EP0926965A1 - Verstellbarer standschirm - Google Patents
Verstellbarer standschirmInfo
- Publication number
- EP0926965A1 EP0926965A1 EP97934407A EP97934407A EP0926965A1 EP 0926965 A1 EP0926965 A1 EP 0926965A1 EP 97934407 A EP97934407 A EP 97934407A EP 97934407 A EP97934407 A EP 97934407A EP 0926965 A1 EP0926965 A1 EP 0926965A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- mast
- joint
- clamping
- boom
- longitudinal
- 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
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
Definitions
- the invention relates to a parachute according to the preamble of claim 1 and claim 8.
- Umbrellas of the type mentioned are known several times, for example from DE 32 29 776 AI.
- the standing umbrella described there has a telescopic standing mast, which comprises a hollow lower mast part and an upper mast part arranged longitudinally displaceable and rotatable about the mast axis, the mutual longitudinal displaceability and rotatability being adjustable or lockable by means of a connecting member.
- a boom can be extended and retracted on the standing mast by means of a joint and can be tilted about a tilt axis of the joint that is perpendicular to the mast axis.
- the boom has a collapsible umbrella at the end facing away from the mast, and the joint is provided with a locking device, by means of which all movements of the joint can be released or blocked.
- the connecting link has the disadvantage that when the lock is released, the longitudinal adjustment and the rotation about the mast axis are released at the same time, which is a major problem particularly when handling larger and heavier umbrellas.
- the connecting link comprises a double clamp with separate clamping of the lower and upper mast part.
- the known joint has the disadvantage that if the boom can be tilted, there is a risk of the wing end of the glider being accidentally folded down. This not only makes handling the screen difficult or even impossible, it also poses a risk of injury to the operator.
- the disadvantages are further exacerbated by the fact that the release of the tiltability of the boom goes hand in hand with the release of the longitudinal displacement, which results in the additional risk of the boom sliding out of the joint.
- the object of the invention is to improve a parachute of the type mentioned in such a way that easier and safer handling is possible.
- the design of the connecting link enables the height of the screen to be adjusted within certain limits in order to change the ground clearance and to adapt it to people or objects of a certain size, for example, and / or to pivot the screen around the axis of the mast so that optimal sun protection is possible is. Due to the non-rotationally symmetrical profile of the outside of the second mast part and the corresponding inner section of the associated second clamping device, an independent adjustment of the height and the pivot position about the axis of the mast is possible.
- the design of the joint and the link with an open design is also particularly suitable for optimal surface processing such as electrostatic finishing or coating. This also makes assembly and maintenance of the components easier.
- Claim 2 describes a particularly secure locking device, by means of which the tilt angle of the boom also can be locked reliably without excessive tightening of the tensioning device.
- tensioning device of the joint results from claim 6. Since the tensioning device is located between the joint head and the longitudinal guide of the boom, a reliable locking of both the tiltability and the movability of the boom is ensured when the tensioning device is tightened.
- Claim 7 describes a preferred embodiment of the clamping device, which allows simple and safe operation and, in particular, eliminates the undesired complete unscrewing of the clamping screw and the risk of unintentional disassembly of the joint.
- Claim 9 describes a structurally simple, compact design of the connecting member. Pressing the clamping jaws of the two clamping devices together can be done with different which means can be achieved, for example by a tensioning strap or by a pair of compression fittings. However, it is advantageous to use the combination of a swivel connection and a clamp connection according to claim 10. Due to the configuration according to claim 11, the pivot connection can be accomplished without the use of hinge members. This offers the advantage of a smaller number of individual parts, which results in easier assembly and disassembly of the connecting link. A particularly preferred embodiment of the pivot connection of the clamping device is described in claim 12.
- the mast parts of the standing mast are arranged according to claim 13, according to which the lower mast part is used for telescoping the thinner, upper mast part.
- the connecting element is expediently provided with a shoulder for placement on an upper end face of the lower mast part.
