WO2022013092A1 - Ancrage de pied de mât destiné à un parasol en porte-à-faux - Google Patents

Ancrage de pied de mât destiné à un parasol en porte-à-faux Download PDF

Info

Publication number
WO2022013092A1
WO2022013092A1 PCT/EP2021/069154 EP2021069154W WO2022013092A1 WO 2022013092 A1 WO2022013092 A1 WO 2022013092A1 EP 2021069154 W EP2021069154 W EP 2021069154W WO 2022013092 A1 WO2022013092 A1 WO 2022013092A1
Authority
WO
WIPO (PCT)
Prior art keywords
mast
anchorage
foot
base
lever
Prior art date
Application number
PCT/EP2021/069154
Other languages
German (de)
English (en)
Inventor
Herbert Forthuber
Martin Ballendat
Franziska ESCHETSHUBER
Original Assignee
Knirps International Gmbh
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 Knirps International Gmbh filed Critical Knirps International Gmbh
Publication of WO2022013092A1 publication Critical patent/WO2022013092A1/fr

Links

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
    • E04H12/2253—Mounting poles or posts to the holder
    • E04H12/2269—Mounting poles or posts to the holder in a socket

Definitions

  • the invention relates to a mast foot anchorage, in particular for masts of side arm parasols.
  • a side arm parasol is known from DE 10 2015 113993 A1.
  • a shaft In order to anchor the mast base of such a parasol, a shaft has hitherto been used, into which the mast base is inserted and then screwed tight.
  • the height of the shaft depends on the load that the anchorage expects, i.e. the height of the mast and the heaviness of the canopy, which in the case of side-arm free-standing umbrellas is hung on a cantilever and not directly on the mast.
  • a particular disadvantage of the known mast base anchorages is that the mast, which is usually quite heavy because a boom with a canopy with a metal structure is attached to its upper end via a corresponding joint, is raised to a height above the upper end of the shaft must be installed so that the mast base can be inserted into the shaft. This means a not inconsiderable effort for the user.
  • the shaft is open as long as it does not hold a mast foot and can fill with water and debris, corrode or suffer other damage when it rains.
  • the subject of the present invention is a mast foot anchorage for a side arm parasol, comprising a mast foot, a holder for the mast foot anchorage and a lever, with at least one receiving device in the holder device is provided with at least one element, in which at least one complementary element on the mast foot engages according to the key-lock principle when forming the mast foot anchorage and is to be releasably fixed by the lever, the lever having means by which the mast foot when released of the mast foot anchorage is displaced and/or raised.
  • a “mast foot anchorage” is a fixed combination of a “mast foot” as an insertable part of the mast foot anchorage and a “mount” as a bottom part of the mast foot anchorage.
  • both parts are specially designed to match one another.
  • the lower part of the mast is called the "mast base”.
  • the “mount”, on the other hand, has a multi-part design.
  • the term “mount” includes, for example, a base plate, screws or concrete or other means to fix the mount.
  • the holder includes the “receiving device” into which the mast foot is inserted.
  • the holder in the receiving device includes at least one “element” into which the complementary element on the mast foot is inserted.
  • a depression is provided in the receiving device, in which the element for inserting the complementary element is located.
  • the recording device also includes an opponent through which the power transmission works on the toggle lever.
  • the “snapping” of the mast foot comes about, for example, in that a mast with complementary elements on its mast foot snaps into correspondingly constructed elements of a receiving device due to the weight of the mast, in particular snaps into place in a form-fitting manner.
  • a “lever” within the meaning of the present invention can be a hand or foot lever, a folding lever and/or a so-called toggle lever.
  • a "knee lever” works via an opponent.
  • a toggle lever mechanism is used to hold a porcelain stopper on the bottle with "hanger beer bottles”.
  • the figures show an exemplary embodiment of the invention with a toggle lever.
  • a blocking system is also provided in order to fix, block off or secure the position of the lever.
  • This can be a mechanical lock that blocks actuation of the lever and thus release of the anchoring of the mast foot.
  • This can be used, for example, as a safety feature for securely fixing the base of the mast in the bracket.
  • a plug or hook fastener, with or without a spring, a locking spring lock, a latch bolt or the like, with or without a locking device, can be used as the "locking system".
  • a “mast foot” is the lower end of a mast of a side arm parasol, which is fixed to the ground and/or in a base to form a mast foot anchorage before the mast is free without support and can be loaded.
  • At the top of the mast for example, there is the joint to the boom to which the canopy of a side arm free-standing umbrella is attached.
  • a “mount” in the present sense is the ground-side part of the mast foot anchorage, which is, for example, at least part of a base and / or a base plate.
