EP0052258B1 - Sonnenschirm - Google Patents

Sonnenschirm Download PDF

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Publication number
EP0052258B1
EP0052258B1 EP81108786A EP81108786A EP0052258B1 EP 0052258 B1 EP0052258 B1 EP 0052258B1 EP 81108786 A EP81108786 A EP 81108786A EP 81108786 A EP81108786 A EP 81108786A EP 0052258 B1 EP0052258 B1 EP 0052258B1
Authority
EP
European Patent Office
Prior art keywords
support
sunshade according
support pole
pivoted
rod
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.)
Expired
Application number
EP81108786A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0052258A3 (en
EP0052258A2 (de
Inventor
Tilmann Schultes
Joachim Seidel
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.)
KORTENBACH VERWALTUNGS- und BETEILIGUNGSGESELLSCHA
Original Assignee
Kortenbach and Rauh KG
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 Kortenbach and Rauh KG filed Critical Kortenbach and Rauh KG
Priority to AT81108786T priority Critical patent/ATE17992T1/de
Publication of EP0052258A2 publication Critical patent/EP0052258A2/de
Publication of EP0052258A3 publication Critical patent/EP0052258A3/de
Application granted granted Critical
Publication of EP0052258B1 publication Critical patent/EP0052258B1/de
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/02—Umbrella frames
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00—Other umbrellas
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00—Other umbrellas
    • A45B2023/0012—Ground supported umbrellas or sunshades on a single post, e.g. resting in or on a surface there below
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B23/00—Other umbrellas
    • A45B2023/0093—Sunshades or weather protections of other than umbrella type

