FR2729061A1 - Cylindrical case fixing parasol support in loose ground - Google Patents

Cylindrical case fixing parasol support in loose ground Download PDF

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Publication number
FR2729061A1
FR2729061A1 FR9500380A FR9500380A FR2729061A1 FR 2729061 A1 FR2729061 A1 FR 2729061A1 FR 9500380 A FR9500380 A FR 9500380A FR 9500380 A FR9500380 A FR 9500380A FR 2729061 A1 FR2729061 A1 FR 2729061A1
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FR
France
Prior art keywords
support
base
conical
housing
serrated
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.)
Granted
Application number
FR9500380A
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French (fr)
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FR2729061B1 (en
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COTTREAU JEAN MICHEL
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COTTREAU JEAN MICHEL
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Filing date
Publication date
Application filed by COTTREAU JEAN MICHEL filed Critical COTTREAU JEAN MICHEL
Priority to FR9500380A priority Critical patent/FR2729061B1/en
Publication of FR2729061A1 publication Critical patent/FR2729061A1/en
Application granted granted Critical
Publication of FR2729061B1 publication Critical patent/FR2729061B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/002—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose self-cutting
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E01F9/673—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for holding sign posts or the like
    • E01F9/685—Subsoil means, e.g. foundations
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2207—Sockets or holders for poles or posts not used
    • E04H12/2215—Sockets or holders for poles or posts not used driven into the ground
    • E04H12/2223—Sockets or holders for poles or posts not used driven into the ground by screwing
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2253—Mounting poles or posts to the holder
    • E04H12/2269—Mounting poles or posts to the holder in a socket
    • 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
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/20—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts for bolts or shafts without holes, grooves, or notches for locking members

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

The foot of the parasol is held in the ground by a cylindrical case (1) with a conical end. The end and lower part of the case have a wormscrew (5) round them. The support is held in a hole (2) in the top of the case. The hole has toothed tongues (10) round it which are conical at their tip (11) and are articulated by a thinner zone (9). A locking nut (12) is screwed on to the top of the case and compresses the tongues to hold the support.

Description

DESCRIPTION
La présente invention concerne un dispositif pour maintenir fermement dans le sable ou sol meuble, un pied de parasol ou tout autre support qui pourrait y être introduit.DESCRIPTION
The present invention relates to a device for firmly holding in the sand or loose soil, a parasol base or any other support which may be introduced therein.

Le pied du parasol toujours pointu, pointe fer ou plastique, est enfoncé de quelques centimètres dans le sable en décrivant un arc de cercle, ensuite il est calé par du sable ramené à sa base. n devient extrêmement dangereux lors d'un coup de vent toujours imprévisible, un accident corporel pouvant se produire en cas d'arrachage, car il n'a aucune adhérence dans le sol dans lequel il vient d'être enfoncé. The base of the umbrella, which is still pointed, with an iron or plastic tip, is inserted a few centimeters into the sand in an arc, then it is wedged by sand brought back to its base. n becomes extremely dangerous during an always unpredictable gale, a bodily accident which can occur in the event of tearing off, because it has no adhesion in the soil in which it has just been sunk.

Le dispositif selon l'invention, permet de remédier à cet inconvénient. The device according to the invention overcomes this drawback.

I1 est composé d'un boîtier cylindrique creux, ouvert à une extrémité filetée et terminé par des lamelles dentelées arrondies en leur sommet, fermé et de forme conique à l'autre extrémité; conique car il permet de maintenir bien droit le pied de parasol ou autre support que l'on y aura introduit par l'extrémité ouverte. Précisons que tout support destiné à être enfoncé dans un sol a de préférence une base conique. I1 is composed of a hollow cylindrical case, open at one threaded end and terminated by serrated lamellas rounded at their top, closed and conical in shape at the other end; conical because it allows to keep straight the parasol base or other support that we will have introduced through the open end. Note that any support intended to be driven into a soil preferably has a conical base.

Le boîtier cylindrique comporte sur son pourtour une vis sans fin qui part de l'extrémité extérieur conique et se termine avant son filetage. The cylindrical housing has on its periphery an endless screw which starts from the conical outer end and ends before its threading.

En sa partie supérieure creuse , et juste après la terminaison de la vis sans fin nous trouvons le filetage finissant à la zone de moindre épaisseur servant d'articulation aux lamelles dentelées arrondies en leur sommet. In its hollow upper part, and just after the end of the worm screw we find the thread ending in the zone of lesser thickness serving as an articulation for the serrated lamellas rounded at their top.

Un écrou de serrage fileté sur la moitié de sa longueur plus étroit en sa partie supérieure mais non inférieur au diamètre intérieur du boîtier, dont l'extrémité renforcée de forme arrondie viendra épouser la forme arrondie des lamelles dentelées assurera le maintien de l'ensemble. A threaded clamping nut over half of its length, narrower at its upper part but not less than the inside diameter of the case, the reinforced end of which has a rounded shape will conform to the rounded shape of the serrated lamellas, which will maintain the assembly.

