EP0830074A1 - Freiarmschirm - Google Patents
FreiarmschirmInfo
- Publication number
- EP0830074A1 EP0830074A1 EP96922728A EP96922728A EP0830074A1 EP 0830074 A1 EP0830074 A1 EP 0830074A1 EP 96922728 A EP96922728 A EP 96922728A EP 96922728 A EP96922728 A EP 96922728A EP 0830074 A1 EP0830074 A1 EP 0830074A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- umbrella
- boom
- arm
- free
- mast
- 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
Links
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B17/00—Tiltable umbrellas
-
- 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
- A45B2023/0031—Cantilever umbrellas or sunshades with a support arm
- A45B2023/0037—Cantilever umbrellas or sunshades with a support arm the support arm being attached to the stick or to the crown, the canopy being suspended there below
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B23/00—Other umbrellas
- A45B2023/0031—Cantilever umbrellas or sunshades with a support arm
- A45B2023/0043—Cantilever umbrellas or sunshades with a support arm the support arm being attached to the stick or to runner, the canopy being suspended there above
Definitions
- the invention relates to a free-arm umbrella according to the preamble of claim 1.
- Free-arm umbrellas of the type mentioned at the outset are known several times, for example from US Pat. No. 4,606,366.
- the free-arm umbrella shown there in FIGS. 34 to 43 has a cantilevered boom at the upper end of a mast, which has an articulated hinged umbrella at one end wearing.
- the end of the boom facing away from the screen is connected to the mast via articulated connecting struts.
- By folding the connecting struts down the boom is pulled back and the sunshade is closed. Folding up the connecting struts extends the boom and at the same time opens the umbrella, since one end of a cable of an actuating device is attached to a slide which is connected to roof rods of the umbrella via support struts.
- This rope is guided upwards through a umbrella stick articulated on the boom and further along the boom to the mast, to which the other end of the rope is rigidly attached. Due to this rigid attachment of the rope on the one hand to the mast and on the other hand to the slide of the umbrella, the latter is only open in a very specific extended position of the boom. It is not possible to adjust the height of the boom and thus the screen. just as little rotation of the boom around its axis and thus pivoting of the screen around the axis of the boom.
- US-A-2 905 187 describes a free-arm parasol which allows the parasol to be pivoted about the axis of the boom, the pivoting position being determinable by means of a locking device. Because the screen is arranged in an unstable equilibrium position above the boom, there is a risk that when the locking device is released, in particular when the swivel position is being adjusted, the screen will perform an undesired swiveling movement due to its weight and thereby move below the boom comes to lie. Due to the lack of stabilizing connecting struts, the described embodiments are limited to comparatively small screens. In addition, the angle of the boom with respect to the mast cannot be changed and the height of the screen cannot be adjusted as a result.
- DE-A-32 29 776 describes a cantilever parasol in which the boom is articulated on the mast by means of a universal joint.
- the boom By loosening a locking screw, the boom can be displaced in its longitudinal direction and can also be adjusted about its longitudinal axis with respect to the inclination and rotational position.
- the disadvantage here is that when the locking screw is loosened, all movement options of the boom are released, which entails the risk of inadvertent folding or folding and the risk of injury to the operator.
- Such a free arm parasol is difficult to handle and is completely unsuitable for larger free arm parasols. Presentation of the invention
- the object of the invention is to further improve a cantilever parasol of the type mentioned in the introduction.
- This configuration makes it possible, on the one hand, to adjust the height of the screen within certain limits in order to change the ground clearance and to adapt it, for example, to persons of a certain size, and on the other hand to twist the screen around the axis of the boom and thus the screen around the axis of the To pivot the boom so that an improved sun and / or wind protection is possible.
- the latter can be improved by turning the screen around the axis of the mast.
- This cantilever parasol also offers special security against unintentional folding, since on the one hand the boom cannot retract or fold down into the basic position due to the shield attached to its free end and on the other hand because of the connecting element, if for some reason the locking device is not effective, that is means not activated.
