EP1486136B1 - Regenschirm mit drehbarer Kappe - Google Patents
Regenschirm mit drehbarer Kappe Download PDFInfo
- Publication number
- EP1486136B1 EP1486136B1 EP03253756A EP03253756A EP1486136B1 EP 1486136 B1 EP1486136 B1 EP 1486136B1 EP 03253756 A EP03253756 A EP 03253756A EP 03253756 A EP03253756 A EP 03253756A EP 1486136 B1 EP1486136 B1 EP 1486136B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- axis
- coupling
- umbrella
- end portion
- coupling member
- 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 - Lifetime
Links
- 230000008878 coupling Effects 0.000 claims abstract description 88
- 238000010168 coupling process Methods 0.000 claims abstract description 88
- 238000005859 coupling reaction Methods 0.000 claims abstract description 88
- 238000006073 displacement reaction Methods 0.000 claims abstract description 3
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
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
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- 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
- A45B25/00—Details of umbrellas
- A45B25/22—Devices for increasing the resistance of umbrellas to wind
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B17/00—Tiltable umbrellas
- A45B2017/005—Tiltable umbrellas with additional rotation about a vertical axis
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- 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
Definitions
- This invention relates to an umbrella, more particularly to an umbrella with a canopy which is rotatable relative to a stem when subjected to a relatively strong force.
- a conventional umbrella 1 is shown to include a stem 1, a notch member 2 secured on a top of the stem 1, a runner 3 slidably sleeved on the stem 1 to connect pivotally with a stretch assembly 4 for supporting a rib assembly 6 disposed on the underside of a canopy 5.
- the runner 3 is movable between an upper position for stretching the rib assembly 6 and a lower position for collapsing the same.
- the canopy 5 which is in a spread-out state, is likely to be twisted to result in breaking of the stretcher assembly 4 and the stem 1, and sharp tips of the rib assembly 6 may hurt those that come into therewith.
- An umbrella with canopy rotator joint disclosed in U.S. Patent No. 4,998,551 includes a canopy, a center pole, a runner slidably mounted on the center pole, and a plurality of outer ribs and intermediate ribs extending outwardly from the top of the pole and forming a frame for the canopy.
- a rotational joint includes a sleeve and a hub fixed to the center pole and a handle by two pins, respectively.
- the sleeve has an annular inner notch to engage a mating annular recess so as to be rotatably mounted to the hub.
- Another rotating canopy umbrella disclosed in U.S. Patent No. 5,020,557 has a central post, a plurality of ribs surrounding the post and pivotally connected to a rotating hub surrounding the post near its upper end, an end cap located on the post to confine the hub, a rotating runner surrounding and free to slide along the post, a plurality of struts pivotally connected to the runner and ribs so that moving the runner upwardly opens the ribs and a canopy attached thereto, and a movable stop limiting the movement of the runner down the length of the post.
- the construction of this umbrella has a large number of necessary components, necessitating a complicated and inconvenient assembling process.
- the first preferred embodiment of an umbrella according to the present invention is shown to comprise an elongate stem 10, a notch member 20, first and second coupling members 22,13, a retaining means (14, 23), a canopy 42, a rib assembly 41, a tubular runner 30, and a stretcher assembly 90.
- the stem 10 extends along an axis (L), and has an upper stem end portion 11 and a runner sliding portion 16 which extends downwardly from the upper stem end portion 11 along the axis (L).
- the upper stem end portion 11 is tubular, and has a surrounding wall surrounding the axis (L) to define a hole 111.
- the notch member 20 is disposed on and is aligned with the upper stem end portion 11 along the axis (L), and has upper and lower end portions opposite to each other along the axis (L).
- the first coupling member 22 is formed integrally with the notch member 20, and is configured as a protrusion.
- the first coupling member 22 has an upper secured end which extends downwardly from the lower end portion of the notch member 20, and a lower coupling end 221 which is disposed opposite to the upper secured end along the axis (L).
- the retaining means includes a first retaining portion 23 which is formed integrally with and which extends radially and outwardly from the lower coupling end 221 of the first coupling member 22.
- the second coupling member 13 is configured as a tube which is received in the hole 111.
- the second coupling member 13 has a lower secured end which is secured to the surrounding wall of the upper stem end portion 11 by a fastening pin 12 that extends through the surrounding wall and the lower secured end in a direction radial to the axis (L), and an upper coupling end 131 which is opposite to the lower secured end along the axis (L).