- Figure 1 is a standing umbrella in the working position, in
- Figure 2 shows the parachute of Figure 1 in the rest position, in side view
- Figure 3 shows a connecting link with inserted second jaws, in side view
- Figure 4 shows the connecting link of Figure 3, according to section IV-IV of Figure 3, without inserted mast parts;
- FIG. 1 shows the connector of Figure 3 in
- FIG. 6 shows the second clamping jaw of the second clamping device of a connecting member, in a front view
- Figure 7 shows the second jaw of Figure 6, according to section VII-VII of Figure 6;
- Figure 8 shows the second jaw of Figure 6, according to section VIII-VIII of Figure 6;
- FIG. 9 shows the second clamping jaw of the first clamping device of a connecting member, in a front view
- Figure 10 shows the second jaw of Figure 9, according to the section X-X of Figure 9;
- Figure 11 shows the second jaw of Figure 9, according to section XI-XI of Figure 9;
- Figure 12 shows a joint in the working position of the
- Figure 13 shows the joint of Figure 12 in the working position of the parachute, one Joint shell was removed, in side view from the side of the missing joint shell;
- Figure 14 shows the joint of Figure 12 in the rest position of the parachute, wherein a joint shell has been removed, in a side view from the side of the missing joint shell;
- FIG. 15 a joint with a modified clamping device, in the illustration in FIG. 12,
- FIG. 16 a pair of joint shells of the joint, each seen from the inside;
- Figure 17 shows the joint head of the joint, in side view
- Figure 18 shows the joint head of Figure 17, according to the
- Figures 1 and 2 show an embodiment of a free arm umbrella with a telescopic mast 2, which has a hollow first mast part 4 and a second mast part 6, the two mast parts are connected to one another by means of a connecting member 8 lockable.
- the second mast part 6 is longitudinally displaceable in the first mast part 4 and rotatable relative to it about the common axis of the two mast parts.
- a boom 10 is by means of a joint arranged at the top of the standing mast 2 12 retractable and extendable.
- the joint 12 also allows the boom 10 to be tilted about a tilt axis 14 which is perpendicular to the mast axis.
- the boom 10 carries a collapsible screen 18.
- the telescopic standing mast 2 and the boom 10 are approximately or fully extended, with the boom 10 assuming an approximately horizontal tilt position.
- the second mast part 6 is largely pushed into the first mast part 4 and the boom 10 is in the retracted position and approximately vertical tilt position.
- the boom 10 has a curved course; but just trained booms can also be used.
- the advantage of the curved boom is that given the dimensions of the screen 18 between the rest position and the working position of the standing screen, a smaller tilt angle range has to be covered than in the case of a straight boom.
- the connecting member 8 of the standing umbrella according to the invention will now be explained in more detail with reference to FIGS. 3 to 11.
- the connecting member 8 has a first releasable clamping device 20 for the first mast part 4 and a second releasable clamping device 22 for the second mast part 6.
- the two clamping devices 20, 22 are rigidly connected to one another with respect to their mutual position by a connecting section 24 running over both mast parts, but can be actuated independently.
- the clamping devices 20, 22 encompass the associated mast parts 4, 6 so as to overlap with respect to the circumference in order to prevent a dividing gap forming parallel to the mast axis when a clamping device 20, 22 is released, into which the corresponding mast part could undesirably penetrate.
- the first clamping device 20 has an approximately semi-cylindrical inner section 26 which engages around an assigned semi-cylindrical section at an end region 28 of the first mast part 4.
- a longitudinal fixation 30 which, in the exemplary embodiment shown, is designed as a rib-like projection 32 of the inner section 26, the projection 32 engaging in an associated groove of the first mast part 4.
- the projection on the first mast part 4 and the groove on the inner section 26 can be arranged.
- the second clamping device 22 has an inner section 34 which is provided with a non-rotationally symmetrical profile and which engages around the second mast part 6, which is provided on the outside with a corresponding profile, for example a cylindrical profile with flats lying opposite one another.