- Claim 2 describes an advantageous embodiment of an actuating device for opening and closing the screen.
- an actuation of the screen for opening is possible according to the variants of the prior art mentioned at the beginning.
- claim 8 describes a particularly simple solution.
- This possibility also includes, in particular, carrying out the extension or retraction process of the boom independently of the opening of the screen, so that both manipulations can take place in succession and, accordingly, the individual process also requires lower forces or with smaller forces can be moved larger.
- the opening of the umbrella independent of the degree of extension of the boom allows the extension of the boom and / or the opening of the umbrella to be designed independently of one another and moreover gradually.
- the traction element can be guided and deflected via sliding guides, but more advantageously via deflecting rollers according to claim 9, which facilitate operation.
- the pulley-like configuration of the arrangement of the pulling element on the slide also improves the actuation and the stability in the joint area, in particular in the case of large umbrellas.
- the stability of the open screen can be improved by training according to claim 11. It is also expedient to design the free-arm umbrella according to claim 12, as a result of which the orientation of the umbrella can be adjusted relative to the boom.
- Claim 13 describes an additional possibility to adjust the height of the screen in a wider area.
- the connecting bolt on the boom and on the mast is stationary and the effective length can be set by selecting the suitable bore on the connecting struts.
- the height can also be adjusted by arranging the connecting bolt on the mast in different positions.
- Claim 16 describes a particularly simple and very stable design of the connecting element.
- the connecting member gives the connecting struts and thus the entire screen construction a relatively dimensionally stable design, which improves the transverse rigidity of the connecting struts and thus improves the stability of the entire free arm screen, in particular in the open state guaranteed, whereby there is also increased resistance to wind loads.
- the connecting link between the connecting struts can also serve as a stop to prevent the frame from collapsing, particularly when the boom is retracted. This not only reduces the risk of injury from squeezing fingers or other parts of the body in the folded frame, it also improves the initiation of the extension process of the boom, since the extension does not extend from the dead center position of the folded stells done.
- the locking device has a preferably flexible connecting element, for example a chain or a rope, which can be fixed in different lengths between the connecting struts and the mast.
- clamping links can be used, for example, to clamp a rope or simple hooks, for example to hang a chain on different chain links.
- a swivel arm with different locking recesses can also serve as the connecting organ, which can be locked in different effective lengths with a corresponding locking bolt in accordance with its different locking recesses.
- the boom and thus also the connected umbrella can be held in different inclination positions and thus the umbrella's vertical position.
- a slide which can be displaced on the mast can be fixed on the mast at different heights by means of a locking device.
- a locking device can be designed in very different ways and, for example, have a clamping screw on the carriage, which can clamp the carriage at different heights on the mast.
- a locking bolt is also conceivable, which can snap into various locking openings along the mast.
- a brake pad is also possible to lock the carriage.
- a rack and pinion drive with a self-locking drive for a pinion is also conceivable.
- Claim 19 describes a further advantageous solution for opening the screen and for locking the screen in the open state.
- the open The screen can be locked in a predetermined angular position with respect to the axis of the boom, which in particular prevents the screen from tilting, for example due to the influence of wind.
- Claim 21 describes a particularly advantageous embodiment in order to ensure a trouble-free opening operation of the umbrella and a reliable locking of the umbrella in a predetermined angular position with respect to the axis of the arm.
- the screen can be locked in one of several angular positions with respect to the axis of the boom. This enables, for example, an adaptation of the angular position of the screen to the changing position of the sun during the day.
- the configuration according to claim 23 allows simple and convenient adjustment of the angular position of the open screen with respect to the axis of the boom.