- the first coupling member 22, which is configured as the protrusion, is inserted into the second coupling member 13, which is configured as a tube, downwardly and in a longitudinal direction parallel to the axis (L) such that the lower coupling end 221 of the first coupling member 22 is swivelable and is frictionally rotatable relative to the upper coupling end 131 of the second coupling member 13 about the axis (L).
- the retaining means further includes a second retaining portion 14 which is formed integrally with and which extends radially and inwardly from the upper coupling end 131 of the second coupling member 13 and which is superimposed upon the first retaining portion 23 so as to permit slidable contact therebetween during frictional rotation of the upper coupling end 131 relative to the lower coupling end 221, thereby preventing displacement of the lower coupling end 221 relative to the upper coupling end 131 along the axis (L).
- a second retaining portion 14 which is formed integrally with and which extends radially and inwardly from the upper coupling end 131 of the second coupling member 13 and which is superimposed upon the first retaining portion 23 so as to permit slidable contact therebetween during frictional rotation of the upper coupling end 131 relative to the lower coupling end 221, thereby preventing displacement of the lower coupling end 221 relative to the upper coupling end 131 along the axis (L).
- the first coupling member 22 has a slit 223 which is formed in the lower coupling end 221 so as to facilitate insertion of the first coupling member 22 into the second coupling member 13.
- the canopy 42 is mounted on the upper notch end portion of the notch member 20.
- the rib assembly 41 includes a plurality of ribs, each of which has a proximate rib end that is pivoted to the lower notch end portion of the notch member 20, and a distal rib end that extends from the proximate rib end radial to the axis (L) and that is disposed at an underside of the canopy 41 to support the canopy 41 in a spread-out position and in a collapsed position.
- the tubular runner 30 is slidably sleeved on the runner sliding portion 16 of the stem 10, and is movable between upper and lower positions which correspond respectively to the spread-out and collapsed positions of the canopy 41.
- the stretcher assembly 90 is disposed to interconnect the rib assembly 41 and the runner 30 so as to stretch or retract the rib assembly 41, thereby placing the canopy 42 in the spread-out position or the collapsed position when the runner 30 is moved to the upper position or the lower position, respectively, and thereby permitting the runner 30 to be rotated with the lower coupling end 221 of the first coupling member 22.
- the canopy 42 of this embodiment When the canopy 42 of this embodiment is in the spread-out position during use, and is subjected to a relatively strong force, such as the wind or comes into a forceful contact with an object or a person, the canopy 42 is forced to rotate with the notch member 20, the first coupling member 22 and the runner 30 relative to the stem 10 about the axis (L), thereby reducing the risks of damage to the stem 10 and the rib assembly 41. As such, the service life of the umbrella can be prolonged, and injury to nearby people and objects can be avoided.
- Fig. 3 shows the second preferred embodiment of an umbrella according to the present invention, which is similar to the first preferred embodiment in construction, and which is shown to comprise an elongate stem 10', a notch member 20, first and second coupling members 22,13', a retaining means with first and second retaining portions 23,14', a canopy (not shown), a rib assembly (not shown), a tubular runner (not shown) and a stretcher assembly (not shown).
- the second coupling member 13' is formed integrally with and extends upwardly from the upper stem end portion 11' of the stem 10'.
- a fastening pin to secure the second coupling member 13' to the stem 10'.
- Fig. 4 shows the third preferred embodiment of an umbrella according to the present invention, which is similar to the first preferred embodiment in construction.
- the lower coupling end of the first coupling member 22" is configured as a tube which surrounds the axis (L).
- the upper coupling end 131" of the second coupling member 13" is configured as a protrusion which is inserted into the tube upwardly and in the longitudinal direction to permit the first and second retaining portions 23" ,14" to be superimposed upon each other.
- the second retaining portion 14" has a frusto-conical cross section for facilitating insertion of the protrusion into the tube.
- the protrusion has a slit 132 so as to be able to be press-fitted into the tube.
- the lower secured end 133 of the second coupling member 13" is secured on the upper stem end portion 11 of the stem 10 by a fastening pin 12" which extends through the lower secured end 133 and the upper stem end portion 11 in a direction radial to the axis (L).
- Fig. 5 shows the fourth preferred embodiment of an umbrella according to the present invention.
- the second coupling member and the second retaining portion are configured as a screw bolt 140 which includes a threaded shank 160 that engages threadedly the upper stem end portion 11 of the stem 10 along the axis (L) and that serves as the second coupling member, and a head 150 that extends from the threaded shank 160 upwardly to be distal from the upper stem end portion 11, and that cooperates with the threaded shank 160 to define a shoulder 141 serving as the second retaining portion.