  • the mount according to an embodiment of the present invention is in a base area on which a mast is set up should be integrated and/or let in.
  • the holder can be part of a base plate concreted into the ground, but can also be part of a base—weighted down with concrete and/or granite, for example—possibly also on wheels.
  • the holder is suitable for receiving a mast at the mast base, forming the mast base anchorage.
  • the holder optionally comprises a recess into which the mast is inserted and also at least one receiving device with at least one element, through which the mast base is stabilized with the complementary elements and a lever, through which the mast stabilized in the receiving device to form the mast base anchorage is fixable.
  • the indentation can be relatively shallow, for example, have the depth of a groove or else an embedded sleeve or negative shape of the mast foot or the lower part of the mast foot—for example embedded in the floor or the base.
  • a depression within the meaning of the invention is adapted to a mast base in such a way that it can be inserted into the depression.
  • the mounting device of the holder is open at the top. It optionally has the indentation and is preferably designed in terms of its shape for the form-fitting insertion of the mast base.
  • An open construction can also include an insertion recess of the receiving device of a bracket, in which the elements of the receiving device, e.g. profile, strut, groove, hook, clamping ring, projection, edge, strip, groove edge, etc. are arranged in such a way that they serve to insert the mast base via its complementary elements and counterbalance the load on the mast via the special design and alignment.
  • edges and strips in particular groove edges, clamps, hooks, grooves, projections can snap into the complementary elements of the mast foot and/or the mast foot can be pushed into the corresponding plug-in elements of the receiving device via its complementary elements, which increases the fundamental instability of a side arm can be compensated for or at least reduced without the construction of the side-armed parasol becoming more expensive because the mast is heavier and more stable.
  • the mast is held in position by the mast foot anchorage in such a way that the lateral counterweight of the canopy, which is suspended from a cantilever, can be used for special fi- fixation of the mast base in the mast base anchorage.
  • the disadvantage of the side-arm parasol in terms of its stabilization with simple mechanical means can even bring an advantage.
  • the base-side mount comprises at least one receiving device with at least one element which, according to the key-lock principle, serves to receive at least one complementary element provided on the mast base.
  • the number of elements in the receiving device that receive the complementary elements of the base of the mast is adjusted.
  • the retraction and extension of the complementary elements and thus the base of the mast is facilitated by the lever - especially when removing - and by the lever and gravity when latching.
  • the lever in particular a lever designed as a toggle lever, has an opponent, such as a bracket.
  • the lever is preferably at the foot of the mast and the counter-acting device is on the bottom, ie integrated in the receiving device.
  • the lever is provided, in the case of a toggle lever at the foot of the mast, and the counterpart is provided in the recess of the receiving device of the holder for forming the anchoring of the foot of the mast in the base plate or the base.
  • An additional safety device is installed with the locking system so that the lever used to release the mast foot from the mast foot anchorage cannot be operated without deliberate opening and/or without a key of the locking system. Actuation of the lever first opens the mast foot anchorage and the mast foot anchorage is then released so that the mast foot can be removed from the anchorage.
  • the lever can be designed in such a way that it frees the mast foot from the receiving device and at the same time moves it so that the complementary elements of the mast foot are pushed out of the provided elements of the receiving device, such as strips, groove edges, grooves or projections.
  • the complementary elements of the mast foot are not only pushed out of their engaged state by opening the lever, but are also raised, so that the mast does not first have to be raised manually in order to be removed from a recess in the receiving device.
  • the latched anchorage can be opened via a foot pedal, so that the mast foot can be easily removed from the recess of the holder.
  • the at least one receiving device in the holder each designed according to the key-lock principle in connection with the complementary elements at the mast foot, in which the mast foot easily slides into the created for it by one or more complementary elements Elements of the recording device engages and then - is fixed there - for example by closing a lever.
  • the fact that one side of the mast is much more heavily loaded than the other in side-arm parasols can be taken into account when designing the elements of the mounting device, for example by providing groove edges in the mounting device that prevent the mast of a side-mast parasol from tipping over counteract the more heavily loaded side.