- FIG. 1 shows a free-arm umbrella in the open state, in a side view and partially in section
- FIG. 2 shows the cantilever parasol of FIG. 1 in the closed position, in a side view and partially in section;
- FIG. 3 shows the free-arm umbrella of FIG. 1, in a cutout, partially in section and on a larger scale;
- FIG. 4 shows the cantilever parasol of FIG. 3 in the closed position, in a cutout;
- FIG. 5 shows the connecting struts of the free arm screen of FIG. 3 in a side view rotated by 90 °;
- Figure 6 shows a modified bearing part with a worm gear in a view transverse to the axis of the boom
- FIG. 7 the worm gear of FIG. 6 according to section VII-VII of FIG. 6;
- FIG. 8 a further free-arm umbrella in the opened state, in a side view and partially in section;
- FIG. 9 shows the free-arm umbrella of FIG. 8 in the closed position, in a side view and partially in section;
- FIG. 10 a further free-arm umbrella in the opened state, in the cutout, in side view and partially cut;
- Figure 11 shows the third locking device of the
- Figure 12 shows a further third locking device of a free arm screen in side view and partially cut. Ways of Carrying Out the Invention
- Figures 1 to 5 show a first embodiment of a free arm screen.
- This contains a mast 2, at the upper end of which a bearing block 6 is connected via a joint 4, in which a boom 8 is mounted so as to be longitudinally displaceable and tiltable.
- the boom has a circular cross section and is therefore also rotatably arranged in the bearing block 6.
- a foldable screen 10 is arranged via a joint 12.
- a connecting element 16, 18 is articulated via a connecting bolt 14, which is in turn articulated to the mast 2 via connecting bolts 20.
- the connecting element has two connecting struts 16 and 18 which are arranged parallel to one another and made from a flat material.
- a single profile rod for example with a U-shaped profile and / or with fork-shaped end parts, can be used as the connecting element.
- the connecting struts 16, 18 have, at one end, here the mast-side end, different bores 22 for attaching the connecting bolt 20 in order to be able to set the effective length L of the connecting struts 16, 18.
- Various bores can also be arranged at the end of the connecting struts 16, 18 on the boom side.
- the connecting struts are connected to one another via a connecting member 24, which is arranged approximately half the length of the connecting struts, in order to increase the bending stiffness of the connecting struts 16, 18.
- the connecting pin 14 is arranged in a bearing part 26, in which the cantilever arm is arranged so as to be rotatable about its axis.
- the bearing part 26 has a split bearing ring 28, the connecting bolt 14 being designed as a clamping screw which contains a nut 32 provided with a handle 30, around the boom 8 by tightening the bearing ring around the To lock the boom in its rotational position.
- the boom 8 also includes a handle 34 projecting transversely to its axis, with which the boom can be rotated about its axis.
- first locking device 36 which has a flexible connecting element 38, which in the present case consists of a rope.
- the flexible connecting member 38 is fastened to the mast 2 at a fixed point 40 and can be fixed in different lengths to a clamping member 42 on the connecting struts 16, 18 in order to hold the extended boom in its position.
- the connecting element can also be designed as a chain and the clamping link as a simple hook, so that the chain can be adjusted to the desired effective length by simply hanging it on different chain links.
- a swivel arm (not shown), which is pivotably mounted on the mast, can be used, which has different latching recesses, via which the swivel arm can be locked in various effective lengths by means of a locking bolt with the connecting struts.
- the collapsible screen 10 has a screen stick 44, to which a crown 46 is fastened, to which roof rods 48, which carry the roof skin 50, are articulated. Support struts 52 are articulated to the roof rods 48, which in turn are connected in an articulated manner to a slide 54 which has a stick part 56 which engages in the hollow shield stick 44 when the umbrella is open.
- the umbrella stick 44 is connected to the boom 8 via a joint 12 so that it can be pivoted and leveled.
- a leveling device 60 with a leveling screw 62 arranged on the umbrella stick 44 and a stop 64 arranged on the boom serves to improve the relative position between the screen 10 and the boom 8 extended boom to be adjusted as required.
- An actuating device 66 is used to open and close the umbrella, which has a pulling element 68, preferably a cable, the umbrella-side end 70 of which is attached to the bracket 8 at a fixed point 72, which can either be arranged on the umbrella stick or preferably on the bracket 8.
- the tension member can be guided from the boom to the umbrella stick 44 via a deflection roller (not shown in more detail).