- the first coupling member and the first retaining portion are configured as a sleeve 230 which is formed integrally with the notch member 20.
- the sleeve 230 has an inner wall 231 that is sleeved on the threaded shank 160, and an upper annular edge 232 that extends radially and outwardly from the inner wall 231 and that engages frictionally the shoulder 141 so as to serve as the first retaining portion.
- Fig. 6 shows the fifth embodiment of an umbrella, not in accordance with the present invention, which is similar to the first preferred embodiment in construction, except that the first coupling member 512 is a separate part from the notch member 20, and is secured to the notch member 20 by a fastening pin 513 which extends therethrough in a direction radial to the axis (L).
- Fig. 7 shows the sixth preferred embodiment of an umbrella according to the present invention, which is similar to the third preferred embodiment in construction, except that the lower secured end 134 of the second coupling member 130 extends into the upper stem end portion 11 of the stem 10 along the axis (L), and is secured to the upper stem end portion 11 by a fastening pin 135 which extends therethrough in a direction radial to the axis (L).
- Fig. 8 shows the seventh preferred embodiment of an umbrella according to the present invention.
- the upper stem end portion 11 of the stem 10 has a surrounding wall surrounding the axis (L) to define a hole 111.
- the second coupling member 610 is formed integrally with the surrounding wall and extends upwardly from the surrounding wall along the axis (L).
- the second coupling member 610 is punched radially and inwardly relative to the axis (L) to form an annular protrusion 611 that serves as the second retaining portion.
- the first coupling member 620 is inserted into the second coupling member 610 in the longitudinal direction, and is formed with an annular concave portion 622 that serves as the first retaining portion and that frictionally and rotatably engages the protrusion 611.
- the second retaining portion 611' is curved radially and outwardly from the second coupling member, and the first retaining portion 622' proj ects radially and outwardly relative to the axis and mates with the second retaining portion 611' so as to frictionally and rotatably engages the second retaining portion 611'.
- Fig. 10 shows the ninth preferred embodiment of an umbrella according to the present invention, which is similar to the seventh preferred embodiment in construction.
- the difference resides in that the first coupling member 722 is configured as a tube which is sleeved securely on the notch member 20 and which is formed with an annular concave portion 723 to serve as the first retaining portion.
- the second retaining portion 711' is curved radially and outwardly from the second coupling member, and the first retaining portion 723' projects radially and outwardly relative to the axis and mates with the second retaining portion 711' so as to frictionally and rotatably engage the second retaining portion 711'.
- Fig. 12 shows the eleventh preferred embodiment of an umbrella according to the present invention.
- the second coupling member 810 is configured as a tube which extends upwardly from the upper stem end portion 11 of the stem 10 along the axis, and which has two diametrically opposite through holes 811.
- the first coupling member 822 is configured as a sleeve which is sleeved rotatably on the tube and which has a surrounding convex portion 823 that surrounds the axis and that covers the through holes 811 to serve as the first retaining portion.
- the second retaining portion includes two rollers 814 which are respectively received in the through holes 811 and which rollably and frictionally engage the surrounding convex portion 823, and a spring 813 which is disposed to bias the rollers 814 towards the surrounding convex portion 823.
- the canopy 42 can be forced to rotate with the notch member 20, the first coupling member 22 and the runner 30 relative to the stem 10,10' about the axis (L) once the canopy 42 is subjected to a force from the wind, or comes into a forceful contact with a person or an object nearby, damage to the stem 10, 10' and the rib assembly 41 can be reduced to help prolong the service life of the umbrella, and possible injuries to people and obj ects that come into contact therewith can be avoided.