  • the mast base of a side mast parasol is inserted with a form fit into the grooves with groove edges of the recess. It is then held in this anchorage by a latching means, for example one or more springs and/or a corresponding bracket or toggle lever opponent.
  • FIG. 1 shows the holder with the recess and receiving devices in a perspective view.
  • the receiving devices are suitable for receiving a mast foot of a side mast umbrella because they show grooves 16 which have groove edges 17 to the right, so that the mast foot 21 with its complementary elements, in this case the strips 18 forming the complementary elements, in the receiving device in the left direction gets a special stability against a possible overturning.
  • the orientation of the groove edges 17 of the grooves 16 of the receiving device of the mast base anchorage correlates with the weight of the canopy of the side arm parasol, so that the complementary elements 18 at the mast base hook into the grooves 16 with the groove edges 17 due to the weight of the canopy.
  • the mast foot 21 is inserted with the strips 18 into the grooves 16 . Then the foot of the mast 21 is fixed in the holder of the base plate 2 with the help of the toggle lever 20, which first pushes the opponent 19 into the grooves 16, 17 and then presses it up when it is closed.
  • Figure 2 shows the same embodiment as Figure 1 only in cross section in "exploded view", i.e. a view in which all individual parts can be seen in the direction in which they are assembled.
  • Figure 2 shows a base plate 2 in the middle, which is fixed in the ground can be fixed, or is mobile, for example, part of a base on castors.You can see the mast foot 21 moving from above in the direction of arrow 22 for plugging in, which has strips 18 below as complementary elements, which form-fit over the edges of the strips 18 into the Groove edges 17 of the grooves 16, which form the elements of the receiving device of the holder and are inserted into them in the base plate 2.
  • the toggle lever 20 of the embodiment shown here is closed by folding it up and the mast foot anchorage according to FIGS. 1 to 5 is formed and fixed. By pressing down -Ildes toggle lever 20 the mast foot anchorage is released again, the mast foot is pushed and pushed out.
  • the base of the mast can be round, oval, rounded or square, regardless of the shape of the mast above. It has been found that an angular circumference of a mast base can be held in position more easily, in particular against twisting within a sleeve.
  • Figure 3 shows a detailed view of the embodiment of the formed mast base anchorage of Figures 1 and 2.
  • FIG. 3 shows the mast base 21 in the middle with the complementary elements, designed here as strips 18 .
  • the elements 16, 17 and 18 which are locked into one another according to the key-lock principle can be clearly seen.
  • the strips 18, which are part of the mast foot 21, fit in a form-fitting manner into the grooves 16 of the receiving device of the holder on the bottom side and are pushed under the groove edges 17 in a form-fitting manner.
  • the toggle lever 20 is collapsed.
  • the axis 25 around which the lever is rotated can be seen.
  • the opponent 19 to the toggle lever can be seen in the recess 15 of the bracket.
  • the gap 26 symbolizes that, depending on the size of the side arm parasol, any number of grooves 16 with groove edges 17 can be provided in the recess 15 for the complementary strips 18 of the mast base to snap into place.
  • the toggle lever 20 is in the closed position.
  • FIG 4 shows the toggle lever 20 in the open position, while it is rotated about the axis 25 that the part of the toggle lever 20, which slides under the mast base 21 when opening, is pushed under this and on the opponent 19 the receiving device direction.
  • the mast base 21 is pushed out of the grooves 16—preferably by the length of the groove edges 17.
  • a part 27 of the toggle lever 20 slides under the mast foot 21 so that it can be pushed upwards by further actuation of the toggle lever 20 and can be raised using the leverage effect.
  • a user-friendly and energy-saving removal of the mast from the recess 15 of the holder of the mast foot anchorage is thus possible.
  • FIG. 5 shows the same view and the same elements as FIGS. 3 and 4, only the position of the mast foot 21 with the strips 18 is changed compared to FIGS. 3 and 4, so that the mast foot 21 can be moved without further lifting.
  • the invention shows for the first time a technique in which a mast of a side arm parasol can be fixed in place in a holder on the ground or in a base on the ground by means of additional elements at the base of the mast and complementary elements.
  • This avoids a mast being set up by laboriously lifting it into a shaft of a base/base plate, but devices are made available by means of which a mast is simply and gently inserted into a recess, where it is placed in a suitable receiving device of a
  • the holder of the mast foot anchoring snaps into place using the key-lock principle and can be fixed, released, moved and/or lifted using a lever.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

