EP3587237A2 - Procédé de gonflage d'un appareil de sport, en particulier d'une pagaie debout, ainsi que pagaie sup et sac permettant la mise en uvre dudit procédé - Google Patents

Procédé de gonflage d'un appareil de sport, en particulier d'une pagaie debout, ainsi que pagaie sup et sac permettant la mise en uvre dudit procédé Download PDF

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Publication number
EP3587237A2
EP3587237A2 EP19181016.7A EP19181016A EP3587237A2 EP 3587237 A2 EP3587237 A2 EP 3587237A2 EP 19181016 A EP19181016 A EP 19181016A EP 3587237 A2 EP3587237 A2 EP 3587237A2
Authority
EP
European Patent Office
Prior art keywords
sack
paddle
air
sup
sup paddle
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Withdrawn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
EP19181016.7A
Other languages
German (de)
English (en)
Other versions
EP3587237A3 (fr
Inventor
Joe Steiner
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 EP3587237A2 publication Critical patent/EP3587237A2/fr
Publication of EP3587237A3 publication Critical patent/EP3587237A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H16/00—Marine propulsion by muscle power
    • B63H16/04—Oars; Sculls; Paddles; Poles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C11/22—Watertight containers for use while swimming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B32/00—Water sports boards; Accessories therefor
    • B63B32/70—Accessories not specially adapted for a particular type of board, e.g. paddings or buoyancy elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows