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
- Tents Or Canopies (AREA)
Claims (14)
- Schirm, der aufweist:einen länglichen Schaft (10; 10'), der sich längs einer Achse (L) erstreckt, und der einen oberen Schaftendabschnitt (11; 11') und einen Läuferschiebeabschnitt (16) aufweist, der sich vom oberen Schaftendabschnitt (11; 11') längs der Achse (L) nach unten erstreckt;ein Kerbenelement (20), das mit dem oberen Schaftendabschnitt (11; 11') längs der Achse (L) ausgerichtet ist, und das einen oberen und unteren Endabschnitt einander entgegengesetzt längs der Achse (L) aufweist;eine Kappe (42), die am oberen Endabschnitt des Kerbenelementes (20) montiert ist;eine Rippenbaugruppe (41), die eine Vielzahl von Rippen umfasst, von denen eine jede ein proximales Rippenende, das schwenk am unteren Kerbenendabschnitt des Kerbenelementes (20) ist, und ein distales Rippenende aufweist, das sich vom proximalen Rippenende radial zur Achse (L) erstreckt, und das an einer Unterseite der Kappe (42) angeordnet ist, um die Kappe (42) in einer ausgebreiteten Position und in einer zusammengeklappten Position zu tragen;einen rohrförmigen Läufer (30), der verschiebbar auf dem Läuferschiebeabschnitt (16) des Schaftes (10; 10') hülsenartig angeordnet und zwischen einer oberen und unteren Position beweglich ist, die jeweils der ausgebreiteten und der zusammengeklappten Position der Kappe (42) entspricht; undeine Spannbaugruppe (90), die angeordnet ist, um die Rippenbaugruppe (41) und den Läufer (30) so zu verbinden, dass die Rippenbaugruppe (41) gespannt oder zurückgezogen wird, wodurch die Kappe (42) in der ausgebreiteten Position oder in der zusammengeklappten Position angeordnet wird, wenn der Läufer (30) jeweils in die obere Position oder in die untere Position bewegt wird;ein erstes Verbindungsglied (22; 22"; 230; 620; 722; 822) mit einem oberen gesicherten Ende, das am unteren Endabschnitt des Kerbenelementes (20) gesichert ist, und einem unteren Verbindungsende (221), das entgegengesetzt dem oberen gesicherten Ende längs der Achse (L) angeordnet ist;ein zweites Verbindungsglied (13; 13'; 13"; 160; 130; 610; 810) mit einem unteren gesicherten Ende (133; 134), das am oberen Schaftendabschnitt (11; 11') gesichert ist, und einem oberen Verbindungsende (131; 131"), das dem unteren gesicherten Ende (133; 134) längs der Achse (L) entgegengesetzt ist, und das so angeordnet ist, dass es relativ zum unteren Verbindungsende (221) um die Achse (L) schwenkbar und reibschlüssig drehbar ist, um das Drehen des Läufers (30) mit dem unteren Verbindungsende (221) zu gestatten, wenn der Läufer (30) in der oberen Position ist; undein Haltemittel (14, 23; 14', 23"; 141, 232; 611, 622; 611', 622'; 611, 723; 711', 723'; 814, 823), die angeordnet ist, um die Verschiebung des unteren Verbindungsendes (221) relativ zum oberen Verbindungsende (131; 131") längs der Achse (L) während der reibschlüssigen Drehung des oberen Verbindungsendes (131; 131") relativ zum unteren Verbindungsende (221) zu verhindern;dadurch gekennzeichnet, dass mindestens einer der oberen und unteren gesicherten Enden mit einem jeweiligen des unteren Endabschnittes des Kerbenelementes (20) und des oberen Schaftendabschnittes (11; 11') zusammenhängend ausgebildet ist, wobei das Haltemittel zwischen dem oberen und dem unteren gesicherten Ende angeordnet wird.
- Schirm nach Anspruch 1, dadurch gekennzeichnet, dass einer der oberen und unteren Verbindungsenden auf dem anderen der oberen und unteren Verbindungsenden längs der Achse (L) hülsenartig angeordnet ist, um so relativ dazu um die Achse (L) schwenkbar zu sein, wobei das Haltemittel einen ersten und zweiten Halteabschnitt umfasst, die jeweils auf dem unteren und dem oberen Verbindungsende angeordnet sind, und die sich in einer Richtung radial zur Achse (L) so erstrecken, dass der erste und der zweite Halteabschnitt aufeinander so überlagert werden, dass ein Gleitkontakt dazwischen gestattet wird, wenn das obere und das untere Verbindungsende dazu gezwungen werden, sich relativ zueinander reibschlüssig zu drehen.
- Schirm nach Anspruch 2, dadurch gekennzeichnet, dass der erste und der zweite Halteabschnitt mit jeweils dem unteren und dem oberen Verbindungsende zusammenhängend ausgebildet sind, und dass sie so ausgebildet sind, dass sie zueinander passen, um so reibschlüssig und drehbar in einer Längsrichtung parallel zur Achse (L) miteinander in Eingriff zu kommen.