- the non-rotationally symmetrical profiling of the second clamping device 22 prevents rotation of the second mast part 6 relative to the connecting member 8, both in the clamped and in the released state of the second clamping device 22.
- the connecting member 8 thus allows the longitudinal displacement or rotation of the two mast parts 4 and 6 to be carried out independently by actuating the first or second clamping device.
- the first clamping device 20 has a first clamping jaw 36 and a second clamping jaw 38
- the second clamping device Direction 22 has a first jaw 40 and a second jaw 42.
- the first clamping jaws 36 and 40 are formed as parts of the connecting section 24, and the second clamping jaws are pivotally connected at their first ends 38-1, 42-1 by means of pivot connections 44, 44 * to the corresponding first clamping jaws 36, 40 and by means of gill means 46 , 46 'can be pressed against the corresponding first clamping jaws.
- the connecting section 24 is provided with a flange 48 which runs parallel to the mast axis and projects on two opposite sides of the standing mast.
- the flange 48 is provided with a longitudinal slot 50 for the passage of engaging extensions 52 and 54 at the first ends 38-1, 42-1 of the second clamping jaws 38 and 42, respectively.
- the extensions 52 and 54 are equipped with dome-like depressions 56, 56 * which cooperate with associated projections 58, 58 'of the flange 48 in order to position the second clamping jaws 38, 42 with respect to the corresponding first clamping jaws 36, 40 and to allow the pivoting of the to ensure second jaws 38, 42.
- the flange 48 is equipped with receiving points for the clamping means 46, 46 'of the pairs of clamping jaws 36, 38 and 40, -42.
- the hollow first mast part 4 has a preferably rotationally symmetrical inner profile, the dimensions of which are to be selected such that the rotatability of the second mast part 6, which is telescopically received by the first mast part 4, is not prevented.
- the non-rotationally symmetrical profile on the outside of the second mast part 6 and the corresponding profile of the inner section 34 of the second clamping device 22 have the shape of a cylinder cut on two diametrically opposite sides parallel to the longitudinal axis, as can be seen in particular from FIG.
- the first mast part 4 of the standing umbrella is arranged as the lower or the upper part of the standing mast 2.
- the first mast part 4 is arranged as the lower part of the standing mast 2 and the connecting member 8 is provided on its inside with a shoulder 64.
- the shoulder 64 comes to rest on an upper end face of the first mast part.
- the shoulder 64 is advantageously designed as the lower end face of the second clamping device 22.
- Other options for arranging the shoulder 64 can also be provided, for example the shoulder can be designed as the lower end face of the connecting member, which can be placed on an associated upper end face of a collar flange arranged on the first mast part 4.
- the joint 12 of the stationary umbrella according to the invention is shown in more detail in FIGS. 12 to 18.
- This includes an articulated head 80 that can be attached to the standing mast 2, preferably at the mast tip, and a pair of mirror elements that enclose the articulated head 80 and are rotatably mounted about the tilt axis 14 symmetrically arranged joint shells 82, 82 '.
- a longitudinal guide 84 for receiving the boom 10 is arranged eccentrically and perpendicular to the tilt axis 14 on the pair of joint shells 82, 82 *, a rotation of the pair of joint shells 82, 82 'about the tilt axis 14 causing the longitudinal guide 84 to tilt.
- the longitudinal profile of the longitudinal guide 84 is adapted to that of the boom 10.
- the longitudinal guide 84 is designed as a tube section divided in the longitudinal direction, each half of the longitudinal guide 84 being arranged on an associated joint shell 82 or 82 ′.
- the longitudinal guide 84 is equipped with first and second pairs of guide surfaces 86, 86 'and 88, 88' for receiving the arm 10 provided with a corresponding outer profile, which are preferably arranged in the end regions of the longitudinal guide 84, the two guide surfaces of a pair of guide surfaces 86, 86 'and 88, 88' are arranged on different joint shells 82, 82 '.