- the traction element 68 runs in a pulley-like manner through the hollow umbrella stick 44 to the slide 54, on which it is returned to the boom 8 by a deflection roller 74. At the hinge 12, the traction element 68 runs over a deflection roller 76 and further through the hollow arm 8.
- the tension element 68 is out of the arm, for example via a deflection roller 78 which is mounted on the end of the arm 8 which is remote from the screen , brought out.
- the screen 10 is opened by moving the slide 54 against the screen stick 44 until the stick part 56 engages in the screen stick 44.
- a fixing device 80 for example a clamping device arranged on the connecting struts 16, 18, the pulling element can be fixed in its position and thus the screen can be held in the open state or in a desired position relative to the extension arm.
- FIGS. 6 and 7 show a modified design of the bearing part 26a at the end of the arm 8, a self-locking worm gear 82 being provided for rotating the arm and fixing it.
- the bearing part 26a contains in a holding part 84 a worm wheel 86 which is fixedly arranged on the arm 8.
- the worm wheel 86 interacts with a worm shaft 88 which is arranged on a connecting bolt 14a to which the connecting struts 16, 18 are also connected.
- the connecting bolt 14a is provided with a handle 90 through which the worm shaft 88 rotated so that the boom 8 can be rotated via the worm wheel. Because of the self-locking property of the worm gear 82, an additional locking device is no longer necessary.
- FIGS. 8 and 9 show a modified embodiment of a free-arm parasol, with an extension arm 8a being supported on the mast 2a by a carriage 92 which is designed to be movable along the mast.
- the carriage 92 has a bearing part 26b, in which the arm 8a is rotatably supported about its axis with its end facing away from the screen 10, the bearing part 26b being able to be designed analogously to that of FIGS. 1 to 7.
- the connecting struts 16a and 18a are connected on the one hand to the upper end 94 of the mast 2a via a connecting bolt 14b and on the other hand via a further connecting bolt 20a to a bearing block 96 which is arranged on the boom 8a between the ends thereof.
- the bearing block 96 rotatably supports the boom 8a.
- Limitation stops 98 hold the bearing block 96 immovably on the boom in the axial direction of the boom 8.
- the carriage 92 which is displaceable along the mast 2a and on which the boom 8a is supported, is provided with a first locking device 100 which has a clamping screw 102 with which the carriage 92 can be locked at different heights on the mast 2a.
- the screen has a changing inclination and thus to a certain extent also a changing distance from the ground.
- the design of the screen 10 and the actuating device 66 for opening and closing the screen corresponds to that of Figures 1 to 7, so that reference can be made to the statements there.
- the fixing device 80a is arranged on the slide 92 for fixing the pulling element, so that the screen can be inclined in the open state.
- the height of the carriage 92 on the mast 2a can have the connecting struts 16a, 18a at one or both ends of rows of holes through which the effective length L of the connecting struts and thereby the ground clearance of the screen can be varied. It is also possible that different holes can be provided on the extension 8a in the longitudinal direction in order to change the limit stops 98 along the extension in order to adjust the height of the screen 10. The pivoting of the screen around the axis of the boom takes place in the manner already described with reference to FIGS. 1 to 7.
- FIGS. 10 and 11 show a further modified embodiment of a free-arm umbrella, the slide 54 being provided with a guide means 200 which interacts with a umbrella pole 44 articulated on the arm 8 or 8a.
- the screen 10 can be locked in the open state by means of a releasable second locking device 202.
- the guide means 200 is tubular and is guided in a longitudinally displaceable manner on the tubular umbrella stock 44.
- the second locking device 202 includes a locking spring 204 which has a latching section 206 protruding from the umbrella stick 44, which can be snapped into a corresponding longitudinal slot 208 of the guide means 200 such that the screen 10 can be locked in the open state.
- the second locking device 202 can be released by pressing in the latching section 206.
- the length of the umbrella stick 44 is dimensioned such that the guide means 200 interacts with the umbrella stick 44 at least when the umbrella is open.
