trapezium symmetrical with respect to the bisector plane P1 and presents near its small base an elongated level 16 and a spherical level 17. Wile has on its large base an ear 23 disposed between two lateral ears 24a and 24b provided on the complementary piece 20. These ear trots have coaxial bores to receive the transverse axis 22 which is immobilized in the ear 23 of the plate 3 by two screws 25a and 25b which cooperate with flats formed at the periphery of the transverse axis 22. The ears 23, 24a and 24b have external hemicylindrical surfaces centered on their bores in order to allow the pivoting of the complementary part
autour de l'axe transversal fixe 22 sur une grande etendue angulaire. around the fixed transverse axis 22 over a large angular extent.
Des moyens 25 vent prevus pour immobiliser la piece complementaire 20 par rapport a la plaque 3. Ces moyens 25 comportent un alesage 26 menage dans l'epaisseur de la piece complementaire 20, perpendiculairement a l'axe transversal 22, qui presente un filetage interieur destine a cooperer avec le filetage exterieur d'une vis de serrage 27 dont une extremite externe est equipee d'une manette 28 de blocage/deblocage et dont l'extremite interne est susceptible d'appuyer sur une broche 29 interposee entre la vis de serrage 27 et l'axe transversal 22. L'oreille 23 de la plaque 3 presente dans le plan bissecteur P1 une fente 30 qui s'etend perpendiculairement au travers de l'alesage de l'oreille 23 et dans laquelle une portion de la broche 29 peut coulisser librement lors du pivotement de la piece complementaire 20 autour de Wind means 25 provided for immobilizing the complementary piece 20 relative to the plate 3. These means 25 have a bore 26 formed in the thickness of the complementary piece 20, perpendicular to the transverse axis 22, which has an internal thread intended for to cooperate with the external thread of a tightening screw 27, one external end of which is equipped with a locking / unlocking handle 28 and the internal end of which is capable of pressing on a pin 29 interposed between the tightening screw 27 and the transverse axis 22. The ear 23 of the plate 3 has a slot 30 in the bisector plane P1 which extends perpendicularly through the bore of the ear 23 and in which a portion of the pin 29 can slide freely when pivoting the additional part 20 around
l'axe transversal 24.transverse axis 24.
L'extremite de la broche 29 situee au voisinage immediat de l'axe transversal 22 dans la fente 30 presente une face frontale hemicylindrique complementaire de la surface cylindrique de l'axe The end of the spindle 29 located in the immediate vicinity of the transverse axis 22 in the slot 30 has a hemicylindrical front face complementary to the cylindrical surface of the axis
transversal 22.transverse 22.
Lorsque l'on actionne la manette 28 dans le sens du serrage, la vis 27 penetre dans l'alesage 26 et comprime la broche 29 entre son extremite interne et la peripherie de l'axe transversal 22, ce qui immobilise la broche 29 contre l'axe transversal 22. Comme ce dernier est immobile par rapport a la plaque 3, I'actionnement de la manette 28 dans le sens du serrage provoque le blocage de la piece complementaire 20 par rapport a When the lever 28 is actuated in the tightening direction, the screw 27 enters the bore 26 and compresses the pin 29 between its internal end and the periphery of the transverse axis 22, which immobilizes the pin 29 against the transverse axis 22. As the latter is stationary relative to the plate 3, the actuation of the lever 28 in the direction of tightening causes the blocking of the complementary part 20 relative to
la plaque 3.plate 3.
La rotation de la manette 28 dans le sens inverse provoque le deblocage de la piece complementaire 20 par rapport a la plaque 3. Ceci permet notamment de rabattre la piece complementaire 20 et les tiges 5a The rotation of the lever 28 in the opposite direction causes the additional part 20 to be released relative to the plate 3. This in particular makes it possible to fold the additional part 20 and the rods 5a
et 5b contre le pied 4 pour le rangement du dispositif 1 selon ['invention. and 5b against the foot 4 for storing the device 1 according to the invention.
La plaque 3 selon le deuxieme mode de realisation comporte egalement un orifice taraude 18 pour la fixation de la rotule 7 supportant The plate 3 according to the second embodiment also includes a tap hole 18 for fixing the ball 7 supporting
la camera 2, ou tout autre appareil de prise de vue. camera 2, or any other camera.
Les figures 4 et 5 montrent un mode de fixation de ltextremite du pied 4 sous la plaque 3 qui permet un pivotement de ce dernier autour Figures 4 and 5 show a method of fixing the end of the leg 4 under the plate 3 which allows pivoting of the latter around
d'un axe geometrique 40 parallele a l'axe transversal 22. a geometric axis 40 parallel to the transverse axis 22.
L'axe geometrique 40 est constitue par l'axe d'une vis 41 a tete elargie, dont le fut presente un filetage externe qui coopere avec un filetage interne d'une manette de serrage 42. Le fut de la vis 41 loge dans des alesages coaxiaux 43a, 43b paralleles a l'axe transversal 24, menages d'une part dans une excroissance 44 prevue sous la face inferieure de la plaque 3 et dans une piece de fixation 45 de l'extremite superieure du pied 4. Une rondelle elastique est interposee entre les faces en vis-a-vis The geometric axis 40 is formed by the axis of a screw 41 with an enlarged head, an external thread of which was present which cooperates with an internal thread of a tightening handle 42. The barrel of the screw 41 is housed in coaxial bores 43a, 43b parallel to the transverse axis 24, housings on the one hand in a protrusion 44 provided under the lower face of the plate 3 and in a fixing piece 45 of the upper end of the foot 4. An elastic washer is interposed between the facing faces
de la manette de serrage 42 et de la piece de fixation 45. of the tightening handle 42 and of the fixing piece 45.
