FR2622235A1 - Device to fix the foot of an umbrella to the ground - Google Patents

Device to fix the foot of an umbrella to the ground Download PDF

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Publication number
FR2622235A1
FR2622235A1 FR8714967A FR8714967A FR2622235A1 FR 2622235 A1 FR2622235 A1 FR 2622235A1 FR 8714967 A FR8714967 A FR 8714967A FR 8714967 A FR8714967 A FR 8714967A FR 2622235 A1 FR2622235 A1 FR 2622235A1
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FR
France
Prior art keywords
ground
foot
umbrella
spiral
fix
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
FR8714967A
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French (fr)
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FR2622235B1 (en
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to FR8714967A priority Critical patent/FR2622235B1/en
Publication of FR2622235A1 publication Critical patent/FR2622235A1/en
Application granted granted Critical
Publication of FR2622235B1 publication Critical patent/FR2622235B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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

Abstract

A device for the foot of an umbrella designed to drive it easily into the ground. It consists of a three-quarter spiral 2 which penetrates the ground easily. Three openings 3 are formed in this spiral which facilitate screwing in. The cutting edges 4 allow the ground to be cut better and the point of the foot of the umbrella has been removed to avoid the risk of accidents on the beach. Specially conceived for umbrellas in the interests of easy fixing in the ground and safety.

Description

L'invention concerne un pied de parasol conçu tout spécialement pour s'enfoncer facilement dans des terrains sablonneux , de granulométries différentes
Outre sa propriété de pénétration très facile , il offre l'avantage d'obtenir un accrochage sérieux au sol apportant du même coup une sécurité jamais égalée sur les parasols jusqu'ici
En effet , si à l'aide d'une trois-quart de spire le piquet se visse et s'enfonce sans peine dans le sol , les fenêtres placées sur cette dernière facilitant l'opération le dispositif selon l'invention , bloqué dans le sable résiste à tout arrachement , permettant ainsi au parasol de subir sans dommage les coups de vent
Cet esprit de sécurité qui anime cette invention a été poussé de telle sorte que
- Fig 1 (1) la.pointe du pied de parasol a été supprimée , annulant ainsi les risques de nombreux accidents sur les plages
- Fig 3 (4) un dispositif de rangement a été étudié pour plier et faciliter le transport du parasol
La figure I est une vue latérale
- la pointe de l'extrémité du piquet (1) a été coupée et fait place à un bout arrondi de quelques centimètres de longueur
- le tube (1) comporte les trois-quarts d'une spirale (2) de forme hélicoïdale , soudée , ou façonnée en matière plastique
- le bord de cette spirale ouverte (4) coupe le sol , et , attaque facilement la pénétration grâce à un mouvement de vissage , en utilisant , si besoin est le levier en plastique que l'on trouve couramment sur les parasols , servant à relier les deux tubes
la figure 2 est une vue en plan
- elle représente un arc ouvert (2) dont les bords (4),(5), ont un diamètre différent : bords d'attaque
- trois'fenêtres (7) ouvrent cette couronne dans le but de provoquer un écoulement de la matière du sol à travers ces lumières , afin de faciliter le vissage et produire un tassement
a figure 3 est encore une vue en plan elle montre l'utilisation du vide des bords d'attaque de cette couronne. Ce vide est en effet comblé par le second tube du parasol (4) qui utilise ce logement pour en faciliter son pliage et son transport The invention relates to a parasol base specially designed to sink easily into sandy soils, with different particle sizes.
In addition to its very easy penetration property, it offers the advantage of obtaining a serious attachment to the ground bringing at the same time a security never equaled on the parasols so far.
Indeed, if using a three-quarter turn the stake is screwed and sinks easily into the ground, the windows placed on the latter facilitating the operation of the device according to the invention, blocked in the sand resists any tearing, thus allowing the parasol to undergo without damage the gusts of wind
This spirit of security that drives this invention has been pushed so that
- Fig 1 (1) the tip of the parasol base has been removed, thus canceling the risk of numerous accidents on the beaches
- Fig 3 (4) a storage device has been studied to fold and facilitate the transport of the parasol
Figure I is a side view
- the tip of the end of the stake (1) has been cut and made way for a rounded end a few centimeters in length
- the tube (1) comprises three-quarters of a spiral (2) of helical shape, welded, or shaped in plastic material
- the edge of this open spiral (4) cuts the ground, and easily attacks penetration thanks to a screwing movement, using, if necessary, the plastic lever commonly found on parasols, used to connect the two tubes
Figure 2 is a plan view
- It represents an open arc (2) whose edges (4), (5), have a different diameter: leading edges
- three windows (7) open this crown in order to cause a flow of the material from the ground through these holes, in order to facilitate screwing and produce a compaction
a Figure 3 is still a plan view it shows the use of the vacuum of the leading edges of this crown. This void is indeed filled by the second parasol tube (4) which uses this housing to facilitate its folding and its transport.

Claims (2)

REVENDICATIONS 10) Dispositif pour assurer la fixation dans le sol d'un pied de parasol , conçu pour pénétrer facilement dans les terrains sablonneux , caractérisé par l'adjonction d'une spirale à la base du pied , spirale bloquant l'ensemble dans le sable. 10) Device for securing in the ground a parasol base, designed to easily penetrate into sandy soil, characterized by the addition of a spiral at the base of the base, a spiral blocking the assembly in the sand. 20) Dispositif selon la revendication (I) caractérisé par l'ouverture de trois fenêtres dans la spirale, facilitant ainsi le vissage dans le sol.  20) Device according to claim (I) characterized by the opening of three windows in the spiral, thereby facilitating screwing into the ground.
FR8714967A 1987-10-27 1987-10-27 DEVICE FOR SECURING THE BASE OF A PARASOL BASE Expired - Lifetime FR2622235B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8714967A FR2622235B1 (en) 1987-10-27 1987-10-27 DEVICE FOR SECURING THE BASE OF A PARASOL BASE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8714967A FR2622235B1 (en) 1987-10-27 1987-10-27 DEVICE FOR SECURING THE BASE OF A PARASOL BASE

Publications (2)

Publication Number Publication Date
FR2622235A1 true FR2622235A1 (en) 1989-04-28
FR2622235B1 FR2622235B1 (en) 1990-09-07

Family

ID=9356276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8714967A Expired - Lifetime FR2622235B1 (en) 1987-10-27 1987-10-27 DEVICE FOR SECURING THE BASE OF A PARASOL BASE

Country Status (1)

Country Link
FR (1) FR2622235B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10105330A1 (en) * 2001-02-05 2002-08-22 Bernd Handel Spiral screw peg for use in sand and soil, for tents etc. consists of pointed body with spiral around lower shaft part

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1498111A (en) * 1919-03-24 1924-06-17 Alfred N Nelsen Tent for camping
US2211283A (en) * 1939-08-30 1940-08-13 Mercer David Laughlin Umbrella anchor
FR2136915A1 (en) * 1971-05-07 1972-12-29 Glienke & Co Gmbh

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1498111A (en) * 1919-03-24 1924-06-17 Alfred N Nelsen Tent for camping
US2211283A (en) * 1939-08-30 1940-08-13 Mercer David Laughlin Umbrella anchor
FR2136915A1 (en) * 1971-05-07 1972-12-29 Glienke & Co Gmbh

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10105330A1 (en) * 2001-02-05 2002-08-22 Bernd Handel Spiral screw peg for use in sand and soil, for tents etc. consists of pointed body with spiral around lower shaft part

Also Published As

Publication number Publication date
FR2622235B1 (en) 1990-09-07

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