Definitions

  • the invention relates to a parasol with a foldable cover that is supported by at least three support struts, which are pivotally articulated at one end to a bearing piece that can be pivoted about at least one horizontal axis on a support rod, and the outer two support struts are each pivoted by means of an expansion strut can be pivoted by an expansion slide that is displaceable and lockable on the central support strut.
  • the spreading and folding of the two outer struts is done in the known parasols by a spreader, which is slidably arranged and lockable on an extension of the upright called the upper floor, and is connected to the outer struts via a spreader bar and this for fan-like opening and closing of the umbrella cover pivoted.
  • the inner ends of the support struts are pivotably articulated on a bearing piece lying on a semicircle.
  • the two outer support struts are pivoted either by struts through an expansion slide that is slidably arranged on a pipe section also arranged on the bearing piece, or by tension rods acting in the manner of a toggle lever that can be pivoted relative to the bearing piece via a handle and thus in their entire length are changeable.
  • the toggle-lever-like parts of the tensioning rods must be brought into an over-center position.
  • the known parasols with a foldable cover have the disadvantage that they are cumbersome to open and close with relatively great effort, so that the area of their cover must not exceed a certain size, because otherwise the parasol is no longer operated by an operator can be.
  • the invention has for its object to develop a parasol with a foldable cover of the type described in such a way that simple and low-force operation of the parasol by only one operator results, so that the area of its cover compared to the known parasols increases significantly and can be of an order of magnitude to protect a terrace or balcony of medium size against the sun and possibly against wind and rain.
  • the solution to this problem by the invention is characterized in that an extension rod is articulated on the expansion slide, the other end of which is articulated on a support slide which can be moved and fixed on the standing rod.
  • the design according to the invention creates the possibility of actuating the expansion slide in a favorable posture by means of the display rod and also of simply spreading or folding up large-area covers.
  • the operator can grip the display stick in a convenient position, so that even with very large parasols the operation does not have to be carried out overhead, but can be carried out at chest height.
  • the pivoting of the closed or open canopy with respect to the standing rod is also carried out by the display rod, so that overall there is a substantial ease of operation, which also allows larger and heavier parasols to be handled by only one operator.
  • the handling of the parasol according to the invention is additionally facilitated if the articulation point of the display rod on the expansion slide lies when the cover is folded against the support rod between the support rod and a line which runs through the articulation point of the display rod on the support slide and the pivot axis of the bearing piece.
  • the cover when the deployment rod is actuated, the cover first spreads open before a further actuation of the deployment rod causes the open cover to pivot into the respective position of use by slightly lifting it.
  • the invention further proposes to design the support rod to be variable in length between a floor surface and an upper stop.
  • This length-variable design of the standing post makes additional fastening to the structure superfluous, which on the one hand requires manual skill and on the other hand, the location is fixed. The interventions resulting from additional fastening would not only result in damage to the building structure, but also require the approval of the house owner or the community of owners in residential complexes.
  • the invention proposes resiliently clamping the standing rod between the floor surface and the stop.
  • a rubber element can be arranged at the upper and / or lower end of the upright.
  • the stand rod consists of a main pipe, at the upper end of which the bearing piece is arranged, and a stand pipe which is slidably mounted on the main pipe.
