DE387675C - Shifting, locking and tensioning device for folding boats - Google Patents

Shifting, locking and tensioning device for folding boats

Info

Publication number
DE387675C
DE387675C DEST36280D DEST036280D DE387675C DE 387675 C DE387675 C DE 387675C DE ST36280 D DEST36280 D DE ST36280D DE ST036280 D DEST036280 D DE ST036280D DE 387675 C DE387675 C DE 387675C
Authority
DE
Germany
Prior art keywords
locking
tensioning device
frames
frame parts
shifting
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
Application number
DEST36280D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DEST36280D priority Critical patent/DE387675C/en
Application granted granted Critical
Publication of DE387675C publication Critical patent/DE387675C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B7/00—Collapsible, foldable, inflatable or like vessels
    • B63B7/06—Collapsible, foldable, inflatable or like vessels having parts of non-rigid material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B7/00—Collapsible, foldable, inflatable or like vessels
    • B63B2007/003—Collapsible, foldable, inflatable or like vessels with foldable members

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Supports For Plants (AREA)

Description

Verschiebe-, Feststell- und Spannungsvorrichtung für Faltboote. Die. Verwendung unterteilter Spanten bei Faltbooten ist bekannt. Diese Spanten sind an den Teilstellen mit einem Scharnier oder einem Drehzapfen versehen. Gegenüber diesen bekannten Faltbootspanten weist der vorliegende Erfindungsgegenstand den Vorteil uneingeschränkter Spannungsmöglichkeit auf.Moving, locking and tensioning device for folding boats. The. The use of subdivided frames in folding boats is known. These frames are on provide the sub-locations with a hinge or a pivot. Compared to these known folding boat frames, the present subject matter of the invention has the advantage unrestricted voltage possibility.

Das beispielsweise aus zwei Teilen gebildete Spant a, a1 und b, b, besteht aus zwei Lagen von Hölzern a, b und a" b,.. Die Enden der oberen Spantenlage a und b greifen übereinander und werden durch eine Flügelschraube x verschwenkbar zusammengehalten. Durch Anordnung eines Langloches y in dem einen Teil b sind beide Teile zugleich in der Querrichtung des Bootes gegeneinander verschiebbar und feststellbar. The frame a, a1 and b, b, formed for example from two parts, consists of two layers of wood a, b and a " b, .. The ends of the upper frame layer a and b overlap and are held together pivotably by a wing screw x. By arranging an elongated hole y in one part b, both parts can be displaced and locked against each other in the transverse direction of the boat.

An der Unterseite des Endes a sitzt ebenfalls auf der Flügelschraube x eine Holzzunge z, die nach -dem Auseinanderspannen der Spanten in den entstandenen Zwischenraum hineingedreht und mittels der Flügelschraube x mit den Spantenteilen a und b fest gepreßt wird. Die Zunge z soll ein Zusammengehen der Spantenteile bei Stoß o. dgl. verhindern. Nachdem das Bootsgerippe mit der Bootshaut überzogen ist, werden die Querspanten a, a, und b, b,. eingeführt und ihre beiden Teile durch Auseinanderziehen gegen das Bootsgerippe und gegen die Bootshaut gepreßt. Gleichzeitig wird die Zunge x in den entstandenen Zwischenraum hineingedreht und zugleich mit den Barüberliegenden Spantenteilen festgeschraubt.On the underside of the end a there is also a wooden tongue z on the wing screw x, which, after clamping the frames apart, is screwed into the space created and firmly pressed with the frame parts a and b by means of the wing screw x. The tongue z is intended to prevent the frame parts from coming together in the event of an impact or the like. After the boat frame is covered with the boat skin, the transverse frames a, a, and b, b ,. introduced and its two parts pressed by pulling apart against the boat frame and against the boat skin. At the same time, the tongue x is screwed into the space created and at the same time screwed tight with the frame parts overlying the bar.

Die äußere Lage a1, b"der Spanten endet in Zapfen- ux, u2, die nach dem Spannen der Spantenteile in den Budenschienen d und d,. stecken und so ein Verdrehen oder Verschieben der Spanten aus ihrer richtigen Stellung verhindern.The outer layer a1, b "of the frames ends in tenons, u2, which, after the frame parts have been tensioned, stick in the Budenschienen d and d, and thus prevent the frames from twisting or shifting out of their correct position.

Claims (1)

PATENT-ANSPRTUCHE: i. Feststell- und Spannungsvorrichtung für aus zwei oder mehr Teilen gebildeten und aus zwei Lagen hergestellten Faltbootspanten, dadurch gekennzeichnet, daß die Spantenteile (a, b) mit ihren Enden übereinandergreifen und mittels Langloch (y) und Flügelschraube (x) gegeneinander verschwenkbar, verschiebbar und feststellbar sind. a. Einrichtung nach Anspruch i, dadurch gekennzeichnet, daß eine unter den Spantenteilen (a, b) an der Flügelschraube (x) .drehbar gelagerte Zunge (z) in den bei dem Auseinanderschieben der beiden Spantentefile entstehenden Zwischenraum hineingeschwenkt wird und gegen die Bodenleisten (d, d,,) anliegt. 3. Einrichtung nach Anspruch i, dadurch gekennzeichnet, daß die Hölzer (a" b1) der äußeren Lage der Spanten mit Zapfen (u" u2) in Langlöcher der Bodenleisten (d, d,) hineingesteckt werden. PATENT CLAIMS: i. Locking and tensioning device for folding boat frames formed from two or more parts and made of two layers, characterized in that the frame parts (a, b) overlap with their ends and can be pivoted, displaced and locked against one another by means of an elongated hole (y) and wing screw (x) are. a. Device according to claim i, characterized in that a tongue (z) rotatably mounted under the frame parts (a, b) on the wing screw (x) is pivoted into the space created when the two frame parts are pushed apart and against the base strips (d, d ,,) is present. 3. Device according to claim i, characterized in that the pieces of wood (a "b1) of the outer layer of the frames with pins (u" u2) are inserted into elongated holes in the baseboards (d, d,).
DEST36280D Shifting, locking and tensioning device for folding boats Expired DE387675C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEST36280D DE387675C (en) Shifting, locking and tensioning device for folding boats

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST36280D DE387675C (en) Shifting, locking and tensioning device for folding boats

Publications (1)

Publication Number Publication Date
DE387675C true DE387675C (en) 1924-01-04

Family

ID=7462596

Family Applications (1)

Application Number Title Priority Date Filing Date
DEST36280D Expired DE387675C (en) Shifting, locking and tensioning device for folding boats

Country Status (1)

Country Link
DE (1) DE387675C (en)

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