FR2975737A1 - Part for tube assembling device forming spherical cage to be suspended in e.g. trees for receiving e.g. people under optimum conditions of safety and comfort, has single block bored from side to side by vertical and horizontal screw threads - Google Patents

Part for tube assembling device forming spherical cage to be suspended in e.g. trees for receiving e.g. people under optimum conditions of safety and comfort, has single block bored from side to side by vertical and horizontal screw threads Download PDF

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Publication number
FR2975737A1
FR2975737A1 FR1101635A FR1101635A FR2975737A1 FR 2975737 A1 FR2975737 A1 FR 2975737A1 FR 1101635 A FR1101635 A FR 1101635A FR 1101635 A FR1101635 A FR 1101635A FR 2975737 A1 FR2975737 A1 FR 2975737A1
Authority
FR
France
Prior art keywords
vertical
spherical cage
horizontal screw
single block
trees
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.)
Withdrawn
Application number
FR1101635A
Other languages
French (fr)
Inventor
Cedric Chauvaud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1101635A priority Critical patent/FR2975737A1/en
Publication of FR2975737A1 publication Critical patent/FR2975737A1/en
Withdrawn legal-status Critical Current

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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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
    • F16B7/185—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements with a node element

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)

Abstract

The part has a single block bored from side to side by a vertical screw thread and a horizontal screw thread. An end of the single block includes a ring that is integrated into the block with a vertical opening. An upper vertical tube and a lower vertical tube of a spherical cage are received in the vertical screw thread. The horizontal screw thread receives two horizontal tubes of the cage running in left and right direction of the horizontal screw thread. The ring allows passage for a cable or rope. An independent claim is also included for a spherical cage.

Description

Description de l'invention La présente invention concerne un dispositif d'assemblage de tubes pour former une cage sphérique destinée à être suspendue notamment dans les arbres ou posé au sol et à recevoir des charges lourdes comme des éléments d'habitation et des personnes. DESCRIPTION OF THE INVENTION The present invention relates to a device for assembling tubes to form a spherical cage intended to be suspended especially in trees or placed on the ground and to receive heavy loads such as living elements and people.

Les systèmes d'assemblage existants sont en général constitués de deux blocs enserrant les tubes et boulonnés entre eux. La solidité de ces dispositifs n'est pas optimale ce qui peut poser un problème de sécurité lorsque la sphère reçoit des personnes. Le montage nécessite de nombreuses opérations de vissage et de boulonnage ce qui complique l'installation en milieu naturel. Et il y a souvent des grincements à l'utilisation dés lors qu'une vis ou un boulon est desserré ce qui ne convient pas à l'utilisation de la sphère pour y dormir. Le dispositif selon l'invention permet de supprimer ces inconvénients. Il est constitué d'un monobloc percé de part en part par au moins un pas de vis vertical qui va recevoir deux tubes verticaux l'un venant du haut de la sphère, l'autre venant du bas de la sphère et au moins un pas de vis horizontal qui va recevoir deux tubes l'un venant de la gauche de la sphère et l'autre venant de la droite de la sphère. Pour permettre la suspension de la sphère le dispositif monobloc présente à l'une de ses extrémité un anneau vertical qui autorise le passage d'un filin ou 20 d'un câble. Existing assembly systems generally consist of two blocks enclosing the tubes and bolted together. The strength of these devices is not optimal which can pose a security problem when the sphere receives people. The assembly requires many screwing and bolting operations which complicates the installation in the natural environment. And there is often squeaks in use when a screw or bolt is loose which is not suitable for the use of the sphere to sleep. The device according to the invention makes it possible to eliminate these disadvantages. It consists of a monoblock pierced from side to side by at least one vertical screw that will receive two vertical tubes one from the top of the sphere, the other from the bottom of the sphere and at least one step of horizontal screw that will receive two tubes one coming from the left of the sphere and the other coming from the right of the sphere. To allow the suspension of the sphere the one-piece device has at one end a vertical ring which allows the passage of a rope or a cable.