  • the bearing piece for the support struts is arranged on or with the support rod so as to be rotatable about its longitudinal axis, there is the possibility of rotating the protective surface of the parasol formed by the cover and the support struts in such a way that it does not only move Adjusted sun, but can be rotated when not in use so that it is placed horizontally when spread or folded, especially below the floor of a balcony above. This results in weather-protected and also visually appealing storage of the parasol according to the invention.
  • the setscrew is rotatably supported on a support foot according to a further feature of the invention.
  • the stand rod which is rotatably supported on the floor surface by means of the stand, can also be fixed non-rotatably by means of a locking screw mounted on the stand and acting on the stand, or by a locking pin that engages in holes in the stand, so that the parasol is reliably held in the desired position.
  • the locking pin can be designed to be removable and at the same time can be used as a handle for actuating the threaded pin for bracing the standing rod.
  • a particularly simple and inexpensive to manufacture version with regard to the upper swivel joint for the protective surface formed by the cover and the support struts results from the fact that the bearing piece is pivotally mounted about a horizontal bolt on a support piece, which acts as a support for one guided on a pivot and one Rubber bush bearing ring is formed.
  • This simultaneously results in a simple design of the upper bearing which on the one hand enables the standing rod to be rotated about its longitudinal axis and on the other hand clamps it between the floor and an upper stop.
  • the support struts are fastened in a suitable manner to the cover which can be folded in a fan-like manner, preferably by being pushed into pockets on the underside of the cover.
  • spring-loaded end pieces can be arranged according to the invention in the ends of the support struts.
  • the stand rod 1 to 4 has a stand rod 1, which is formed by a main pipe 1a and a standpipe 1b, which are telescopically connected to change the length of the stand rod 1.
  • the standpipe 1b which has a smaller diameter and projects into the main pipe 1a, has a hole disc 1c.
  • a bolt 1d can be inserted, which can be pushed through a transverse bore 1e in the lower end of the main pipe 1a. In this way, a rough adjustment of the desired length of the standing rod 1 can be achieved.
  • a threaded sleeve 2 is fastened, into which a threaded pin 3 is screwed.
  • This threaded pin 3 which is designed with key engagement surfaces, for example in the form of transverse bores, is rotatably supported with its lower end on a base 4, which rests over a large area on the floor B, for example of a balcony. Due to the rotatable support of the set screw 3 in the stand 4, the entire stand 1 can rotate relative to the stand 4 about the longitudinal axis of the stand 1, while maintaining the fine adjustment made by the threaded sleeve 2 and the set screw 3, which is used to clamp the stand 1 between the bottom B and an upper stop A has been made.
  • This upper stop A can be the underside of another balcony, for example.
  • a locking screw 5 is arranged on the threaded sleeve 2 and acts on the standing foot 4.
  • a support piece 6 is attached, from which a pivot 7 protrudes upwards.
  • This pivot pin 7 serves to receive a bearing ring 8, which is supported on the support piece 6, and a rubber bushing 9.
  • These parts form the upper pivot bearing for the standing rod 1, the rubber bushing 9 also resiliently clamping the standing rod 1 between the upper stop A and the base B. causes, among others serves to compensate for thermal expansion on site.
  • a bearing piece 11 is pivotally mounted on the support piece 6 by means of a horizontally arranged bearing pin 10, on which a total of five support struts 12a, 12b, 12c are arranged in the illustrated embodiment. While the central support strut 12b is fixedly arranged on the bearing piece 11, the outer support struts 12a and the intermediate support struts 12c are pivotably articulated on the bearing piece 11, in the manner of a fan.
  • the support struts 12a, 12b and 12c overall carry a cover of the parasol, not shown in the drawing, for example by being pushed into pockets of this cover.
  • the fan-like spreading or folding this for the sake of clarity for the sake of not shown reference is carried out by two expansion struts 13 which are articulated at one end to an outer support strut 12a and at the other end to an expansion slide 14.
  • This expansion slide 14 is slidably mounted on the central support strut 12b and has a tubular extension 14a with a clamping device 14b, so that it can be fixed in any desired position on the central support strut 12b.
