DE1978972U - SAIL MAST WITH CANTILEVER SUPPORT FORK, ESPECIALLY MADE OF ELASTIC MATERIALS. - Google Patents
SAIL MAST WITH CANTILEVER SUPPORT FORK, ESPECIALLY MADE OF ELASTIC MATERIALS.Info
- Publication number
- DE1978972U DE1978972U DEL46077U DEL0046077U DE1978972U DE 1978972 U DE1978972 U DE 1978972U DE L46077 U DEL46077 U DE L46077U DE L0046077 U DEL0046077 U DE L0046077U DE 1978972 U DE1978972 U DE 1978972U
- Authority
- DE
- Germany
- Prior art keywords
- mast
- support fork
- sail
- elastic materials
- cantilever support
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
- B63B15/0083—Masts for sailing ships or boats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
- B63B2015/0016—Masts characterized by mast configuration or construction
- B63B2015/005—Masts characterized by mast configuration or construction with means for varying mast position or orientation with respect to the hull
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Vibration Dampers (AREA)
Description
1 - Blatt 11 - sheet 1
Betrifft: Gebrauchsmuster - Anmeldung / Subject: Utility model - registration /
"Segelmast mit freitragender Stützgabel, *"**"Sail mast with cantilevered support fork, *" **
insbesondere aus elastischen Werkstoffen"especially made of elastic materials "
Anmelder: Kurt Ladenberger,Kempten/AlIg.(896),Lazarettstraße 8 Applicant: Kurt Ladenberger, Kempten / AlIg. (896), Lazarettstraße 8
Die Neuerung betrifft einen Mast für-Segelfahrzeuge mit freitragender Stützgabel,der den Nutzraum nicht einschränkt, aus elastischen Werkstoffen hergestellt werden kann und dadurch z.B. die Kentergefahr bei Booten mindert.The innovation concerns a mast for sailing vehicles with Cantilever support fork, which does not restrict the usable space, can be made of elastic materials and this, for example, reduces the risk of capsizing in boats.
Bei der bekannten Bauweise steht der Mast allgemein im Nutzraum und ist von Wanten und Stagen gestützt steif mit dem Fahrzeug verbunden.Dadurch wird besonders bei kleineren Sportfahrzeugen der Fahrgast- bzw. Nutzraum eingeengt,die Steifheit der Take= lage erhöht bei überraschenden Böen die Gefahr des Kenterns.In the known construction, the mast is generally in the usable space and is supported by shrouds and stays rigidly with the vehicle This is particularly important for smaller sports vehicles the passenger or usable space is narrowed, the rigidity of the take position increases the risk of capsizing in the event of surprising gusts.
Die nachstehend beschriebene und durch zwei schematische Zeichnungen in Anlage 3 veranschaulichte Neuerung dient dem Zweck, diese Nachteile in einfacher Weise zu beheben:The innovation described below and illustrated by two schematic drawings in Appendix 3 serves this purpose Purpose to remedy these disadvantages in a simple way:
Der Mast 1 steht frei über dem Fahrzeug und wird nur im unteren Drittel vom Mastlager 3 einer Stützgabel gehalten,die mit ihren zwei gespreizten Streben 4 z.B. auf den Bordwänden 5 starr befestigt ist. Am Mastfuß 2 ist der Großsegel-Baum 6 angelenkt. Bis zu dieser Höhe wird der Nutzraum des Fahrzeugs durch den Mast nicht eingeschränkt.The mast 1 stands freely above the vehicle and is only held in the lower third of the mast bearing 3 of a support fork, which with their two spread struts 4, e.g., is rigidly attached to the side walls 5. The mainsail boom 6 is hinged to the mast foot 2. Up to this height, the usable space of the vehicle is not restricted by the mast.
Zum Wechseln der Segelhöhe - z.B. Heben der Takelung bei wenig Wind - kann der Mast 1 im Mastlager 3 der Stützgabel senkrecht verstellbar ausgebildet sein.To change the sail height - e.g. lifting the rigging when there is little wind - the mast 1 in the mast bearing 3 of the support fork can be placed vertically be adjustable.