Definitions

  • the invention relates to a method for inflating a sports device, in particular a stand-up paddle with a collapsible and / or rollable sack made of airtight material and a longitudinally adjustable SUP paddle for moving the device.
  • Sports equipment of this type is usually equipped with a separate air pump, with which it can be inflated by operating the pump by hand are. This requires physical exertion and, in addition, the pumping up takes some time until the sports equipment is inflated with the necessary overpressure.
  • the sack is also usually part of the equipment for storing personal items.
  • the invention has for its object to provide an inflating method for a sports device of this type, which enables the device to be inflated in a relatively short time and without major physical exertion, and without additional devices, such as a separate pump or the like, being required.
  • the sports device is first connected to the air-filled sack and inflated by folding and / or rolling up and / or compressing the sack, and then with the SUP paddle (stand-up paddling) which is designed as a hand pump - and movement of one in the other part of the SUP paddle is inflated.
  • the SUP paddle which is designed as a hand pump and can be converted into a hand pump, can then be used to generate the necessary excess pressure in the sports equipment without great effort, by means of which a large delivery volume does not have to be pumped.
  • the invention also relates to a SUP paddle for inflating the sports equipment according to the method proposed above.
  • the SUP paddle which can be converted as a hand pump according to the invention, consists in the converted state of two tubular parts of the SUP paddle which can be moved one inside the other, with connecting means for one attached to them Air passage to the device to be inflated, whereby air is sucked in and pumped into the device by moving the one part back and forth.
  • Such a design enables the SUP paddle with the rudder blade to be quickly converted into a device for inflating the device in that the part with the rudder blade is exchanged for the device to be inflated with the connecting means.
  • the parts of the SUP paddle from a material made of carbon, fiberglass and / or aluminum, because these materials fulfill both the necessary mechanical properties and the required airtightness and are also lightweight.
  • connection set for the air passage that can be connected in the lower tubular part can very advantageously be connected to the sports equipment to be inflated. It can be sucked air in the other part by pumping back and forth and pumped into the sports equipment.
  • This connection set is equipped with an adapter, a check valve, a flexible hose and a pressure gauge.
  • the invention also relates to a bendable sack for inflating the sports device, which is characterized in that it is airtightly closable at the top by bending and is provided with connecting means for blowing air into the device by folding and / or rolling and / or compressing the sack.
  • the sack belonging to the standard equipment of the device can be used.
  • a spiral spring or the like is integrated in the jacket of the sack wall, through which the sack automatically extends at least over a certain height in the compressed state.
  • the invention also provides that the sack is advantageously provided with a check valve built into the sack wall for sucking in air, so that the air sucked into the sack does not flow out again when it is reduced.
  • the bottom of the sack can also be provided with a pedal serving as a support surface for holding it when the sack is moved up and down.
  • the SUP paddle 1 according to Fig. 1 consists of three tubular parts 2, 3, 4 of which the upper part 2 is provided with a handle 5 and the lower part 4 with a rudder blade 6.
  • the parts 2, 3, 4 are made of carbon, fiberglass and / or aluminum and are therefore airtight and mechanically stable.
  • hinged clamping elements 7, 8 are provided as fastening means. After loosening these elements, the length of the SUP paddle can be adjusted.
  • Such a SUP paddle 1 is particularly suitable for moving an inflatable, usually board-shaped, stand-up paddle, an inflatable rubber boat or the like, which are each designed as sports equipment.
  • the SUP paddle 1 is rebuilt to inflate the sports equipment so that instead of the lower part 4 with the rudder blade 6, which is removable, a connection set 20 that can be connected to part 3 and an intermediate piece 9, a manometer 10, is optional adjoining hose 11 and at the end with connecting means 12 can be coupled.
  • an indicated check valve 14 is integrated in the intermediate piece 9, so that by the Connection set 20, air pumped into the sports equipment cannot flow back.
  • This check valve 14 is placed between the manometer 10 and the coupling means 12 which can be coupled with the paddle as a pump, so that the air pressure in the intermediate piece 9 is maintained at the manometer 10 when the paddle is removed from this intermediate piece and only the connection of the latter with the inflatable one Sports equipment is maintained.
  • connection means 12 of the connection set 20 are advantageously designed as bayonet locking elements with sealing elements and can be releasably attached to corresponding connections on the one hand in the case of sports equipment to be inflated and on the other hand either at the opening 19 on the outside of the sack 16 or at the end at part 3 of the SUP paddle 1 become.
  • the clamping elements 7, 8 are released and the part 4 with the clamping element 8 is removed.
  • the suction of air takes place through the lateral bore serving as air opening 15 below the handle 5 in the tubular part 2.
  • a check valve 13 is installed, by means of which it is ensured that the air in the chamber formed during pumping Part 3 does not flow back into part 2 and that when part 2 is withdrawn from part 3, the air is sucked from the air opening 15 into the chamber in part 3.
  • a check valve 14 ' is advantageously integrated in the lower region of part 3, which ensures that there is an interruption in the pumping process the lower end of this part 2 with the check valve 13 and the check valve 14 in the intermediate piece 9 does not expand again and accordingly would be lost energy with each stroke.
  • the length of part 2 is dimensioned such that, when fully inserted, part 3 is spaced from the lower end of the latter.
  • the in Fig. 3 The bag 16 shown consists of an airtight bag wall 17, into the side of which a check valve 18, which can be designed as a flap, for sucking in air and a side opening 19 in the lower region of the bag 16 with connecting means 20 for connecting the bag to it Sports equipment for the passage of air.
  • An extension means preferably a spiral spring 21, is integrated in the lower region of the bag wall 17. It serves to automatically move the bag up and open in the area of the spring when it is closed and compressed so that it can be filled with air again. It can then be compressed again in the folded or rolled-up state in order to convey the air through the inserted connection set 20 into the sports device to be inflated.
  • the sack for pumping can thus be reduced or enlarged in accordance with its internal volume.
  • the sack 16 forms a longitudinal opening 22 at the upper edge, which is closed to close the sack. By folding or rolling up the bag is closed airtight and then the air contained in it can be pumped into the device. It is also provided with a carrying strap 23 at the upper longitudinal opening 22. In order to straps can be attached to it and it can then be carried like a backpack.
  • the sack 16 also has at the bottom one or two pedals 24 on which the person operating the stand-up paddle can stand, so that the sack remains on the floor without slipping when it moves up and down.
  • the standing paddle is inflated with the SUP paddle 1 according to the invention and the foldable and / or rollable sack 16 as follows: First, the bag 16 is expanded and stretched until it is completely filled with air. The sack is then connected to the sports equipment to be inflated and then folded or rolled up and thus sealed airtight, so that a relatively large volume of air is blown out of the sack 16 into the sports equipment in a short time by subsequent compression of the bag, but without the necessary air pressure can be generated.
  • the SUP paddle 1 according to the invention is used after it has been converted into a hand pump, as described above. It then works as an inflating agent, by means of which the necessary excess pressure can be generated in the sports equipment in a relatively short time.
  • the bag is kept on the stand-up paddle on the water for storing personal utensils or other accessories in the folded or rolled-up state. It is accordingly also waterproof and thus offers the necessary protection for the utensils inside.
  • the tube is removed after pumping up and the rudder blade 4 is put back on and, in addition, the length is adjusted to the desired length.
  • the sack 16 can also be used to store the components and other utensils that were replaced when the SUP paddle was converted.
  • the SUP paddle 1 can also be used in the converted state as a hand pump for inflating tires on a bicycle or the like. It is then only necessary to provide the connecting means accordingly.
  • the bag 16 could also be made without this coil spring stretching it and without this check valve 18. For pumping, it would then have to be fully opened, so that the air would be admitted through the longitudinal opening 22 at the top. Then it would be folded up again or rolled up and thus sealed airtight, and then further folded up or rolled up and possibly compressed until it has released almost all of the air inside it. This procedure would have to be repeated several times until the sports equipment was almost filled with air. Finally, with the converted SUP paddle, the necessary pressure would be generated, for example, in the standing paddle.
  • the cross section of the sack can be cylindrical or oval, and it advantageously has seams 16 'extending laterally in the vertical direction, which are to a certain extent foldable.
  • the sack at the top of the longitudinal opening could also be tightly closable by a closing means, such as a zipper or the like.
  • connection set could also simply be provided as a hose with corresponding connection means.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Reciprocating Pumps (AREA)
  • Massaging Devices (AREA)
EP19181016.7A 2018-06-28 2019-06-18 Procédé de gonflage d'un appareil de sport, en particulier d'une pagaie debout, ainsi que pagaie sup et sac permettant la mise en uvre dudit procédé Withdrawn EP3587237A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00815/18A CH715131B1 (de) 2018-06-28 2018-06-28 Sack zum Aufblasen eines Sportgeräts, insbesondere eines Stehpaddels

