NL8203090A - Self-sustaining water ski - has stiffening struts secured to base and foot entry spaced formed by separable walls - Google Patents

Self-sustaining water ski - has stiffening struts secured to base and foot entry spaced formed by separable walls Download PDF

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Publication number
NL8203090A
NL8203090A NL8203090A NL8203090A NL8203090A NL 8203090 A NL8203090 A NL 8203090A NL 8203090 A NL8203090 A NL 8203090A NL 8203090 A NL8203090 A NL 8203090A NL 8203090 A NL8203090 A NL 8203090A
Authority
NL
Netherlands
Prior art keywords
float
base
self
foot
stiffening
Prior art date
Application number
NL8203090A
Other languages
Dutch (nl)
Original Assignee
Lenten Hendrik
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 Lenten Hendrik filed Critical Lenten Hendrik
Priority to NL8203090A priority Critical patent/NL8203090A/en
Priority to AT83902452T priority patent/ATE32832T1/en
Priority to BR8307467A priority patent/BR8307467A/en
Priority to AU18258/83A priority patent/AU1825883A/en
Priority to EP83902452A priority patent/EP0114861B1/en
Priority to PCT/NL1983/000030 priority patent/WO1984000500A1/en
Priority to DE8383902452T priority patent/DE3375880D1/en
Priority to JP58502600A priority patent/JPS59501577A/en
Priority to NZ205131A priority patent/NZ205131A/en
Publication of NL8203090A publication Critical patent/NL8203090A/en
Priority to NO841306A priority patent/NO154295C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
    • B63B34/50—Body-supporting buoyant devices, e.g. bathing boats or water cycles
    • B63B34/56—Body-supporting buoyant devices, e.g. bathing boats or water cycles for use in a standing position, e.g. water shoes, water walking devices or buoyant skis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
    • B63B34/50—Body-supporting buoyant devices, e.g. bathing boats or water cycles
    • B63B34/52—Inflatable or partly inflatable

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The inflatable ski float (3) has stiffening rods, sticks tubes or laths, exterior to the float bottom. A foot entry space (6) is formed as a flexible wall chamber. The walls (2) longitudinally abut over the main part of their height and recede w.r.t. each other toward the float bottom. The walls along the top edge and the enlarged lower part are fixed all round to the float wall and bottom. The stiffening members (4) are attached to the float bottom by eyes (5) fixed to the float base. The stiffening can be provided by aluminium thin-wall tubes with end sealing caps.

Description

VV

ίί

* φ' ·—~ W* φ '- ~ W

ι Η.Lenten. Sneek. *Spring. Sneek. *

Veiligheidsvoetinstap voor zelfdragende waterski's.Safety foot entry for self-supporting water skis.

De uitvinding heeft betrekking op een voetinstap voor zelfdragende waterski's, in het bijzonder de als opblaasbare drijvers uitgevoerde waterski's, waarbij voet en enkels geheel zijn omsloten door luchtkussens· 5 ïïit octrooiaanvraag 8103271 is bekend dat de voetinstap zich in de opblaasbare drijver kan bevinden. Hierbij wordt de voet op zijn plaats gehouden door middel van een teenband welke gemonteerd is aan een in de drijver gemonteerde voetinstap.The invention relates to a foot step for self-supporting water skis, in particular the water skis designed as inflatable floats, wherein foot and ankles are completely enclosed by air cushions. Patent application 8103271 discloses that the foot step can be located in the inflatable float. The foot is held in place by means of a toe strap which is mounted on a foot instep mounted in the float.

De voetinstap waarop deze uitvinding betrekking heeft, is zoda-10 nig geconstrueerd dat de enkel en de voet, met uitzondering van de voetzool welke op een voetplank rust, geheel door een luchtkussen is omsloten·The foot instep to which this invention pertains is constructed so that the ankle and foot, with the exception of the sole of the foot resting on a footboard, is completely enclosed by an air cushion.