- Schirm nach Anspruch 3, dadurch gekennzeichnet, dass der obere Schaftendabschnitt (11; 11') eine umgebende Wand aufweist, die die Achse (L) umgibt, um ein Loch (111) zu definieren, wobei das zweite Verbindungsglied (13; 13') als ein Rohr ausgebildet ist, das im Loch (111) aufgenommen wird, und das an der umgebenden Wand gesichert wird, wobei das erste Verbindungsglied (22; 22") als ein Vorsprung ausgebildet ist, der in das Rohr nach unten und in der Längsrichtung eingesetzt wird, damit der erste und der zweite Halteabschnitt (23, 14/14') aufeinander überlagert werden können.
- Schirm nach Anspruch 4, dadurch gekennzeichnet, dass das zweite Verbindungsglied (13') mit dem oberen Schaftendabschnitt (11') zusammenhängend ausgebildet ist und sich vom oberen Schaftendabschnitt (11') nach oben erstreckt.
- Schirm nach Anspruch 4, dadurch gekennzeichnet, dass der Vorsprung einen Schlitz (223) aufweist, der im unteren Verbindungsende (221) gebildet wird, um so das Einsetzen des Vorsprunges in das Rohr zu erleichtern.
- Schirm nach Anspruch 3, dadurch gekennzeichnet, dass das untere Verbindungsende des ersten Verbindungsgliedes (22") als ein Rohr ausgebildet ist, das die Achse (L) umgibt, wobei das obere Verbindungsende (131") als ein Vorsprung ausgebildet ist, der in das Rohr nach oben und in der Längsrichtung eingesetzt wird, damit der erste und der zweite Halteabschnitt (23", 14") aufeinander überlagert werden können.
- Schirm nach Anspruch 7, dadurch gekennzeichnet, dass der Vorsprung einen Schlitz (132) aufweist, um so das Einsetzen des Vorsprunges in das Rohr zu erleichtern.
- Schirm nach Anspruch 7, dadurch gekennzeichnet, dass das untere gesicherte Ende (133) des zweiten Verbindungsgliedes (13") auf dem oberen Schaftendabschnitt (11) hülsenartig angeordnet ist, wobei der Schirm außerdem einen Befestigungsstift (12") aufweist, der sich durch das zweite Verbindungsglied (13") und den oberen Schaftendabschnitt (11) in einer Richtung radial zur Achse (L) erstreckt, um so das zweite Verbindungsglied (13") am oberen Schaftendabschnitt (11) zu sichern.
- Schirm nach Anspruch 7, dadurch gekennzeichnet, dass sich das untere gesicherte Ende (134) in den oberen Schaftendabschnitt (11) längs der Achse (L) erstreckt, wobei der Schirm außerdem einen Befestigungsstift (135) aufweist, der sich durch das untere gesicherte Ende (134) und den oberen Schaftendabschnitt (11) in einer Richtung radial zur Achse (L) erstreckt, um so das untere gesicherte Ende (134) am oberen Schaftendabschnitt (11) zu sichern.
- Schirm nach Anspruch 3, dadurch gekennzeichnet, dass das zweite Verbindungsglied (160) und der zweite Halteabschnitt (141) als ein Schraubenbolzen (140) ausgebildet sind, der einen Gewindeschaft (160), der verschraubbar mit dem oberen Schaftendabschnitt (11) längs der Achse (L) in Eingriff kommt, und der als das zweite Verbindungsglied (160) dient, und einen Kopf (150) umfasst, der sich vom Gewindeschaft (160) nach oben und distal vom oberen Schaftendabschnitt (11) erstreckt, und der mit dem Gewindeschaft (160) zusammenwirkt, um einen Absatz (141) zu definieren, der als der zweite Halteabschnitt (141) dient, wobei das erste Verbindungsglied und der erste Halteabschnitt als eine Hülse (230) ausgebildet sind, die eine Innenwand (231), die auf dem Gewindeschaft (160) hülsenartig angeordnet ist, und einen oberen ringförmigen Rand (232) aufweist, der sich radial und nach außen von der Innenwand (231) erstreckt, und der mit dem Absatz (141) reibschlüssig in Eingriff kommt, um so als der erste Halteabschnitt (232) zu dienen.
- Schirm nach Anspruch 3, dadurch gekennzeichnet, dass der obere Schaftendabschnitt (11) eine umgebende Wand aufweist, die die Achse (L) umgibt, um ein Loch (111) zu definieren, wobei das zweite Verbindungsglied (610) mit der umgebenden Wand zusammenhängend ausgebildet ist und sich von der umgebenden Wand längs der Achse (L) nach oben erstreckt.
