DE443151C - Elliptical, inflatable swimming cushion with a central opening and stiffened edge - Google Patents

Elliptical, inflatable swimming cushion with a central opening and stiffened edge

Info

Publication number
DE443151C
DE443151C DEE32791D DEE0032791D DE443151C DE 443151 C DE443151 C DE 443151C DE E32791 D DEE32791 D DE E32791D DE E0032791 D DEE0032791 D DE E0032791D DE 443151 C DE443151 C DE 443151C
Authority
DE
Germany
Prior art keywords
elliptical
central opening
stiffened edge
cushion
inflatable swimming
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
DEE32791D
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DEE32791D priority Critical patent/DE443151C/en
Application granted granted Critical
Publication of DE443151C publication Critical patent/DE443151C/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63CLAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C9/00Life-saving in water
    • B63C9/08Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
    • B63C9/13Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
    • B63C9/15Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
    • B63C9/155Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments inflatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Description

Ellipsenförmiges, aufblasbares Schwimmkissen mit mittlerer Öffnung und versteiftem Rande. Gegenstand der Erfindung ist ein Schwimmkissen, bestehend aus einem elastischen; aufblasbaren, ellipsenförmigen Kissen mit mittlerer Öffnung und vexsteiftem Rande, dadurch gekennzeichnet, daß der versteifte Rand aus einzelnen durch Muffen und Schraubbolzen zu vereinigenden Stäben besteht.Elliptical, inflatable swimming cushion with a central opening and stiffened edge. The invention relates to a floating cushion, consisting from an elastic; inflatable, elliptical cushions with a central opening and vexsteiffem edge, characterized in that the stiffened edge consists of individual consists of rods to be united by sleeves and bolts.

Auf der Zeichnung ist eine Ausführungsform .des Erfindungsgegenstandes dargestellt, und zwar zeigt Abb. i eine Draufsicht, teilweise im Schnitt, Abb. a eine schaubildliche Darstellung im Gebrauch und Abb. 3 das, Kissen außer Gebrauch, zusammengelegt.The drawing shows an embodiment of the subject matter of the invention shown, namely Fig. i shows a plan view, partially in section, Fig. a a diagrammatic representation in use and Fig. 3 the, cushion out of use, merged.

Das elastische, beispielsweise aus Gummi bestehende Schwimmkissena besitzt Ellipsenfo,rm mit einer mittleren kreisrunden öffnung b, die sich nach dem Awfblaseti mittels des Ventils cl gleichfalls ellipsenförmig zieht (s. die punktierte Linie i) und mit Hilfe derer das Kissen über den Körper gestreift und unter die Achseln geschoben wird, so daß die Längsachse der Ellipse sich zummenschlichen Körper von vorn nach hinten erstreckt. An der äußeren Kissenperipherie befinden sich Auflagen e aus Gummischläuchen oder sonstigem geeigneten Material. Die Auflagen dienen zur Aufnahme von Stäben/, deren aneinanderstoß:ende Enden durch Muffen g oder durch Schraubbolzen mit Flügelmuttern h verbunden sind, zu welchem Zweck die Stabenden ösenfarm besitzen. Die Verbindungen können aber auch auf andere Weise erfolgen, die .ein leichtes Zusammensetzen und Trennen. der Stäbe ermöglicht. Die Zwischenräume zwischen den einzelnen Auflagen dienen zum leichten Einführen und Entfernen der Stäbe. Diese geben dem Kis: sen a eine gewisse Starrheit und verhindern, daß es in. der Querrichtung unter der Last des menschlichen Körpers und des Wasserdruckes einknickt. Bei Nichtgebrauch. werden die Stäbe f nach Entleerung des Kissens von Luft und Lösen der Vgrbindungen aus den Auflagen herausgezogen und können leicht zum Transport in das Kissen eingezollt werden, wie aus Abb.3 ersichtlich ist.The elastic swimming cushion, for example made of rubber possesses an elliptical shape, rm with a central circular opening b, which extends towards the Awfblaseti also pulls elliptically by means of the valve cl (see the dotted line i) and with the help of which the pillow slipped over the body and is pushed under the armpits so that the long axis of the ellipse becomes human Body extends from front to back. Located on the outer periphery of the pillow cushions made of rubber hoses or other suitable material. The terms serve to hold rods / whose abut: end ends through sleeves g or are connected by bolts to wing nuts h, for what purpose the Own rod ends eyelet farm. However, the connections can also be made in other ways which are easy to assemble and separate. the rods allows. the Gaps between the individual pads are used for easy insertion and Remove the rods. These give the pillow a certain rigidity and prevent that it is in. the transverse direction under the load of the human body and water pressure buckles. When not in use. the bars f after the cushion has been emptied from Air and loosening the connections from the pads and can easily be rolled into the pillow for transport, as shown in Fig. 3.

Anstatt die Stäbe/ durch mehrere voneinander unabhängige Auflagen. zu ziehen, kann man auch eineinziges Band üdex einen einzigen Schlauch an dem Kissen anbringen und die Stellen, an denen die Stabenden zusammenstoßen, mit Aussparungen versehen, um Verbindungsteile für die Stäbe (Muffen, Schraubenbolzen o. dgl.) .anbringen zu können.Instead of the bars / by several independent conditions. To pull, you can also use a single tape and a single tube on the pillow and the places where the rod ends meet with cutouts to attach connecting parts for the rods (sleeves, screw bolts, etc.) to be able to.

Claims (1)

PATENTANSPRUCH: Ellipsenförmiges, aufblasbares Schwimmkissen mit mittlerer Öffnung und versteiftem Rande, dadurch ;gekennzeichnet, daß der versteifte Rand aus einzelnen durch Muffen und Schraubbolzen zu vereinigen-,den Stäben (f) besteht. Claim: Elliptical, inflatable floating cushion with central opening and stiffened edge, characterized in that the stiffened edge consists of individual rods (f) to be united by sleeves and bolts.
DEE32791D 1925-07-15 1925-07-15 Elliptical, inflatable swimming cushion with a central opening and stiffened edge Expired DE443151C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE32791D DE443151C (en) 1925-07-15 1925-07-15 Elliptical, inflatable swimming cushion with a central opening and stiffened edge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE32791D DE443151C (en) 1925-07-15 1925-07-15 Elliptical, inflatable swimming cushion with a central opening and stiffened edge

Publications (1)

Publication Number Publication Date
DE443151C true DE443151C (en) 1927-04-14

Family

ID=7075829

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE32791D Expired DE443151C (en) 1925-07-15 1925-07-15 Elliptical, inflatable swimming cushion with a central opening and stiffened edge

Country Status (1)

Country Link
DE (1) DE443151C (en)

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