- the joint head 80 can also be formed directly on the mast tip.
- a locking device 90 of the joint 12 comprises a tilting joint 92 for aligning and tilting the joint shells 82, 82 'in parallel about the tilting axis 14 and a tensioning device 94.
- the shown tilting joint 92 each includes a pin 96 arranged on the inside of the joint shell 82 and 82' or 96 ', which is tiltably and axially displaceably mounted in an associated recess 98 or 98' of the joint head 80, the length of the pins 96, 96 'and the depth of the recesses 98, 98' being selected such that the joint shells 82 , 82 'are axially displaceable over a sufficient path, for example over several millimeters.
- the joint head can be provided with a cylindrical bearing pin aligned along the tilting axis 14, on which the joint shells 82, 82 'can be rotated and displaced longitudinally with corresponding bearing bushes. are stored.
- the tensioning device 94 comprises a tensioning screw 100 with an actuating lever 102, which is let into a transverse bore 104 leading through the joint shells 82, 82 ', at the end of which there is a corresponding threaded part 106.
- the clamping screw 100 is screwed into the threaded part 106, the joint shells 82, 82 'provided with shoulders 108 and 106' of the transverse bore 104 are pressed against one another and against the joint head 80.
- a locking screw 110 is screwed into the end 112 of the tensioning screw 100 facing away from the actuating lever 102.
- the actuating lever 102 is attached to the threaded part 106 '.
- pairs of contact surfaces 114, 114 ' are formed such that when the tensioning device 94 is tightened, the joint shells 82, 82' come into adhesive contact with the joint head 80 or engage in one another, as a result of which The rotatability of the joint shells 82, 82 'and thus the tiltability of the arm 10 about the tilt axis 14 can be locked.
- the guide surfaces 86, 86 'and 88, 88' of the longitudinal guide 84 are also pressed against one another and thus against the boom 10, as a result of which the longitudinal guide 84 can be locked against movement.
- the longitudinal guide 84 of the boom 10 is released and the contact surface pairs 114, 114 'are separated from one another, whereby the tiltability of the boom 10 is released.
- the total tilt range of the boom 10 is limited by two end stops, which are reached in the working or rest position of the parachute.
- the end beat formed by a projection 116 or 116 'of the joint shells 82 or 82' which points against the joint head 80 and which abuts against a corresponding upper stop surface 118 and lower stop surface 120 of a recess on the joint head 80.
- the size of the recess determines the maximum tilt angle ⁇ . between the working and the rest position of the joint 12 and thus the boom 10.
- the contact surface pairs 114, 114 ' can be designed as pairs of surfaces which are provided with an adhesive coating and can be pressed against one another.
- the contact surface pairs 114 and 114 ' comprise sector-shaped locking projections 122 and 122' on the inside of the joint shells 82 and 82 ', which engage in corresponding locking recesses 124 and 124' on the facing side of the joint head 80.
- the angular pitch of the contact surface pairs 114, 114 ' here defined as the angle between two adjacent locking projections 122, 122' or two adjacent locking recesses 124, 124 ', corresponds in the example shown to the maximum tilt angle ⁇ of the arm 10, which here is approximately 40 ° .
- the angular position of the locking projections 122, 122 'and locking recesses 124, 124' is selected such that the contact surfaces of a pair of contact surfaces 114 or 114 'engage one another when the tilting position of the arm 10 corresponds to either the working or the rest position. If necessary, a finer angular division of the contact surface pairs 114, 114 'could be selected in order to lock the boom 10 even in intermediate positions of the tilt angle.
- the transverse profile 126 of the contact surface pairs 114, 114 ' defined here as the corresponding transverse profile of the latching projections 122, 122' or latching depressions 124, 124 ', is such that the latching projections 122, 122' taper upwards and the latching depressions 124, 124 '' converge downwards to form run-up areas that gripping and releasing the contact surface pairs 114, 114 'facilitate.