Un tel mode de fixation du pied 4 peut etre adapte pour le dispositif selon le premier mode de realisation illustre par les figures 2 et3. La plaque 3 et la piece complementaire peuvent etre realisees Such a method of fixing the leg 4 can be adapted for the device according to the first embodiment illustrated in FIGS. 2 and 3. Plate 3 and the additional part can be produced
en metal, notamment en aluminium, ou en materiau plastique rigide. made of metal, especially aluminum, or rigid plastic.
Les em bouts 1 5 peuvent etre en caoutchouc, en elastomere ou The ends 1 5 can be made of rubber, elastomer or
en matiere plastique.plastic.
La broche 29 est de preference en laiton. The pin 29 is preferably made of brass.
La figure 6, semblable a la figure i, montre l'utilisation normale du dispositif selon le deuxieme mode de realisation, dans laquelle le pied 4 repose sur le sol et les deux tiges 5a et 5b vent mis en appui contre la Figure 6, similar to Figure i, shows the normal use of the device according to the second embodiment, in which the foot 4 rests on the ground and the two rods 5a and 5b wind pressed against the
paroi laterale diun objet immobile.side wall of a stationary object.
La figure 7 montre une autre fason d'utiliser ['ensemble dispositif et camera. Le pied du dispositif est en appui contre ['abdomen Figure 7 shows another way to use the device and camera assembly. The foot of the device is in abutment against the abdomen
de l'operateur et les deux tiges 5a et 5b vent en appui contre son thorax. of the operator and the two rods 5a and 5b wind pressing against his chest.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0205951A FR2839767A1 (en) | 2002-05-15 | 2002-05-15 | Telescopic support for camera includes single leg and two short horizontal supports leaning against wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0205951A FR2839767A1 (en) | 2002-05-15 | 2002-05-15 | Telescopic support for camera includes single leg and two short horizontal supports leaning against wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2839767A1 true FR2839767A1 (en) | 2003-11-21 |
Family
ID=29286496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0205951A Pending FR2839767A1 (en) | 2002-05-15 | 2002-05-15 | Telescopic support for camera includes single leg and two short horizontal supports leaning against wall |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2839767A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2487041A (en) * | 2010-11-11 | 2012-07-11 | Terrence Carpenter | Pedestal mounting assembly |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE320067C (en) * | 1919-05-28 | 1920-04-10 | Kraft Paul | Pocket tripod for photographic equipment or the like. |
| DE479747C (en) * | 1927-10-19 | 1929-07-24 | Ernst Matzdorff | Clamp tripod |
| DE806595C (en) * | 1949-06-28 | 1951-06-14 | Adolf Giesin | Chest stand |
| FR1009493A (en) * | 1950-01-28 | 1952-05-29 | Portable support for photographic or cinematographic camera | |
| US2703691A (en) * | 1954-06-15 | 1955-03-08 | Luther W Minnis | Camera support |
| US3557679A (en) * | 1968-05-27 | 1971-01-26 | Alexander Spoerl | Stand for photographic or cinematographic cameras |
| DE4112744A1 (en) * | 1991-04-19 | 1992-10-22 | Cullmann Gmbh | Stand for photographic equipment - has telescoping single stem with two support arms which are adjustable and pivotable |
| US5513784A (en) * | 1993-07-12 | 1996-05-07 | Pretorius; Andries L. | Carrier device for carrying and holding appliances |
| US6007259A (en) * | 1991-05-15 | 1999-12-28 | Sony Corporation | Tripods for supporting a video camera |
-
2002
- 2002-05-15 FR FR0205951A patent/FR2839767A1/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE320067C (en) * | 1919-05-28 | 1920-04-10 | Kraft Paul | Pocket tripod for photographic equipment or the like. |
| DE479747C (en) * | 1927-10-19 | 1929-07-24 | Ernst Matzdorff | Clamp tripod |
| DE806595C (en) * | 1949-06-28 | 1951-06-14 | Adolf Giesin | Chest stand |
| FR1009493A (en) * | 1950-01-28 | 1952-05-29 | Portable support for photographic or cinematographic camera | |
| US2703691A (en) * | 1954-06-15 | 1955-03-08 | Luther W Minnis | Camera support |
| US3557679A (en) * | 1968-05-27 | 1971-01-26 | Alexander Spoerl | Stand for photographic or cinematographic cameras |
| DE4112744A1 (en) * | 1991-04-19 | 1992-10-22 | Cullmann Gmbh | Stand for photographic equipment - has telescoping single stem with two support arms which are adjustable and pivotable |
| US6007259A (en) * | 1991-05-15 | 1999-12-28 | Sony Corporation | Tripods for supporting a video camera |
| US5513784A (en) * | 1993-07-12 | 1996-05-07 | Pretorius; Andries L. | Carrier device for carrying and holding appliances |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2487041A (en) * | 2010-11-11 | 2012-07-11 | Terrence Carpenter | Pedestal mounting assembly |
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