Für größere Fahrzeuge werden Mast und Stützgabel aus starrem Material gefertigt und in üblicher Weise durch Wanten und Stage verspannt.For larger vehicles, the mast and support fork are made of rigid material and in the usual way by means of shrouds and stages tense.
EineOne
P.A.657 879*18.P.A. 657 879 * 18.
Betrifft: Gebrauchsmuster-rAnmeldung } Subject: utility model registration}
"Segelmast mit freitragender Stützgabel, insbesondere aus elastischen Werkstoffen""Sail mast with cantilevered support fork, especially made of elastic materials"
Anmelder: Kurt Ladenberger,Kempten/AlIg.(896),Lazarettstraße 8 Applicant: Kurt Ladenberger, Kempten / AlIg. (896), Lazarettstraße 8
(Fortsetzung der Beschreibung)( Continued description )
Eine Ausführung des Stützgabel-Mastes aus elastischen Werkstoffen wie dünnwandigem Stahlrohr,Kunststoff o.a. ist für kleinere Sportsegelboote,Schlauchboote,Katamarane usw. besonders zweck= mäßig; sie führt zu einer nach Fahrzeuggröße und Segelhöhe regulierbaren,von den Stützgabel-Streben 4 geförderten Biegsamkeit und Federung des Mastes 1 . Unter Verzicht auf Wanten erhält der Mast die erforderliche Längsstabilität durch Vorstag 7 und Achter= stag 8 , wird aber nicht beim !eigen nach den Seiten behindert. Bei geringer Segelfläche kann das Achterstag 8 auch entfallen. Durch das auf diese Weise ermöglichte Nachgeben und Federn des Mastes verlieren heftige Seiten-Böen weitgehend an Härte, die Kentergefahr durch überraschende Windstöße wird gemindert.A version of the support fork mast made of elastic materials such as thin-walled steel tube, plastic, etc. is for smaller Sports sailboats, rubber dinghies, catamarans, etc. especially useful = moderate; it leads to a flexibility that can be regulated according to the vehicle size and sail height and is promoted by the support fork struts 4 and suspension of the mast 1. By doing without shrouds, the mast has the required longitudinal stability thanks to the forestay 7 and aft = stage 8, but is not hindered in the! Eigen to the sides. If the sail area is small, the backstay 8 can also be omitted. Due to the yielding and springs of the mast made possible in this way, violent side gusts largely lose their hardness The risk of capsizing due to unexpected gusts of wind is reduced.
Auf der Zeichnung in Anlage 3 sind dargestellt inOn the drawing in Appendix 3 are shown in
Abbildung 1 : ein Boot mit Stützgabel-Mast und Figure 1 : a boat with a support fork mast and
ausgestelltem Großsegel im Querschnitt (vom Bug her gesehen)flared mainsail in cross section (seen from the bow)
Abbildung 2 : ein hochgetakeltes Boot mit Stützgabel-Mast Figure 2: a rigged boat with a support fork mast
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL46077U DE1978972U (en) | 1967-11-18 | 1967-11-18 | SAIL MAST WITH CANTILEVER SUPPORT FORK, ESPECIALLY MADE OF ELASTIC MATERIALS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEL46077U DE1978972U (en) | 1967-11-18 | 1967-11-18 | SAIL MAST WITH CANTILEVER SUPPORT FORK, ESPECIALLY MADE OF ELASTIC MATERIALS. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1978972U true DE1978972U (en) | 1968-02-15 |
Family
ID=33357316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEL46077U Expired DE1978972U (en) | 1967-11-18 | 1967-11-18 | SAIL MAST WITH CANTILEVER SUPPORT FORK, ESPECIALLY MADE OF ELASTIC MATERIALS. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1978972U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10205723B4 (en) * | 2001-03-07 | 2005-09-15 | Manfred Paul | Mast-equipment |
-
1967
- 1967-11-18 DE DEL46077U patent/DE1978972U/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10205723B4 (en) * | 2001-03-07 | 2005-09-15 | Manfred Paul | Mast-equipment |
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