- This shape means that when the tensioning device 94 is released, the joint shells 82, 82 'are pushed apart when the boom is extended and retracted, since a force exerted by the user of the parachute on the boom 10 also exerts a torque about the tilt axis 14 in the longitudinal direction thereof and causes the joint shells 82, 82 'to spread.
- spring means can also be provided to press the two joint shells 82, 82 * apart after loosening the tensioning device, the corresponding spring force having to be overcome when tightening the tensioning device 94.
- the tensioning device 94 is opened to such an extent that the contact surface pairs 114, 114 ′ can also be passed over and the joint 12 and thus the arm 10 can be tilted.
- the guide surfaces 86, 86 'and 88, 88' and the boom 10 are provided with corresponding non-rotationally symmetrical cross-sectional profiles.
- the longitudinal guide 84 has one or more toothed profiles 128 in the region of the longitudinal division, a projection 130 of one half of the longitudinal guide 84 projecting over the longitudinal sectional plane engaging in a corresponding recess 132 in the opposite half of the longitudinal guide 84. In this way, it is prevented that the release of the tensioning device 94 on the one hand causes the joint shells 82, 82 'to pivot relative to one another and, on the other hand, that the longitudinal guide 84 causes a split gap. - lo ⁇
- the tilting position of the boom 10 is always oriented in such a way that if the tensioning device 94 is unintentionally released, the boom 10 is forced into the retracted rest position, thereby the risk of the boom 10 accidentally sliding out of the joint 12 is difficult.
- the arm end 134 facing away from the screen can be equipped with a securing means against sliding out, for example with a screw-on bead 136.
- first clamping device 2 second clamping device 4 connecting section 6 inner section of 20 8 end area of 4 0 longitudinal fixation 2 projection 4 inner section of 22 6 first clamping jaw of 20 8 second clamping jaw of 20 8-1 first end of 38 8-2 second end of 38 0 first Clamping jaw from 22 2 second clamping jaw from 22 2- 1 first end from 42 2- 2 second end from 42 4, 44 'pivot connections from 20, 22 6, 46' clamping means from 20, 22 8 flange from 24 0 longitudinal slot from 48 2 extension of 38 4 extension of 42 6, 56 'recess of 52 and 54 8, 58' projections of 48 , 60 'through holes, 62 * threaded parts
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
- Pivots And Pivotal Connections (AREA)
- Jib Cranes (AREA)
- Prostheses (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH211096 | 1996-08-28 | ||
CH211096 | 1996-08-28 | ||
PCT/CH1997/000308 WO1998008411A1 (de) | 1996-08-28 | 1997-08-21 | Verstellbarer standschirm |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0926965A1 true EP0926965A1 (de) | 1999-07-07 |
EP0926965B1 EP0926965B1 (de) | 2002-03-13 |
Family
ID=4226113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97934407A Expired - Lifetime EP0926965B1 (de) | 1996-08-28 | 1997-08-21 | Verstellbarer standschirm |
Country Status (7)
Country | Link |
---|---|
US (1) | US6220261B1 (de) |
EP (1) | EP0926965B1 (de) |
AT (1) | ATE214243T1 (de) |