L'invention concerne un ancrage de pied de mât destiné à des mâts de parasols en porte-à-faux. L'invention démontre, pour la première fois, une technique dans laquelle un tel mât peut être fixé par l'intermédiaire d'éléments supplémentaires au pied de mât et par l'intermédiaire d'éléments complémentaires dans un support sur le sol ou dans un socle sur le sol. Dans le procédé, il est évité qu'un mât soit placé dans un arbre d'un socle ou d'une plaque de base par l'intermédiaire de dispositifs de levage et de remplacement complexes au moyen desquels un mât peut être placé dans un évidement d'une manière simple et respectueuse de l'environnement, dans laquelle le mât se verrouille dans un dispositif de réception approprié d'un support de l'ancrage de pied de mât selon le principe de verrouillage par clé et peut être fixé, libéré, déplacé et/ou soulevé par un levier.
PCT/EP2021/069154 2020-07-16 2021-07-09 Ancrage de pied de mât destiné à un parasol en porte-à-faux WO2022013092A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020118800.5A DE102020118800A1 (de) 2020-07-16 2020-07-16 Mastfußverankerung
DE102020118800.5 2020-07-16

Publications (1)

Publication Number Publication Date
WO2022013092A1 true WO2022013092A1 (fr) 2022-01-20

Family

ID=76920786

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/EP2021/069152 WO2022013091A1 (fr) 2020-07-16 2021-07-09 Moyen d'ancrage de pied de poteau
PCT/EP2021/069154 WO2022013092A1 (fr) 2020-07-16 2021-07-09 Ancrage de pied de mât destiné à un parasol en porte-à-faux

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/EP2021/069152 WO2022013091A1 (fr) 2020-07-16 2021-07-09 Moyen d'ancrage de pied de poteau

Country Status (4)

Country Link
EP (1) EP4182521A1 (fr)
CN (3) CN116033847A (fr)
DE (1) DE102020118800A1 (fr)
WO (2) WO2022013091A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280871A (en) * 1992-09-30 1994-01-25 Chuang Ching Pao Securing base
DE102015113993A1 (de) 2015-08-24 2017-03-02 Doppler E. Doppler & Co. Gmbh Standschirm
US20190368218A1 (en) * 2018-05-30 2019-12-05 Thomas Arthur Shaske Solid mast raiser system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7835190U1 (de) 1978-11-27 1979-03-29 Arhelger, Alfred Klemmgestell zur pfostenmontage
FR2997119B1 (fr) 2012-10-18 2015-05-15 Mecaloire Ensemble pour la fixation temporaire au sol de tout type d'equipement pour l'agencement d'espaces en vue d'evenements specifiques

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280871A (en) * 1992-09-30 1994-01-25 Chuang Ching Pao Securing base
DE102015113993A1 (de) 2015-08-24 2017-03-02 Doppler E. Doppler & Co. Gmbh Standschirm
US20190368218A1 (en) * 2018-05-30 2019-12-05 Thomas Arthur Shaske Solid mast raiser system

Also Published As

Publication number Publication date
EP4182521A1 (fr) 2023-05-24
DE102020118800A1 (de) 2022-01-20
WO2022013091A1 (fr) 2022-01-20
CN216147398U (zh) 2022-04-01
CN216147399U (zh) 2022-04-01
CN116033847A (zh) 2023-04-28

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