Publications (2)

Publication Number Publication Date
EP3587237A2 true EP3587237A2 (fr) 2020-01-01
EP3587237A3 EP3587237A3 (fr) 2020-03-04

Family

ID=67253647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19181016.7A Withdrawn EP3587237A3 (fr) 2018-06-28 2019-06-18 Procédé de gonflage d'un appareil de sport, en particulier d'une pagaie debout, ainsi que pagaie sup et sac permettant la mise en uvre dudit procédé

Country Status (3)

Country Link
EP (1) EP3587237A3 (fr)
CN (1) CN110652714A (fr)
CH (1) CH715131B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6887173B2 (en) * 1999-10-14 2005-05-03 Russell Asset Management, Inc. Inflatable articles with self-contained inflation mechanism
CN1218857C (zh) * 2002-09-03 2005-09-14 毛志华 人工撑水器及其使用
GB2540743B (en) * 2015-07-14 2018-03-21 Strange Soren Inflatable stand-up paddle board with a securing arrangement
DE102015114027A1 (de) * 2015-08-24 2017-03-02 Ulrich Kleinhubbert Sportgerät sowie Verfahren zum Betreiben eines Sportgerätes
CN106915424B (zh) * 2017-02-08 2018-12-11 哈尔滨工程大学 一种拉伸式便携救生艇

Also Published As

Publication number Publication date
CH715131B1 (de) 2023-01-31
CN110652714A (zh) 2020-01-07
EP3587237A3 (fr) 2020-03-04
CH715131A2 (de) 2019-12-30

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