- the screen 10 can be locked in a pivoting direction by means of a third locking device 210 in an angular position with respect to the axis of the arm 8 or 8a.
- the third locking device 210 includes an im Inside the umbrella stick 44, longitudinally displaceable locking member 212 with an upper stop surface 214.
- the locking member 212 can be displaced upwards in such a way that the stop surface 214 interacts with a stop 216 formed on the extension 8 or 8a.
- the crown 46 encompassing the umbrella stick 44 is longitudinally displaceable thereon.
- the crown 46 is further connected to the locking member 212 by means of at least one connecting bolt 220, which is guided through longitudinal slots 218 in the umbrella pole 44.
- the locking member 212 is provided at the upper end with a run-up surface 226 and the stop surface 214, which enable a ratchet-like interaction with the stop 216.
- FIG. 1 Another embodiment of a third locking device 210 is shown in FIG.
- An end face 227 of the locking member 212 is provided with a plurality of adjusting recesses 228, 228 ', etc., into which the stop 216 can optionally be snapped in depending on the desired angular position of the umbrella stick 44 when the umbrella 10 is open.
- the adjustment recesses 228, 228 ', etc. contain first locking surfaces 230 and second blocking surfaces 232, which allow the locking member 212 to interact with the stop 216.
- the adjusting recesses can be formed on the stop 216 and the locking member 212 can have a corresponding mandrel which engages in the adjusting recesses.
- the crown 46 is provided with a traction element 234, preferably a traction cable, by means of which, in the open state of the screen 10, by overcoming the upward screen tension, the locking member 212 can be disengaged with its stop face 214 from the " stop 216", as a result of which the umbrella stick 44 in the open state of the screen 10 can be pivoted and, for example, can be latched again in a different angular position, alternatively the pulling element 234 can be fastened to the connecting bolt 220 or to the locking member 212, in which case the pulling element 234 can then be led downward through the hollow shaped shielding stick 44.
- a traction element 234 preferably a traction cable
Landscapes
- Jib Cranes (AREA)
- Tents Or Canopies (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Forklifts And Lifting Vehicles (AREA)
Description
Claims
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH220295 | 1995-07-27 | ||
CH220295 | 1995-07-27 | ||
CH2202/95 | 1995-07-27 | ||
PCT/CH1996/000267 WO1997004682A1 (de) | 1995-07-27 | 1996-07-25 | Freiarmschirm |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0830074A1 true EP0830074A1 (de) | 1998-03-25 |
EP0830074B1 EP0830074B1 (de) | 1999-09-15 |
Family
ID=4228282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96922728A Expired - Lifetime EP0830074B1 (de) | 1995-07-27 | 1996-07-25 | Freiarmschirm |
Country Status (7)
Country | Link |
---|---|
US (1) | US6014980A (de) |
EP (1) | EP0830074B1 (de) |
AT (1) | ATE184458T1 (de) |
CA (1) | CA2227865C (de) |
DE (1) | DE59603085D1 (de) |
ES (1) | ES2137711T3 (de) |