Claims (6)

REVENDICATIONS1) Pièce d'assemblage caractérisée en ce qu'elle comprend un mono-bloc percé de part en part par au moins un pas de vis vertical et au moins un pas de vis horizontal CLAIMS1) Assembly part characterized in that it comprises a mono-block pierced from one side to the other by at least one vertical thread and at least one horizontal thread 2) Pièce d'assemblage selon la revendication (1) caractérisé en ce que 5 le monobloc comprend à l'une de ses extrémités un anneau intégré au bloc avec une ouverture verticale de part en part. 2) Connecting piece according to claim (1) characterized in that the monoblock comprises at one of its ends a ring integrated with the block with a vertical opening from side to side. 3) Cage sphérique comprenant au moins un tube vertical supérieur et une pièce d'assemblage selon la revendication (1) à (2) dans laquelle le tube vertical supérieur est reçu dans le pas de vis vertical 10 3) Spherical cage comprising at least one upper vertical tube and an assembly part according to claim (1) to (2) in which the upper vertical tube is received in the vertical thread 4) Cage sphérique selon la revendication (3) comprenant au moins un tube verticale inférieur qui est reçu dans le pas de vis vertical 4) spherical cage according to claim (3) comprising at least one lower vertical tube which is received in the vertical thread 5) Cage sphérique selon la revendication (3) et (4) comprenant au moins un tube horizontal dirigé vers la gauche qui est reçu dans le pas de vis horizontal 15 5) A spherical cage according to claim 3 and 4 comprising at least one horizontal tube directed to the left which is received in the horizontal thread. 6) Cage sphérique selon la revendication (3) à (5) comprenant au moins un tube horizontal dirigé vers la droite qui est reçu dans le pas de vis horizontal 6) Spherical cage according to claim (3) to (5) comprising at least one horizontal tube directed to the right which is received in the horizontal thread
FR1101635A 2011-05-27 2011-05-27 Part for tube assembling device forming spherical cage to be suspended in e.g. trees for receiving e.g. people under optimum conditions of safety and comfort, has single block bored from side to side by vertical and horizontal screw threads Withdrawn FR2975737A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1101635A FR2975737A1 (en) 2011-05-27 2011-05-27 Part for tube assembling device forming spherical cage to be suspended in e.g. trees for receiving e.g. people under optimum conditions of safety and comfort, has single block bored from side to side by vertical and horizontal screw threads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1101635A FR2975737A1 (en) 2011-05-27 2011-05-27 Part for tube assembling device forming spherical cage to be suspended in e.g. trees for receiving e.g. people under optimum conditions of safety and comfort, has single block bored from side to side by vertical and horizontal screw threads

Publications (1)

Publication Number Publication Date
FR2975737A1 true FR2975737A1 (en) 2012-11-30

Family

ID=44587866

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1101635A Withdrawn FR2975737A1 (en) 2011-05-27 2011-05-27 Part for tube assembling device forming spherical cage to be suspended in e.g. trees for receiving e.g. people under optimum conditions of safety and comfort, has single block bored from side to side by vertical and horizontal screw threads

Country Status (1)

Country Link
FR (1) FR2975737A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278999A (en) * 1993-05-05 1994-12-21 Mcfarland Cruickshanks Denise Baby enclosure
WO2001092734A2 (en) * 2000-06-02 2001-12-06 Carlos Clausell Joining system for fast assembly structures of variable size
EP1396645A1 (en) * 2002-09-05 2004-03-10 HILTI Aktiengesellschaft Device for assembling mounting rails at an angle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2278999A (en) * 1993-05-05 1994-12-21 Mcfarland Cruickshanks Denise Baby enclosure
WO2001092734A2 (en) * 2000-06-02 2001-12-06 Carlos Clausell Joining system for fast assembly structures of variable size
EP1396645A1 (en) * 2002-09-05 2004-03-10 HILTI Aktiengesellschaft Device for assembling mounting rails at an angle

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Effective date: 20130131