CA (1) | CA2264136C (de) |
DE (1) | DE59706625D1 (de) |
ES (1) | ES2172805T3 (de) |
WO (1) | WO1998008411A1 (de) |
Families Citing this family (59)
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US6988504B1 (en) | 1999-08-13 | 2006-01-24 | Tracy Goldwitz | Umbrella assembly |
AT5165U1 (de) * | 1999-11-07 | 2002-04-25 | Steiner Walter | Freiarmschirm |
US6511033B2 (en) * | 2000-05-10 | 2003-01-28 | Wanda Ying Li | Rotation locker stand for outdoor umbrellas |
US6397871B1 (en) * | 2000-10-17 | 2002-06-04 | Yuan-Te Cheng | Adjustable sunshade assembly |
US6478037B2 (en) * | 2001-01-03 | 2002-11-12 | Pai Tung | Foldable sunshade with a tiltable canopy |
US6575183B2 (en) * | 2001-08-09 | 2003-06-10 | Benson Tung | Tiltable and rotatable canopy frame for a sunshade |
US20050189006A1 (en) * | 2001-12-04 | 2005-09-01 | Steve Wolcott | Quick set-up and take-down umbrella system |
US6860280B2 (en) | 2001-12-04 | 2005-03-01 | Steve Wolcott | Quick set-up and take-down umbrella system for recreational activities |
US6840253B2 (en) * | 2002-10-09 | 2005-01-11 | Joen-Shen Ma | Shade rotating device of side post umbrella |
DE10361775A1 (de) * | 2003-12-31 | 2005-07-28 | Anton May | Schirm, insbesondere Großschirm |
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 |
USD513118S1 (en) * | 2004-06-24 | 2005-12-27 | Browne Kathy F | Umbrella poles and endcap for patio or beach |
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 |
US20070034342A1 (en) * | 2005-08-09 | 2007-02-15 | Fill Steve G | Adjustable sunshade |
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US7487787B2 (en) * | 2006-08-17 | 2009-02-10 | Pai Tung | Easy-to-operate sunshade |
DE102007021400B4 (de) * | 2007-02-15 | 2016-04-07 | Yotrio Group Co.Ltd. | Schirm |
US7556051B2 (en) * | 2007-03-15 | 2009-07-07 | Jin-Sheng Lai | Suspension umbrella operated easily and quickly |
CN101677659B (zh) * | 2007-06-04 | 2012-07-18 | 格拉茨股份公司 | 悬臂伞 |
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 |
US8066021B2 (en) * | 2009-02-04 | 2011-11-29 | Oliver Joen-An Ma | Umbrella hinge |
US7913707B2 (en) * | 2009-07-07 | 2011-03-29 | Galtech Computer Corp. | Umbrella having an angle adjustable function |
USD759955S1 (en) | 2011-12-26 | 2016-06-28 | Oliver Joen-An Ma | Umbrella |
USD719342S1 (en) | 2011-12-26 | 2014-12-16 | Oliver Joen-An Ma | Umbrella rib connector |
USD719343S1 (en) | 2012-01-16 | 2014-12-16 | Oliver Joen-An Ma | Umbrella runner |
CN202774562U (zh) | 2012-06-18 | 2013-03-13 | 宁波万汇休闲用品有限公司 | 伞面角度调节机构 |
US9908393B2 (en) * | 2013-08-19 | 2018-03-06 | Daniel Cornew | Vehicle covering apparatus |
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 |
USD731166S1 (en) | 2013-03-13 | 2015-06-09 | Oliver Joen-An Ma | Umbrella hub |
US9232836B1 (en) * | 2014-10-23 | 2016-01-12 | Jeffrey T. Zaccaro | Shade device |
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 |
USD738610S1 (en) | 2013-09-19 | 2015-09-15 | Oliver Joen-An Ma | Umbrella runner |
US9289038B2 (en) | 2013-09-19 | 2016-03-22 | Oliver Joen-An Ma | Cantilever umbrella |
US9930942B2 (en) | 2014-12-30 | 2018-04-03 | Oliver Joen-An Ma | Cantilever umbrella with integrated control mechanisms |