WO (1) | WO1997004682A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005018369A1 (de) | 2003-08-22 | 2005-03-03 | Glatz Ag | An einem träger verschwenkbar angeordneter ausleger für einen freiarmschirm |
WO2007022649A1 (de) * | 2005-08-25 | 2007-03-01 | Glatz Ag | Freiarmschirm |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT5165U1 (de) * | 1999-11-07 | 2002-04-25 | Steiner Walter | Freiarmschirm |
DE50007025D1 (de) * | 2000-01-24 | 2004-08-12 | Glatz Ag | An einem träger verschwenkbar angeordneter ausleger |
TW437320U (en) * | 2000-05-03 | 2001-05-28 | Ma Juen Sheng | Improved structure of umbrella |
US6371139B1 (en) | 2000-08-22 | 2002-04-16 | Dror Simchori | Bracket for facilitating displacement of a parasol in an arcuate path |
US6332471B1 (en) * | 2000-09-21 | 2001-12-25 | Jin-Sheng Lai | Fixing structure for large-size sunshade |
US6619306B2 (en) * | 2001-03-13 | 2003-09-16 | Mark J. S. Ma | Parasol opening device |
DE50202604D1 (de) * | 2001-07-23 | 2005-05-04 | Glatz Ag | Schirmstock und Schirm mit einem solchen Schirmstock |
US6662815B2 (en) * | 2002-04-15 | 2003-12-16 | Benson Tung | Canopy support frame for a sunshade |
WO2004014175A1 (de) | 2002-08-07 | 2004-02-19 | Glatz Ag | Seilwinde, insbesondere für den antrieb eines schirmes |
US6840253B2 (en) * | 2002-10-09 | 2005-01-11 | Joen-Shen Ma | Shade rotating device of side post umbrella |
US6923193B2 (en) * | 2003-06-24 | 2005-08-02 | Shiow-Hui Chen | Outdoor used stand frame of an umbrella |
CN2686387Y (zh) * | 2004-02-24 | 2005-03-23 | 马准安 | 吊伞的伞面倾斜调节机构 |
US20050229956A1 (en) * | 2004-02-27 | 2005-10-20 | Merritt Ronald R | Instant gazebo |
CN2724479Y (zh) * | 2004-09-17 | 2005-09-14 | 马准安 | 新型弯臂伞结构 |
US7412985B2 (en) * | 2004-06-08 | 2008-08-19 | Oliver Joen-An Ma | Umbrella with rotation mechanism |
BE1016161A3 (nl) * | 2004-08-17 | 2006-04-04 | Brutsaert Trading Bv Met Beper | Zonnescherm, regenscherm of dergelijke. |
EP1700536B1 (de) | 2005-03-11 | 2009-02-25 | Joen-An Ma Oliver | Standschirm mit Neigungsjustierung |
CN2781858Y (zh) | 2005-03-11 | 2006-05-24 | 马准安 | 吊伞伞面倾斜机构 |
CN2843147Y (zh) | 2005-06-08 | 2006-12-06 | 马准安 | 一种弯臂伞伞面倾斜机构 |
EP1858362B1 (de) * | 2005-10-18 | 2008-12-17 | Glatz Ag | Freiarmschirm |
US7487787B2 (en) * | 2006-08-17 | 2009-02-10 | Pai Tung | Easy-to-operate sunshade |
US7556051B2 (en) * | 2007-03-15 | 2009-07-07 | Jin-Sheng Lai | Suspension umbrella operated easily and quickly |
DE102007021821B4 (de) * | 2007-05-07 | 2016-02-25 | Yotrio Group Co.Ltd. | Schirm |
AU2008258334B2 (en) * | 2007-06-04 | 2012-06-07 | Glatz Ag | Free-arm canopy |
US20090071517A1 (en) * | 2007-09-14 | 2009-03-19 | Stephen Zhao | Dual function umbrella |
US7520289B1 (en) * | 2008-01-10 | 2009-04-21 | Shade Systems Inc. | Cafe umbrella mechanism |
DE102008034985A1 (de) | 2008-07-25 | 2010-02-04 | Yotrio Group Co., Ltd. | Standschirm mit einem um seine Achse drehbaren Ausleger |
US20100024856A1 (en) * | 2008-07-31 | 2010-02-04 | Wanda Ying Li | Operation system for outdoor umbrella |
US8066021B2 (en) * | 2009-02-04 | 2011-11-29 | Oliver Joen-An Ma | Umbrella hinge |
US7958901B2 (en) * | 2009-03-31 | 2011-06-14 | Galtech Computer Corp. | Umbrella having an angle adjustable function |
