EP0327552A1 - Dispositif gonflable en materiau pliable - Google Patents

Dispositif gonflable en materiau pliable

Info

Publication number
EP0327552A1
EP0327552A1 EP87906808A EP87906808A EP0327552A1 EP 0327552 A1 EP0327552 A1 EP 0327552A1 EP 87906808 A EP87906808 A EP 87906808A EP 87906808 A EP87906808 A EP 87906808A EP 0327552 A1 EP0327552 A1 EP 0327552A1
Authority
EP
European Patent Office
Prior art keywords
cloth
package
surfboard
mast
floating bodies
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Withdrawn
Application number
EP87906808A
Other languages
German (de)
English (en)
Inventor
Anneliese Held
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
Publication of EP0327552A1 publication Critical patent/EP0327552A1/fr
Withdrawn legal-status Critical Current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 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/10—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy
    • B63B43/14—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving buoyancy using outboard floating members
    • 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
    • B63H8/50—Accessories, e.g. repair kits or kite launching aids

Definitions

  • Inflatable device made of collapsible material
  • the invention relates to an inflatable device made of foldable material according to the preamble of the main claim.
  • a buoyancy aid the surfer can bring his surfboard, semiflouter or sinker back on land more easily if for some reason he can no longer sail.
  • Such reasons can be, for example, the strongly weakening wind, so that the drive is no longer sufficient to lift the sinking sinker, it can be a material break, for example on the mast, or it can also be the cause of the weakening physical strength of the surfer himself.
  • a known inflatable device of the generic type is described in the utility model G 82 27 845.8.
  • the floating bodies are connected to one another by means of a cloth or carrying straps, the distance between the floating bodies corresponding to the width of the board.
  • a similar device can also be found in DE-GM 83 22 936.1.
  • the disadvantage of these known devices and also the reason why they have not prevailed is the transportation problem. While it is only proposed in one known device that it "can be carried separately or can already be firmly anchored or stowed on or in the boat", it is proposed in the other known device to provide a closable cavity in the board itself in which the folded device can be accommodated.
  • the inflatable device according to the invention made of collapsible material with the characterizing features of the main claim has the advantage that it serves a further purpose, namely as a mast protector or as a life jacket, namely objects that are an additional bail load, but which must be carried by the surfer.
  • a mast protector prevents injury to the surfer or damage to the surfboard by the mast, and of course such a mast protector. as it is commercially available, has swimming properties, but is unsuitable as a buoyancy aid of the type described above. Similar to the reason The rule of aircraft construction, according to which each object serves as many purposes as possible, the mast protector becomes the inflatable device at the moment when it is no longer required, which is then attached to the board by the surfer.
  • the multi-purpose idea is also based on the use of the inflatable device as a life jacket. For example, on some lakes a life jacket of the surfer is required with a minimum buoyancy. This life jacket is usually attached to the harness. If the surfer does not need this life jacket personally, he can redesign it as a buoyancy aid for the surfboard.
  • the shape of the package which on the one hand serves as a mast protector and on the other hand as a life jacket, is preferably the same, since the basic shape of the mast protector - a flat package that can be arched around the mast - and a life jacket - a flat package to be attached to the body - are the same.
  • the package is formed by a pocket that receives the folded device.
  • the fastening belts with which the mast protector or the life jacket are fastened to the mast or body are then arranged on this pocket.
  • this pocket can have air pockets in it and thus has a minimum buoyancy force, particularly when used as a life jacket, and that on the other hand, especially when there is an emergency situation, the folded device can simply be pulled out and then attached to the board without having to detach the bag from the mast or from the body.
  • the fastening straps themselves can be made of Velcro material since none there are special requirements for the connection between the package and the mast or body. Otherwise, the weight of the inflatable device, if at all, is only slightly greater than that of a conventional mast protector or life jacket.
  • the floating bodies can be separated and exchanged from the cloth or the carrying straps, for this purpose in the cloth or the
  • Floating bodies can serve. This makes it possible to replace damaged floating bodies or to adapt the floating bodies to the actual buoyancy requirements differently depending on the type of board, etc. Of course, in such an opening, as far as possible, no additional water that would hinder the whole purpose should be able to enter.
  • the outer shape should also be designed to be streamlined. There is thus also the possibility of designing the entire device in such a way that it not only serves the purpose described, but can also be used, for example, as "bathing fun”. So it can be used with inflated floats as an inflatable boat or when sunbathing as a base on sandy or rocky ground.
  • the floating bodies can also be made of Several cells exist with corresponding independent valves, so that the buoyancy can be adapted to the actual need.
  • the floating bodies can be filled in the usual way either by mouth or by gas cartridges or by an air pump. Last but not least, the individual parts should not only be suitable for fresh water, but especially salt water.
  • the width of the cloth or the length of the risers can be changed and thus the distance between the floating bodies can be adjusted.
  • a product can be used for different surfboards, so that only a folding system or a package size has to be specified in a simplified manner.
  • the floating body when a cloth is used as a connecting means, can be provided in this cloth with at least one cap, into which the surfboard bow or its tail can be inserted for attachment to the surfboard.
  • Figure 1 shows the inflatable device on the surfboard arranged in plan view.
  • Fig. 2 is a section along line II-II in Fig. 1;
  • Fig. 6 the package arched around the mast foot.
  • FIG. 1 shows a top view of a surfboard 1 on which a float 2 is arranged on the right and left.
  • the floating bodies 2 are connected to one another here by a cloth 3, the cloth having openings 4 into which the floating bodies 2 are inserted.
  • the floats 2 can thus be pulled out of these openings 4 and replaced by others.
  • the cloth itself can consist of a fabric or a film.
  • Aufgace of the cloth is. to undertake the surfboard 1 on its underside so that it is carried in the water by the floating body 2.
  • the floats 2 do not project any lower than the lower page 5 of the surfboard 1 into the water, so that you can also sail with these floats.
  • tapes 7 are provided with which the floating bodies 2 are light. pulled over the sides 8 of the surfboard 1, thereby a kind
  • Loop 12 and a tension cable 13 is used.
  • FIGS. 4 and 5 show a bag 14, in which the inflatable device consisting of floating body 2, bow 3 and cap 6 is deflated and housed air, so that a package e n t s t eh t.
  • a n d i e s P a ke t s in the B e fe s t ig g r t e 1 5 arranged, which may consist of Klett ⁇ verschlußma material.
  • the bag has a flap 16, which can also be designed as a Velcro fastener.
  • Fig. 6 it is shown how the bag shown in Figs. 4 and 5 is wrapped around the mast base 1 and by. the fastening straps 15 is locked in this form.
  • the pocket 14 serves as a mast protector, with which the tipping masc is prevented from damaging the surfer or the board.
  • the fastening straps 15 are first released and the pocket 14 is brought into the position shown in FIG. 4 or 5. Then, after opening the flap 16, the cloth 3 with the floating bodies 2 is removed and attached to the surfboard 1, after which the floating bodies 2 are filled with air or gas via valve 17 arranged thereon.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Tents Or Canopies (AREA)