En serrant l'écrou celui-ci, de par sa forme plus étroite en sa partie supérieure, viendraeomprimer les lamelles dentelées qui se positionnent sur le support quelque soit son diamètre dans la mesure où l'orifice aura permis son introduction; il assurera un blocage efficace de ce même support. By tightening the nut, its narrower shape in its upper part will compress the serrated lamellae which are positioned on the support whatever its diameter to the extent that the orifice has allowed its introduction; it will ensure effective blocking of this same support.

n suffira ensuite de donner une rotation à l'ensemble boîtier plus support pour qu'il pénètre facilement et profondément dans le sable ou le sol meuble afin d'assurer une sécurité totale.  It will then suffice to rotate the housing plus support assembly so that it easily and deeply penetrates into the sand or loose soil in order to ensure total security.

Pour retirer l'ensemble, il suffira d'effectuer la rotation inverse. To remove the assembly, simply perform the reverse rotation.

Le pied de parasol ou le support introduit pourront également être utilisés dans leur forme d'origine à tout moment, il suffira simplement de les extraire du boîtier cylindrique. The parasol base or the support inserted can also be used in their original form at any time, it will suffice to extract them from the cylindrical housing.

- Le dessin annexé illustre l'invention. - The accompanying drawing illustrates the invention.

- La figure représente en coupe le dispositif selon l'invention. - The figure shows in section the device according to the invention.

En référence à ce dessin le dispositif comporte un boîtier cylindrique creux (1) ouvert à une extrémité (2) par laquelle est introduit le support (3),fermé et conique
a l'autre extrémité (4), la vis sans fin (5) commence à l'extrémité conique (6) et se termine avant le filetage (7). Le filetage du boîtier (8) se termine à la zone de moindre épaisseur (9) permettant l'articulation des lamelles dentelées (10) et arrondies en leur sommet (11). L'écrou de serrage fileté en sa base sur la moitié de sa longueur (12), plus étroit et renforcé en son extrémité (13) vient épouser la forme arrondies des lamelles dentelées et assure lors du serrage le blocage de l'ensemble.With reference to this drawing, the device comprises a hollow cylindrical case (1) open at one end (2) through which the support (3) is introduced, closed and conical.
at the other end (4), the worm (5) begins at the conical end (6) and ends before the thread (7). The threading of the housing (8) ends at the zone of least thickness (9) allowing the articulation of the serrated lamellas (10) and rounded at their top (11). The tightening nut threaded at its base over half of its length (12), narrower and reinforced at its end (13) comes to follow the rounded shape of the serrated lamellas and ensures during tightening the blocking of the assembly.

Les lamelles dentelées (10) de forme arrondie en leur sommet (11) constituent une partie du boîtier cylindrique (1), une zone de moindre épaisseur de la paroi (9) permettant l'articulation; ceci notamment dans le cas où le boîtier est réalisé en matière plastique en une seule opération de moulage par injection. The serrated lamellas (10) of rounded shape at their top (11) constitute a part of the cylindrical housing (1), an area of reduced thickness of the wall (9) allowing the articulation; this especially in the case where the housing is made of plastic in a single injection molding operation.

A titre d'exemple non limitatif, le boîtier cylindrique dans sa totalité, aura des dimensions de l'ordre de 18 cm long, un diamètre extérieur de 8 cm comprenant la vis sans fin, la partie de l'orifice permettant d'introduire le support ayant une ouverture de 4 cm. L'écrou de serrage aura une longueur de 4 cm.  By way of nonlimiting example, the entire cylindrical housing will have dimensions of the order of 18 cm long, an outside diameter of 8 cm comprising the worm, the part of the orifice making it possible to introduce the support with an opening of 4 cm. The clamping nut will be 4 cm long.

Claims (5)

