EP0173968A3 - Wish-bone for a sailboard adjustable in length - Google Patents
Wish-bone for a sailboard adjustable in length Download PDFInfo
- Publication number
- EP0173968A3 EP0173968A3 EP85110894A EP85110894A EP0173968A3 EP 0173968 A3 EP0173968 A3 EP 0173968A3 EP 85110894 A EP85110894 A EP 85110894A EP 85110894 A EP85110894 A EP 85110894A EP 0173968 A3 EP0173968 A3 EP 0173968A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- length
- adjustable
- section
- pin
- sailboard
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H8/00—Sail or rigging arrangements specially adapted for water sports boards, e.g. for windsurfing or kitesurfing
- B63H8/20—Rigging arrangements involving masts, e.g. for windsurfing
- B63H8/21—Wishbones
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Surgical Instruments (AREA)
Abstract
Es wird eine Verbindungseinrichtung (21) zur Verbin dung des Vorderteils (17) und des Endteils (18) eines längenverstellbaren Gabelbaums (12) angegeben. Die Ver bindungseinrichtung (21) weist ein schwenkbares Hebelele ment (28) auf, das an einem Hebelarm (31) einen Stift (32) trägt, der Öffnungen (37, 38) in den ineinander geschobenen Abschnitten (19,20) von Vorderteil (17) und Endteil (18) durchsetzt. In der anderen Schwenkstellung des Hebelele ments (28) ist der Stift (32) außer Eingriff mit zumindest der Öffnung (38) im Ebdabschnitt (20) des Endteils (18). Der Stift (32) weist eine Vertiefung (36) auf, in die im Trimmzustand ein Rand der gegenüberliegenden Öffnung (38) eines der Endabschnitte (20) eingreift, wordurch eine Verriegelung erreicht ist. Das Hebelement (28) kann in einer mit dem Endabschnitt (19) verbundenen Hülse (22) gelagert sein, es kann auch direkt an dem Endabschnitt schwenkbar gelagert sein. A connecting device (21) becomes a connector extension of the front part (17) and the end part (18) of a length-adjustable boom (12) specified. The Ver Binding device (21) has a pivotable lever ment (28) on a lever arm (31) a pin (32) carries, the openings (37, 38) in the nested Sections (19, 20) of the front part (17) and end part (18) enforced. In the other swivel position of the lever elements (28), the pin (32) is disengaged from at least the Opening (38) in the Ebd section (20) of the end part (18). The pencil (32) has a recess (36), in the trimmed state an edge of the opposite opening (38) one of the End portions (20) engages, whereby a lock is reached. The lifting element (28) can in one with the End section (19) connected sleeve (22), it can also be pivoted directly at the end section be.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3432667 | 1984-09-05 | ||
| DE3432667 | 1984-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0173968A2 EP0173968A2 (en) | 1986-03-12 |
| EP0173968A3 true EP0173968A3 (en) | 1986-11-05 |
Family
ID=6244724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP85110894A Withdrawn EP0173968A3 (en) | 1984-09-05 | 1985-08-29 | Wish-bone for a sailboard adjustable in length |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP0173968A3 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1988009743A1 (en) * | 1987-06-12 | 1988-12-15 | Hannes Marker | Length-adjustable forked boom |
| DE9413377U1 (en) * | 1994-08-23 | 1994-10-27 | Fanatic Sports GmbH, 56235 Ransbach-Baumbach | Adjustable boom for surfboards |
| ITPD20130206A1 (en) * | 2013-07-24 | 2015-01-25 | Manfrotto Lino & C Spa | ADJUSTABLE FIXING DEVICE WITH A SUPPORT WITH A KNEE CONNECTION |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB310584A (en) * | 1928-02-10 | 1929-05-02 | Frederick Sage And Company Ltd | Improvements in or relating to display stands and the like |
| DE3125806A1 (en) * | 1981-06-30 | 1983-01-13 | Hannes 8100 Garmisch-Partenkirchen Marker | Longitudinally adjustable forked pole |
| EP0071220A1 (en) * | 1981-07-27 | 1983-02-09 | Mistral Windsurfing AG | Wishbone for windsurf boards |
-
1985
- 1985-08-29 EP EP85110894A patent/EP0173968A3/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB310584A (en) * | 1928-02-10 | 1929-05-02 | Frederick Sage And Company Ltd | Improvements in or relating to display stands and the like |
| DE3125806A1 (en) * | 1981-06-30 | 1983-01-13 | Hannes 8100 Garmisch-Partenkirchen Marker | Longitudinally adjustable forked pole |
| EP0071220A1 (en) * | 1981-07-27 | 1983-02-09 | Mistral Windsurfing AG | Wishbone for windsurf boards |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0173968A2 (en) | 1986-03-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
| 17P | Request for examination filed |
Effective date: 19870428 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19900228 |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: KNABEL, WALTER, DR. |