Abstract

Un dispositif gonflable en matériau pliable utilisé comme flotteur pour planches de surf, en particulier d'aquaplane, comprend au moins deux corps flottants (2) agencés des côtés longitudinaux de la planche de surf (1) qui peuvent être reliés l'un à l'autre par une toile ou ceinture de connexion. Ce dispositif gonflable peut être replié de façon à former un paquet que l'on place au pied du mât et qui sert de protection pour le mât ou que la personne pratiquant le surf porte sur soi comme gilet de sauvetage
EP87906808A 1986-10-24 1987-10-22 Dispositif gonflable en materiau pliable Withdrawn EP0327552A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3636171 1986-10-24
DE3636171 1986-10-24
DE19863639296 DE3639296A1 (de) 1986-10-24 1986-11-17 Aufblasbare vorrichtung aus zusammenfaltbarem material
DE3639296 1986-11-17

Publications (1)

Publication Number Publication Date
EP0327552A1 true EP0327552A1 (fr) 1989-08-16

Family

ID=25848736

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87906808A Withdrawn EP0327552A1 (fr) 1986-10-24 1987-10-22 Dispositif gonflable en materiau pliable

Country Status (4)

Country Link
EP (1) EP0327552A1 (fr)
AU (1) AU8107087A (fr)
DE (1) DE3639296A1 (fr)
WO (1) WO1988003039A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926774A (en) * 1988-12-02 1990-05-22 Bic Corporation Wind propelled apparatus
US4929207A (en) * 1989-02-16 1990-05-29 Piatt John A Body surfboard with added flotation
ES2040613B1 (es) * 1991-05-07 1994-05-16 Gallego Eduardo Busquets Embarcacion ligera convertible.
US5411425A (en) * 1991-12-20 1995-05-02 Rinker; David E. Floatation apparatus and methods
FR2778626B1 (fr) * 1998-05-14 2000-07-21 Zodiac Int Embarcation pneumatique a flotteurs auxiliaires d'amortissement
DE102015100275A1 (de) * 2015-01-09 2016-07-14 Michael Androwitsch Wassersportgerät sowie Verfahren zu dessen Herstellung
CN107399415B (zh) * 2017-07-25 2018-12-18 绍兴市亿跃智能科技有限公司 智能网络安全泳圈的使用方法
CN107416152B (zh) * 2017-07-25 2018-12-18 绍兴市亿跃智能科技有限公司 智能防溺水幼儿泳圈的使用方法
CN107416150B (zh) * 2017-07-25 2019-02-12 东莞市皓奇企业管理服务有限公司 智能网络保护泳圈的使用方法
CN107416151B (zh) * 2017-07-25 2019-02-22 东莞市皓奇企业管理服务有限公司 智能安全幼儿泳圈的使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7709209U1 (de) * 1978-06-15 Mueller, Herbert, Dipl.-Ing., 5270 Gummersbach Stautasche für Windsurfer
DE2842478A1 (de) * 1978-09-29 1980-04-10 Ekkehard Dipl Ing Gorski Sicherheitseinrichtung fuer segelgeraete
DE3336291A1 (de) * 1982-10-05 1984-04-05 Lutz 1000 Berlin Bannasch Vorrichtung zur auftriebsvergroesserung von surfbrettern
DE3325817A1 (de) * 1983-07-18 1985-01-31 Peuckert, Klaus, 8132 Tutzing Trapezgurt fuer surfer und segler
DE8322936U1 (de) * 1983-08-09 1983-11-24 North Sails Surf Antilles N.V., Willemstad, Curacao Surfbrett

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8803039A1 *

Also Published As

Publication number Publication date
DE3639296A1 (de) 1988-04-28
WO1988003039A1 (fr) 1988-05-05
AU8107087A (en) 1988-05-25

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