US7913707B2 (en) * | 2009-07-07 | 2011-03-29 | Galtech Computer Corp. | Umbrella having an angle adjustable function |
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US9113683B2 (en) | 2012-10-22 | 2015-08-25 | Oliver Joen-An Ma | Umbrella |
US9237785B2 (en) | 2013-02-19 | 2016-01-19 | Oliver Joen-An Ma | Cantilever umbrella |
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US9433268B2 (en) * | 2013-03-12 | 2016-09-06 | Mark J. S. Ma | Umbrella having a pivot joint to provide additional degrees of freedom of orientation of its canopy |
USD731166S1 (en) | 2013-03-13 | 2015-06-09 | Oliver Joen-An Ma | Umbrella hub |
CN203182190U (zh) | 2013-04-12 | 2013-09-11 | 宁波万汇休闲用品有限公司 | 伞骨连接装置 |
US10136709B2 (en) | 2013-09-06 | 2018-11-27 | Oliver Joen-An Ma | Cantilever umbrella |
US9220325B2 (en) | 2013-09-06 | 2015-12-29 | Oliver Joen-An Ma | Cantilever umbrella |
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US2905187A (en) * | 1957-07-18 | 1959-09-22 | Croce Robert | Garden umbrella |
US3486514A (en) * | 1967-07-31 | 1969-12-30 | Kenneth W Prescott | Canopy support |
DE3275807D1 (en) * | 1981-04-23 | 1987-04-30 | Jean Collet | Protective shelter, such as a parasol, with an offset support |
DE8126081U1 (de) * | 1981-08-13 | 1982-02-11 | Glatz AG, Frauenfeld, Thurgau | Gartenschirm |
DE3307718A1 (de) * | 1983-03-04 | 1984-09-06 | Kortenbach & Rauh Kg, 5650 Solingen | Standschirm mit einer vertikalen standsaeule |
CH661189A5 (de) * | 1983-09-08 | 1987-07-15 | Glatz Ag | Grossschirm. |
NL8900603A (nl) * | 1989-03-13 | 1990-10-01 | Nijkamp Bv | Vouwbaar scherm. |
IT1241732B (it) * | 1990-06-12 | 1994-02-01 | Ombrellificio Poggesi Di Paolo | Ombrellone da sole |
US5785069A (en) * | 1994-03-03 | 1998-07-28 | Glatz Ag | Standing umbrella |
IT233974Y1 (it) * | 1994-07-27 | 2000-02-16 | Fim Srl | Ombrellone pensile a supporto laterale |
DE19543601A1 (de) * | 1995-11-23 | 1997-05-28 | Anton May | Großschirm |
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1996
- 1996-07-25 CA CA002227865A patent/CA2227865C/en not_active Expired - Lifetime
- 1996-07-25 DE DE59603085T patent/DE59603085D1/de not_active Expired - Lifetime
- 1996-07-25 AT AT96922728T patent/ATE184458T1/de active
- 1996-07-25 US US09/000,025 patent/US6014980A/en not_active Expired - Lifetime
- 1996-07-25 EP EP96922728A patent/EP0830074B1/de not_active Expired - Lifetime
- 1996-07-25 ES ES96922728T patent/ES2137711T3/es not_active Expired - Lifetime
- 1996-07-25 WO PCT/CH1996/000267 patent/WO1997004682A1/de active IP Right Grant
Non-Patent Citations (1)
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005018369A1 (de) | 2003-08-22 | 2005-03-03 | Glatz Ag | An einem träger verschwenkbar angeordneter ausleger für einen freiarmschirm |
WO2007022649A1 (de) * | 2005-08-25 | 2007-03-01 | Glatz Ag | Freiarmschirm |
CN101170920B (zh) * | 2005-08-25 | 2010-08-25 | 格拉茨股份公司 | 悬臂伞 |
Also Published As
Publication number | Publication date |
---|---|
US6014980A (en) | 2000-01-18 |
CA2227865C (en) | 2003-03-25 |
DE59603085D1 (de) | 1999-10-21 |
ES2137711T3 (es) | 1999-12-16 |
CA2227865A1 (en) | 1997-02-13 |
WO1997004682A1 (de) | 1997-02-13 |
EP0830074B1 (de) | 1999-09-15 |
ATE184458T1 (de) | 1999-10-15 |
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