  • a displacement of the expansion slide 14 on the central support strut 12b thus results in a pivoting movement of the outer support struts 12a and, via the cover, also of the intermediate support struts 12c, so that the protective surface of the parasol formed by the cover and the support struts 12a, 12b, 12c of the expansion slide 14 can be spread out like a fan or folded.
  • the spread position can be seen in the front view in FIG. 2 and the folded position in the side view according to FIG. 3.
  • an extending rod 15 is arranged, which has the upper end on the expanding slide 14 and the lower end on a carrying slide 16 is articulated, which in turn is displaceable on the main pipe 1a and can be fixed in any desired position by means of a clamping device 16a. Due to the arrangement of the upper end of the extension rod 15 on the expansion slide 14, this extension rod 15 is at the same time intended to spread or fold the support struts 12a, 12b when the protective surface is arranged vertically (as shown in solid lines in FIG. 3). 12c to achieve, since a displacement of the slide valve 16 on the main pipe 1a with the clamping device 14b released causes the expansion slide valve 14 to be actuated.
  • FIG. 2 shows that despite the use of only five support struts 12a, 12b, 12c, a relatively large protective surface is achieved, which can be pivoted into any position relative to the standing rod 1 by means of the deployment rod 15 according to FIG. 3.
  • the release rod 15 With the release rod 15, with the clamping device 14b released, the fan-like spreading of the support struts 12a and indirectly also the support struts 12b can take place if, in the position shown in solid lines in FIG. 3, the support slide 16 is pushed upwards on the main pipe 1a.
  • the extension rod 15 spreads over the expansion slide 14 guided on the central support strut 12b and the expansion struts 13 articulated on this, so that the support slide 16 lying in a favorable operating position also opens and closes the cover slide and the support struts 12a, 12b, 12c protective surface formed can be used.
  • the open protective surface is then pivoted over the display rod 15, so that the position of use of the parasol shown in broken lines in FIG. 3 is achieved.
  • the protective surface is to be housed protected from the weather when not in use, there is the possibility, as a result of the rotatable mounting of the standing rod 1, either the open protective surface according to FIG. 4 or else keep the folded protective area under the upper balcony protected.
  • FIG. 5 shows an alternative design option for the stand 4. This is provided for the non-rotatable fixing of the stand rod 1 on its circumference with a plurality of holes 4a, into which a locking pin 5a which can be inserted into an extension arm of the threaded sleeve 2 engages from above. This locking pin 5a can also be used to actuate the threaded pin 3, since it can be pulled out of the extension of the threaded sleeve 2 upwards and inserted into the radial bores of the threaded pin 3.
  • a positive locking can also be carried out in the upper end position of the expansion slide 14 according to FIG. 6.
  • a sleeve 14c is arranged at the end of the tubular extension 14a of the expansion slide 14, on which a hand lever 14d is pivotally mounted.
  • This hand lever 14d has a pressure surface 14e, which cooperates with a locking member 17, which is arranged in a bore in the central support strut 12b and is attached to the end of a spring 18.
  • This button-like locking member 17 engages in a bore in the tubular extension 14a of the expansion slide 14 when it is in its end position spreading the reference.
  • the locking member 17 can be pushed back so far into the interior of the central support strut 12b by pivoting the hand lever 14d that the positive engagement of the locking member 17 in the bore of the extension 14a is canceled and the expansion slide 14 is displaced by the deployment rod 15 can.
  • the embodiment described in FIG. 6 thus automatically results in a positive fixing of the expansion slide 14 in its upper end position and at the same time creates the possibility of removing this positive fixing by simply pivoting the hand lever 14d if the cover is to be folded up like a fan.
  • end pieces 19 can be arranged in the ends of the support struts 12a, 12b, 12c, which are arranged by a Compression spring 20 are loaded.
  • This compression spring is supported on its outer end on the end faces of the end piece 19 and on its inner end on lateral impressions of the respective support strut 12a, 12b, 12c, as shown in FIG. 7.