Op deze wijze wordt een instap verkregen waarbij de voet met gelijkmatige druk stevig op _zijn plaats wordt gehouden.In this way an entry is obtained in which the foot is held firmly in place with uniform pressure.

15 Bovendien kunnen de voeten bij het verlaten van de drijvers moeiteloos uit de volgens deze uitvinding geconstrueerde instappen worden verwijderd.In addition, the feet can be effortlessly removed from the steps constructed according to the invention when leaving the floats.

Ook kan het als een voordeel worden aangeaerkt dat zich slechts eö’n zeer geringe hoeveelheid water in de instap kan bevinden.It can also be considered an advantage that only one very small amount of water can be present in the entrance.

20 De uitvinding zal worden toegelicht aan de hand van een uitvoe-ringsvoorbeeld met behulp van de tekening, waarbij: fig.1 een bovenaanzicht toont van een volgens de uitvinding ontworpen instap.The invention will be elucidated on the basis of an exemplary embodiment with the aid of the drawing, in which: fig. 1 shows a top view of an entrance designed according to the invention.

fig.2 een doorsnede toont over de instap volgens lijn A-A 23 De instap bestaat uit het voetplankje 1 en de wanden 2 welke aan de boven- en onderzijde rondom zijn gelast aan de opblaasbare drijver 3*Fig. 2 shows a cross-section over the entrance along line A-A 23. The entrance consists of the footboard 1 and the walls 2, which are welded all around at the top and bottom to the inflatable float 3 *

Het zal duidelijk zijn dat met de instap volgens de uitvinding de voeten op een gerieflijke wijze met de ski's verbonden zijn, terwijl het in-en uitstappen vrijwel moeiteloos kan plaatsvinden · 8203090It will be clear that with the instep according to the invention the feet are comfortably connected to the skis, while getting in and out can be done almost effortlessly.

Claims (1)

2. Instap volgens conclusie 1 met als kenmerk dat het de voet omsluitende kussen zich in een niet opblaasbare drijver bevindt. ♦ 8203090Entry as claimed in claim 1, characterized in that the foot-enclosing cushion is located in a non-inflatable float. ♦ 8203090
NL8203090A 1982-08-03 1982-08-03 Self-sustaining water ski - has stiffening struts secured to base and foot entry spaced formed by separable walls NL8203090A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL8203090A NL8203090A (en) 1982-08-03 1982-08-03 Self-sustaining water ski - has stiffening struts secured to base and foot entry spaced formed by separable walls
AT83902452T ATE32832T1 (en) 1982-08-03 1983-08-02 SELF-PROPELLED WATER SKI.
BR8307467A BR8307467A (en) 1982-08-03 1983-08-02 SELF-SUSTAINED WATER SKI
AU18258/83A AU1825883A (en) 1982-08-03 1983-08-02 Self-sustaining water ski
EP83902452A EP0114861B1 (en) 1982-08-03 1983-08-02 Self-sustaining water ski
PCT/NL1983/000030 WO1984000500A1 (en) 1982-08-03 1983-08-02 Self-sustaining water ski
DE8383902452T DE3375880D1 (en) 1982-08-03 1983-08-02 Self-sustaining water ski
JP58502600A JPS59501577A (en) 1982-08-03 1983-08-02 Self-surfacing water ski
NZ205131A NZ205131A (en) 1982-08-03 1983-08-03 Reinforced inflatable plastics water ski with footwell
NO841306A NO154295C (en) 1982-08-03 1984-04-03 SELF-SUSTAINING VANNSKI.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8203090A NL8203090A (en) 1982-08-03 1982-08-03 Self-sustaining water ski - has stiffening struts secured to base and foot entry spaced formed by separable walls
NL8203090 1982-08-03

Publications (1)

Publication Number Publication Date
NL8203090A true NL8203090A (en) 1984-03-01

Family

ID=19840104

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8203090A NL8203090A (en) 1982-08-03 1982-08-03 Self-sustaining water ski - has stiffening struts secured to base and foot entry spaced formed by separable walls

Country Status (1)

Country Link
NL (1) NL8203090A (en)

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed