CH255273A - Garden umbrella joint. - Google Patents
Garden umbrella joint.Info
- Publication number
- CH255273A CH255273A CH255273DA CH255273A CH 255273 A CH255273 A CH 255273A CH 255273D A CH255273D A CH 255273DA CH 255273 A CH255273 A CH 255273A
- Authority
- CH
- Switzerland
- Prior art keywords
- disks
- joint
- garden
- parts
- garden umbrella
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B17/00—Tiltable umbrellas
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Description
Gartenschirmgelenk. (legensta.nd vorliegender Erfindung ist ein Uartenschirmgelenk mit zwei miteinander in verschiedenen gegenseitigen Lagen kuppel- baren Teilen, wie es bei Gartenschirmen ver wendet wird, um den Schirm in bezug auf den Fuss in verschiedenen Neigungen einstellen zu können.
Das Gelenk gemäss vorliegender Erfindung ist dadurch gekennzeichnet, dass zwischen den schalenförmig ausgebildeten Teilen eine La mellenkupplung vorgesehen ist.
Die beiliegende Zeichnung stellt eine be vorzugte Ausführungsform des Gelenkes ge- rnäss der Erfindung :dar, und zwar zeigt: Fig. 1 eine Ansicht mit einem Teil des Ge lenkes im Schnitt nach der Linie 1-I der Fig. 2 und Fig. 2 einen Schnitt nach der Linie II-II der Füg. 1.
Das Gelenk besitzt zwei schalenförmige Kupplungsteile 1, 2, welche von einem Schraubenbolzen 4 durchsetzt sind. Die Teile 1, ? berühren einander nicht. Im Teil 2 ist rIne mit sechskantigem Querschnitt versehene Büchse 3 befestigt, auf welcher mit Sechs kantbohrung versehene Friktionsscheiben 5 festsitzen. Ferner sind auf der Büchse 3 noch regelmässig gezahnte Kupplungsscheiben 6 ge lagert, in deren runden Bohrung 7 die Büchse 3 drehbar ist. In die Zahnlücken der Scheiben <B>0</B> ragen Ansätze 12 des Teils 1.
Aus obigem folgt, dass die Friktionsscheiben 5 mit dem Teil 2 und die Scheiben 6 mit dem Teil 1 fest verbunden sind. Auf dem Balzen 4 sitzt eine mit Handgriff 14 versehene Mutter 13; durch Drehen der letzteren presst der Teil 2 über ein Zwischenstück 15 die Scheiben 5, 6 gegeneinander und hält somit die Teile 1, \, in jeder beliebigen Lage in bezug aufeinander fest. Löst man die Mutter 13 in umgekehrter Richtung, so werden die Teile 1, 2 wieder ent- kuppelt.
Die Kupplungsteile 1, 2 tragen röhren förmige Anschlussstücke 8, 9, in welchen die Schirmstöcke 10, 11 gehalten sind.
Wie leicht ersichtlich, lässt sich das Ge lenk in jede beliebige Neigung einstellen, was beispielsweise bei Ausführungen, bei welchen die Kupplungsteile mittels Zähnen ineinander greifen, nicht .der Fall ist.
Garden umbrella joint. (The present invention is based on an umbrella joint with two parts that can be coupled to one another in different mutual positions, as is used in garden umbrellas, in order to be able to adjust the umbrella at different inclinations with respect to the foot.
The joint according to the present invention is characterized in that a lamellar coupling is provided between the shell-shaped parts.
The accompanying drawing shows a preferred embodiment of the joint according to the invention, namely shows: FIG. 1 a view with part of the joint in section along the line 1-I in FIG. 2 and FIG Section along the line II-II of Füg. 1.
The joint has two shell-shaped coupling parts 1, 2 through which a screw bolt 4 passes. The parts 1,? don't touch each other. In part 2, a sleeve 3 provided with a hexagonal cross section is attached, on which friction disks 5 provided with a hexagonal bore are fixed. Furthermore, regularly toothed clutch disks 6 are superimposed on the sleeve 3, in the round bore 7 of which the sleeve 3 is rotatable. Approaches 12 of part 1 protrude into the tooth gaps of the disks <B> 0 </B>.
It follows from the above that the friction disks 5 are firmly connected to part 2 and the disks 6 to part 1. A nut 13 provided with a handle 14 sits on the balancer 4; by rotating the latter, part 2 presses the disks 5, 6 against one another via an intermediate piece 15 and thus holds parts 1, \, in any position with respect to one another. If the nut 13 is loosened in the opposite direction, the parts 1, 2 are decoupled again.
The coupling parts 1, 2 carry tubular connecting pieces 8, 9 in which the umbrella poles 10, 11 are held.
As is easy to see, the joint can be adjusted to any angle, which is not the case, for example, in designs in which the coupling parts mesh with one another by means of teeth.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH255273T | 1947-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH255273A true CH255273A (en) | 1948-06-15 |
Family
ID=4471041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH255273D CH255273A (en) | 1947-04-30 | 1947-04-30 | Garden umbrella joint. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH255273A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5062179A (en) * | 1991-03-11 | 1991-11-05 | Huang Ming Tai | Handle assembly for doll carriages |
| EP0552678A1 (en) * | 1992-01-20 | 1993-07-28 | Ferruccio Avoni | Awning for carriage, stroller or the like |
| US10925360B1 (en) * | 2019-10-18 | 2021-02-23 | Mike Schwiebert | Portable, ergonomic, and selectively adjustable umbrella and seat support structure |
| US11408192B2 (en) * | 2019-10-18 | 2022-08-09 | Mike Schwiebert | Portable, ergonomic, and selectively adjustable umbrella and seat support structure |
-
1947
- 1947-04-30 CH CH255273D patent/CH255273A/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5062179A (en) * | 1991-03-11 | 1991-11-05 | Huang Ming Tai | Handle assembly for doll carriages |
| EP0552678A1 (en) * | 1992-01-20 | 1993-07-28 | Ferruccio Avoni | Awning for carriage, stroller or the like |
| US10925360B1 (en) * | 2019-10-18 | 2021-02-23 | Mike Schwiebert | Portable, ergonomic, and selectively adjustable umbrella and seat support structure |
| US11408192B2 (en) * | 2019-10-18 | 2022-08-09 | Mike Schwiebert | Portable, ergonomic, and selectively adjustable umbrella and seat support structure |
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