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Tents Or Canopies (AREA)
  • Building Awnings And Sunshades (AREA)
  • Saccharide Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Temperature-Responsive Valves (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP81108786A 1980-11-18 1981-10-23 Sonnenschirm Expired EP0052258B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81108786T ATE17992T1 (de) 1980-11-18 1981-10-23 Sonnenschirm.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3043465A DE3043465C2 (de) 1980-11-18 1980-11-18 Sonnenschirm
DE3043465 1980-11-18

Publications (3)

Publication Number Publication Date
EP0052258A2 EP0052258A2 (de) 1982-05-26
EP0052258A3 EP0052258A3 (en) 1984-01-04
EP0052258B1 true EP0052258B1 (de) 1986-02-19

Family

ID=6117049

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81108786A Expired EP0052258B1 (de) 1980-11-18 1981-10-23 Sonnenschirm

Country Status (8)

Country Link
US (1) US4433699A (es)
EP (1) EP0052258B1 (es)
AT (1) ATE17992T1 (es)
DE (2) DE3043465C2 (es)
DK (1) DK512181A (es)
ES (1) ES261501Y (es)
TR (1) TR21354A (es)
ZA (1) ZA813400B (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4510955A (en) * 1983-06-03 1985-04-16 Mr. Christmas Incorporated Foldable umbrella
US4578920A (en) * 1983-11-30 1986-04-01 The United States Of America As Represented By The Secretary Of The United States National Aeronautics And Space Administration Synchronously deployable truss structure
JPS63503231A (ja) * 1986-03-14 1988-11-24 レ−デル・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 自在組立テント
US4739785A (en) * 1986-12-01 1988-04-26 Poulson George H Hunter's canopy
US4813442A (en) * 1987-04-22 1989-03-21 Erica Haines Collapsible protective structure
US4836231A (en) * 1988-03-25 1989-06-06 Peterson William R Beach shade
US4942693A (en) * 1989-03-24 1990-07-24 Josie Sibold Plant supporting umbrella
US5441066A (en) * 1992-04-20 1995-08-15 Harris; Norman E. Portable universal sunshade for boats
US5263505A (en) * 1992-07-10 1993-11-23 Yeom Cheon J Oblong umbrella
US5762308A (en) * 1996-06-11 1998-06-09 Bryan; Leroy J. Golf umbrella holder
DE29621503U1 (de) * 1996-12-11 1997-03-06 Kordeuter, Franz, 88213 Ravensburg Fächerartiger Sonnenschirm
AUPO810597A0 (en) * 1997-07-21 1997-08-14 Robert Hicks Pty Ltd A sunshade
US6357461B1 (en) 1998-07-21 2002-03-19 Quantum Auto (Hong Kong) Limited Sunshade
US5947139A (en) * 1998-09-08 1999-09-07 Lebrecht; Horst Shade stand with swirling type canopy
DE29920235U1 (de) * 1999-11-17 2000-03-09 Holly Produkte Vertriebs Und L Zusammenlegbare Sonnenschutzvorrichtung
AU2002301702B2 (en) * 2001-11-02 2007-09-13 Austral Clothes Hoists Pty Ltd Mechanism for supporting a folding clothes line
US6718995B2 (en) 2002-09-12 2004-04-13 Martin J. Dotterweich Awning for collapsible shelter
US6845780B2 (en) * 2002-12-13 2005-01-25 Charles A. Bishirjian Personal canopy apparatus
US7264012B2 (en) * 2005-02-22 2007-09-04 Slade Eric J Supported roof tarp apparatus
EP1988795B1 (en) * 2006-02-07 2011-06-15 Tuuci Worldwide, LLC Locking assembly for stanchion
US20080196754A1 (en) * 2007-02-16 2008-08-21 Manuel Saiz Aerodynamic Sunshade
US8360083B2 (en) * 2010-10-12 2013-01-29 Anders Iii Otto A Hunting blind
USD684353S1 (en) * 2010-12-13 2013-06-18 Susan Grohs Patio fan shade
US8387641B1 (en) * 2011-04-08 2013-03-05 Nily Ilan Motor operated wheelchair umbrella
CN102259577B (zh) * 2011-06-30 2013-01-02 谢会清 小汽车电动遮阳伞
US9655416B1 (en) 2014-05-13 2017-05-23 Dougan H. Clarke Crank handle positioning assembly for an umbrella
ES2898856T3 (es) * 2015-03-04 2022-03-09 Radius Sonnen und Wetterschutz GmbH Elemento de protección contra el sol o la intemperie en forma de abanico
WO2019245389A1 (en) * 2018-06-18 2019-12-26 Unicrest Group Limited An improved cantilever umbrella and devices therefor
JP6727619B2 (ja) * 2018-10-19 2020-07-22 株式会社Ｙｍｅｋ パラソル
US20200170199A1 (en) * 2018-12-04 2020-06-04 Elizabeth Barrera Rush Device and method of use for covering and protecting plants
WO2021040863A1 (en) * 2019-08-28 2021-03-04 Solbello, Inc. Self-adjusting sun shade assembly
WO2021171361A1 (ja) * 2020-02-25 2021-09-02 株式会社Ｙｍｅｋ パラソル

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH336559A (de) * 1954-05-28 1959-02-28 Kortenbach & Rauh Kg Gartenschirm
DE1107904B (de) * 1955-08-08 1961-05-31 Rosenkaimer Gmbh Sonnenschutzschild
DE1714945U (de) * 1955-10-05 1956-01-12 Kortenbach & Rauh Kg Sonnenschirm, insbesondere gartenschirm.
US3015358A (en) * 1958-01-20 1962-01-02 Kennedy Serena Collapsible outside window shading device
AT241721B (de) * 1963-12-30 1965-08-10 Hans Unterwandling Fächerartige Sonnenschutzvorrichtung
FR2172613A5 (es) * 1972-02-16 1973-09-28 Clemencon Albert
GB1584460A (en) * 1976-07-26 1981-02-11 Schutz J Pool cover

Also Published As

Publication number Publication date
DE3043465C2 (de) 1983-12-15
DE3173826D1 (en) 1986-03-27
TR21354A (tr) 1984-05-01
EP0052258A3 (en) 1984-01-04
ES261501U (es) 1982-10-16
US4433699A (en) 1984-02-28
DK512181A (da) 1982-05-19
ES261501Y (es) 1983-04-01
DE3043465A1 (de) 1982-06-03
ZA813400B (en) 1982-06-30
ATE17992T1 (de) 1986-03-15
EP0052258A2 (de) 1982-05-26

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