USD848139S1 (en) | 2015-05-15 | 2019-05-14 | Oliver Joen-An Ma | Umbrella frame |
USD820581S1 (en) | 2015-05-22 | 2018-06-19 | Oliver Joen-An Ma | Umbrella runner |
USD814172S1 (en) | 2015-05-22 | 2018-04-03 | Oliver Joen-An Ma | Umbrella runner |
USD808636S1 (en) | 2016-10-19 | 2018-01-30 | ZHUN-AN Ma | Umbrella runner |
USD808635S1 (en) | 2016-10-19 | 2018-01-30 | ZHUN-AN Ma | Umbrella runner |
USD809284S1 (en) | 2016-10-19 | 2018-02-06 | ZHUN-AN Ma | Umbrella runner |
USD809775S1 (en) | 2016-10-19 | 2018-02-13 | ZHUN-AN Ma | Umbrella runner |
USD808634S1 (en) | 2016-10-19 | 2018-01-30 | ZHUN-AN Ma | Umbrella runner |
USD809283S1 (en) | 2016-10-19 | 2018-02-06 | ZHUN-AN Ma | Umbrella runner |
DE202017002887U1 (de) | 2017-04-14 | 2017-07-21 | Activa Leisure Inc. | Kippbarer Schirm mit abnehmbarer Führungsbahn |
USD847487S1 (en) | 2017-09-27 | 2019-05-07 | ZHUN-AN Ma | Umbrella runner |
KR101977564B1 (ko) * | 2018-10-29 | 2019-09-10 | 한희철 | 선풍기가 구비된 파라솔 |
DE202019103816U1 (de) | 2019-03-21 | 2019-07-23 | Activa Leisure Inc. | Kippmechanismen und Stellglieder für Schirme |
USD935762S1 (en) | 2019-11-08 | 2021-11-16 | ZHUN-AN Ma | Umbrella runner |
EP3888484A1 (de) | 2020-03-30 | 2021-10-06 | Activa Leisure Inc. | Schattenstrukturanordnungen und komponenten |
USD1003592S1 (en) | 2021-08-11 | 2023-11-07 | ZHUN-AN Ma | Umbrella pole grip assembly |
US11399603B1 (en) | 2021-11-21 | 2022-08-02 | Dee Volin | Physically-impaired-assisting multi-function sail |
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GB359459A (en) * | 1930-07-19 | 1931-10-19 | Plant Brothers Ltd | Improvements in or relating to stands for large self-supporting umbrellas or sunshades, such as those commonly used in gardens |
GB450919A (en) * | 1936-01-18 | 1936-07-27 | Albert Glatz Spahn | Improvements in supports for sunshades and umbrellas |
CH367290A (de) * | 1959-03-08 | 1963-02-15 | Glatz Albert | Gartenschirm |
US3419295A (en) * | 1966-03-18 | 1968-12-31 | Cohen Alfred G | Hinge coupling unit for tiltable umbrella |
US3486514A (en) * | 1967-07-31 | 1969-12-30 | Kenneth W Prescott | Canopy support |
WO1982003538A1 (en) | 1981-04-23 | 1982-10-28 | 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 |
DE19543601A1 (de) * | 1995-11-23 | 1997-05-28 | Anton May | Großschirm |
-
1997
- 1997-08-21 AT AT97934407T patent/ATE214243T1/de active
- 1997-08-21 EP EP97934407A patent/EP0926965B1/de not_active Expired - Lifetime
- 1997-08-21 US US09/242,654 patent/US6220261B1/en not_active Expired - Lifetime
- 1997-08-21 CA CA002264136A patent/CA2264136C/en not_active Expired - Fee Related
- 1997-08-21 DE DE59706625T patent/DE59706625D1/de not_active Expired - Lifetime
- 1997-08-21 WO PCT/CH1997/000308 patent/WO1998008411A1/de active IP Right Grant
- 1997-08-21 ES ES97934407T patent/ES2172805T3/es not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO9808411A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE59706625D1 (de) | 2002-04-18 |
ES2172805T3 (es) | 2002-10-01 |
CA2264136A1 (en) | 1998-03-05 |
ATE214243T1 (de) | 2002-03-15 |
WO1998008411A1 (de) | 1998-03-05 |
CA2264136C (en) | 2007-04-10 |
EP0926965B1 (de) | 2002-03-13 |
US6220261B1 (en) | 2001-04-24 |
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