REVENDICATIONS 1) Dispositif pour maintenir fermement dans le sable ou sol meuble un pied de parasol ou tout autre support caractérisé en ce qu'il comporte un boîtier cylindrique (1) avec une vis sans fin (5) sur son pourtour conique en sa base (4) et présentant un orifice (2) dans lequel est introduit le support (3), pourvu de lamelles dentelées (10) coniques en leur sommet (11) sur lesquelles un écrou de serrage (12) fileté en sa base, renforcé à son extrémité (13) épousant la forme des lamelles vient assurer la rigidité de l'ensemble boîtier plus support en comprimant les lamelles dentelées. 1) Device for firmly holding in the sand or loose soil a parasol base or any other support, characterized in that it comprises a cylindrical housing (1) with an endless screw (5) on its conical periphery at its base (4 ) and having an orifice (2) into which the support (3) is introduced, provided with serrated strips (10) conical at their apex (11) on which a clamping nut (12) threaded at its base, reinforced at its end (13) conforming to the shape of the strips ensures the rigidity of the housing plus support assembly by compressing the serrated strips. 2) Dispositif selon la revendication 1 caractérisé en ce que les lamelles impérativement dentelées (10) constituant une partie du boîtier cylindrique (1), assurent de par leur souplesse et dentelure un blocage efficace du support (3), une zone de moindre épaisseur servant d'articulation (9). 2) Device according to claim 1 characterized in that the imperatively serrated strips (10) constituting a part of the cylindrical housing (1), by virtue of their flexibility and serration, an effective blocking of the support (3), an area of reduced thickness serving articulation (9). 3) Dispositif selon la revendication 1 caractérisé en ce que la vis sans fin (5) commence à la base extérieure conique et se terminant avant le filetage, constitue une partie du boîtier et un élément essentiel pour l'utilisation. 3) Device according to claim 1 characterized in that the worm (5) begins at the conical outer base and ending before threading, constitutes a part of the housing and an essential element for use. 4) Dispositif selon la revendication 1 caractérisé en ce que l'écrou de serrage (12) fileté en sa base, renforcé en son extrémité (13) doit de par sa forme épouser le forme arrondie des lamelles dentelées, constitue une pièce indissociable du boîtier et essentielle pour un bon fonctionnement. 4) Device according to claim 1 characterized in that the clamping nut (12) threaded at its base, reinforced at its end (13) must by its shape match the rounded shape of the serrated lamellae, constitutes an inseparable part of the housing and essential for proper functioning. 5) Dispositif selon la revendication (1) caractérisé en ce que la base de l'orifice intérieur (4) du boîtier cylindrique est bien de forme conique pour maintenir bien droit le support lui-même à l'origine de forme conique.  5) Device according to claim (1) characterized in that the base of the inner orifice (4) of the cylindrical housing is indeed conical to keep straight the support itself originally conical.
FR9500380A 1995-01-10 1995-01-10 DEVICE FOR HOLDING A FOOT OF PARASOL, OR ANY OTHER SUPPORT, WHICH MAY BE INSERTED INTO THE SAND OR FURNISHED SOIL Expired - Fee Related FR2729061B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9500380A FR2729061B1 (en) 1995-01-10 1995-01-10 DEVICE FOR HOLDING A FOOT OF PARASOL, OR ANY OTHER SUPPORT, WHICH MAY BE INSERTED INTO THE SAND OR FURNISHED SOIL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9500380A FR2729061B1 (en) 1995-01-10 1995-01-10 DEVICE FOR HOLDING A FOOT OF PARASOL, OR ANY OTHER SUPPORT, WHICH MAY BE INSERTED INTO THE SAND OR FURNISHED SOIL

Publications (2)

Publication Number Publication Date
FR2729061A1 true FR2729061A1 (en) 1996-07-12
FR2729061B1 FR2729061B1 (en) 1997-05-09

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FR9500380A Expired - Fee Related FR2729061B1 (en) 1995-01-10 1995-01-10 DEVICE FOR HOLDING A FOOT OF PARASOL, OR ANY OTHER SUPPORT, WHICH MAY BE INSERTED INTO THE SAND OR FURNISHED SOIL

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000039402A1 (en) * 1998-12-23 2000-07-06 Ani Corporation Ltd. Post anchor
CN101493185B (en) * 2009-03-04 2012-09-26 黄少波 Underground buried object indicator
NL2007412C2 (en) * 2011-09-14 2013-03-18 Rudolph Poll CONFIRMATION.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH540669A (en) * 1971-06-08 1973-08-31 Zannidakis Constantin Set comprising at least one parasol and its support
US4832304A (en) * 1988-05-23 1989-05-23 Tzvika Shahak Ground-anchoring device particularly for umbrellas
FR2669071A3 (en) * 1990-11-08 1992-05-15 Formes Technologies Innovation Device for driving a pole into loose ground

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH540669A (en) * 1971-06-08 1973-08-31 Zannidakis Constantin Set comprising at least one parasol and its support
US4832304A (en) * 1988-05-23 1989-05-23 Tzvika Shahak Ground-anchoring device particularly for umbrellas
FR2669071A3 (en) * 1990-11-08 1992-05-15 Formes Technologies Innovation Device for driving a pole into loose ground

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000039402A1 (en) * 1998-12-23 2000-07-06 Ani Corporation Ltd. Post anchor
CN101493185B (en) * 2009-03-04 2012-09-26 黄少波 Underground buried object indicator
NL2007412C2 (en) * 2011-09-14 2013-03-18 Rudolph Poll CONFIRMATION.

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Publication number Publication date
FR2729061B1 (en) 1997-05-09

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