- Schirm nach Anspruch 12, dadurch gekennzeichnet, dass das zweite Verbindungsglied (610) radial und nach innen relativ zur Achse (L) gestanzt ist, um einen Vorsprung (611) zu bilden, der als der zweite Halteabschnitt (611) dient, wobei das erste Verbindungsglied (620) in das zweite Verbindungsglied (610) in der Längsrichtung eingesetzt wird und mit einem ringförmigen konkaven Abschnitt (622) ausgebildet ist, der als der erste Halteabschnitt (622) dient, und der reibschlüssig und drehbar mit dem Vorsprung (611) in Eingriff kommt.
- Schirm nach Anspruch 2, dadurch gekennzeichnet, dass das zweite Verbindungsglied (810) als ein Rohr ausgebildet ist, das sich vom oberen Schaftendabschnitt (11) längs der Achse (L) nach oben erstreckt, und das zwei diametral entgegengesetzte Durchgangslöcher (811) aufweist, wobei das erste Verbindungsglied (822) als eine Hülse ausgebildet ist, die drehbar auf dem Rohr hülsenartig angeordnet ist, und die einen umgebenden konvexen Abschnitt (823) aufweist, der die Achse (L) umgibt, und der die Durchgangslöcher (811) bedeckt, um als der erste Halteabschnitt (823) zu dienen, wobei der zweite Halteabschnitt (813, 814) zwei Rollen (814), die jeweils in den Durchgangslöchern (811) aufgenommen werden, und die rollbar und reibschlüssig mit dem umgebenden konvexen Abschnitt (823) in Eingriff kommen, und eine Feder (813) umfasst, die angeordnet ist, um die Rollen (814) in Richtung des umgebenden konvexen Abschnittes (823) vorzuspannen.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT03253756T ATE432019T1 (de) | 2003-06-12 | 2003-06-12 | Regenschirm mit drehbarer kappe |
DE60327749T DE60327749D1 (de) | 2003-06-12 | 2003-06-12 | Regenschirm mit drehbarer Kappe |
ES03253756T ES2325613T3 (es) | 2003-06-12 | 2003-06-12 | Paraguas con estructura de cubierta rotatoria. |
EP03253756A EP1486136B1 (de) | 2003-06-12 | 2003-06-12 | Regenschirm mit drehbarer Kappe |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03253756A EP1486136B1 (de) | 2003-06-12 | 2003-06-12 | Regenschirm mit drehbarer Kappe |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1486136A1 EP1486136A1 (de) | 2004-12-15 |
EP1486136B1 true EP1486136B1 (de) | 2009-05-27 |
Family
ID=33185979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03253756A Expired - Lifetime EP1486136B1 (de) | 2003-06-12 | 2003-06-12 | Regenschirm mit drehbarer Kappe |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1486136B1 (de) |
AT (1) | ATE432019T1 (de) |
DE (1) | DE60327749D1 (de) |
ES (1) | ES2325613T3 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2451641A (en) * | 2007-08-07 | 2009-02-11 | Peter Robert Goodall | Energy absorption by rotation |
DE102010022889A1 (de) | 2010-06-07 | 2011-12-08 | Dietmar Eisele | Regenschirm mit antreibbarem Schirm |
NL2008374C2 (nl) * | 2012-02-28 | 2013-09-02 | Senz Technologies B V | Parasol met asymmetrisch scherm. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4998551A (en) * | 1989-01-30 | 1991-03-12 | Winpro Industries | Umbrella with canopy rotator joint |
US5020557A (en) * | 1990-07-19 | 1991-06-04 | American Holtzkraft, Inc. | Rotating canopy umbrella |
KR100285661B1 (ko) * | 1998-10-20 | 2001-04-02 | 이재윤 | 우산 |
US6314976B1 (en) * | 1999-06-11 | 2001-11-13 | Tucci Engineering & Design, Inc. | Umbrella frame |
-
2003
- 2003-06-12 AT AT03253756T patent/ATE432019T1/de not_active IP Right Cessation
- 2003-06-12 ES ES03253756T patent/ES2325613T3/es not_active Expired - Lifetime
- 2003-06-12 DE DE60327749T patent/DE60327749D1/de not_active Expired - Fee Related
- 2003-06-12 EP EP03253756A patent/EP1486136B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60327749D1 (de) | 2009-07-09 |
EP1486136A1 (de) | 2004-12-15 |
ES2325613T3 (es) | 2009-09-10 |
ATE432019T1 (de) | 2009-06-15 |
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