EP0371039A1 - Dispositif d'accouplement d'un greement avec une planche a voile - Google Patents

Dispositif d'accouplement d'un greement avec une planche a voile

Info

Publication number
EP0371039A1
EP0371039A1 EP88905665A EP88905665A EP0371039A1 EP 0371039 A1 EP0371039 A1 EP 0371039A1 EP 88905665 A EP88905665 A EP 88905665A EP 88905665 A EP88905665 A EP 88905665A EP 0371039 A1 EP0371039 A1 EP 0371039A1
Authority
EP
European Patent Office
Prior art keywords
coupling
mast
coupling part
coupling according
locking
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Withdrawn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
EP88905665A
Other languages
German (de)
English (en)
Inventor
Hannes Marker
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
Priority claimed from DE19873735336 external-priority patent/DE3735336A1/de
Priority claimed from DE3805355A external-priority patent/DE3805355A1/de
Application filed by Individual filed Critical Individual
Publication of EP0371039A1 publication Critical patent/EP0371039A1/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Withdrawn legal-status Critical Current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 
    • B63B32/00—Water sports boards; Accessories therefor
    • B63B32/68—Mast foot attachments, e.g. mast foot rails

Definitions

  • the invention relates to a coupling for connecting a rig to a sail board according to the preamble of patent claim 1.
  • a device for attaching the mast base of a sail board rig to the sail board which comprises a sliding block mounted longitudinally displaceably in a mast rail, in the threaded hole of which induces a power joint of the mast base ⁇ Kerter threaded bolt can be screwed in such that the device gets into an immovable ⁇ clamp.
  • the mast rail is a hollow profile of any cross-sectional shape, which, however, must match the shape of the sliding block guided therein, this hollow profile being screwed onto the surface of the sail board.
  • This protruding mast rail represents a considerable risk of injury for the surfer and poses strength problems, since the mast rail has to introduce very large bending moments into the sail board.
  • the known device has the disadvantage that the sliding block provided with the threaded bore sits inside the rail, so that the threaded bore is poorly visible from the outside.
  • the sliding block is freely movable in the mast rail, so that the correct placement of the threaded bolt for the screwing process is further complicated, since the threaded hole is not only not easy to hit, but also when Anlege ⁇ the threaded bolt with the Gleitstei ⁇ can move.
  • the sliding block sits with all-round play in the rail, so that it can execute a tilting movement, in particular if the sailing board is not horizontal during the screwing process. If the threaded bolt is then placed at an angle and a screwing process is initiated in this position, the thread can be damaged, so that the connecting device may become unusable under certain circumstances.
  • a coupling has also been proposed in which a mast foot sled is locked in the rail by pivoting a lever.
  • the lever is connected to a latch with an inclined roof surface, which can enter the guide grooves of the rail on both sides and thereby exerts a clamping force on the mast foot sled.
  • This construction has the disadvantage that it does not ensure a secure locking of the mast foot slides in the axial direction. Since the mast base is inserted into a hole in the mast base sled with a bolt, the sled also has a considerable overall height with which it projects beyond the top of the sailing board to ensure a stable connection between the mast foot and the sled. However, the considerable height is a hindrance for the surfer when the feet change position.
  • the present invention has for its object to develop a coupling of the type mentioned so that its axial position in the mast track can be adjusted or changed in a simpler manner and without the use of a tool.
  • the coupling should have a simple structure that meets the highest requirements in terms of stability.
  • the locking device has a toothing provided at the bottom of the mast track and a locking component which is connected to the coupling part on the mast side and engages in the toothing in the coupled state of the two coupling parts.
  • the mast track is usually formed by a fi box, into which a rack can be inserted, the length of which corresponds to the inner length of the fi box, so that the rack is held immovably in the fin box in the axial direction. This measure is extremely simple and enables a completely secure locking of the coupling in the axial direction.
  • the locking component is a bolt which engages with its free end in the toothing, the teeth and the free end of the bolt being matched to one another in such a way that the bolt is secure in the selected recess the toothing sits. Since the coupling part on the mast is already attached to a screw bolt that is anchored in the so-called power joint of the mast base, this screw bolt can have a lower extension forming the locking component, so that no additional component is required as a locking component. The coupling part on the mast naturally sits freely rotatable on the bolt anchored in the power joint.
  • the locking component can be a relatively short rack, the toothing of which coincides with that of the mast track.
  • the short rack is expediently fastened to the lower end of the bolt anchored in the power joint, which holds the upper coupling part rotatably and is correspondingly extended downwards.
  • the short rack like the rack inserted in the fin box, can be made of a suitable plastic.
  • the teeth should be in this.
  • Embodiment of the invention interlocking in a roof shape.
  • a twist-lock connection can exist between the two coupling parts, in which projections of the one coupling part are gripped by lugs of the other coupling part.
  • the upper coupling part can either be inserted into the central recess of the lower coupling part or cover it like a hood, in both cases by rotating the mast-side coupling part, the projections of one coupling part engage under the lugs of the other coupling part.
  • this is with provided a stick-like extension, at the free end of which a locking lug should be formed, which protrudes into the interior of the mast track in the position of use of the coupling, whereby the two coupling parts are locked in the coupled state. Since the lever-like extension is made of an elastic material, it can easily be raised a little, causing the nose to emerge from the mast track and the lock to be released.
  • the rotary bolt connection ensures that the coupling part on the mast side and the power joint connected to it are not lifted off the rail. This ensures that the bolt anchored in the power joint or the short rack connected to it cannot emerge from the lower toothing.
  • the bolt anchored in the power joint or a short toothed rack connected to it is the locking component, which is thus connected to the coupling part on the mast side. If the locking component is inserted into the toothed rack, the coupling part on the mast side cannot be displaced in the case of the push-lock connection here, but the lower coupling part which is slidably seated in the mast track is provided for this purpose.
  • the lower coupling part is displaced relative to the upper coupling part until the two coupling parts snap into one another with a suitable device, in which case the hook-shaped projections of the upper coupling part securely engage under an edge region of the recesses of the lower coupling part.
  • the locking device has wedge-like interacting running surfaces of the projections and projections of the coupling parts, so that when the mast-side coupling part is turned into the position of use, the lower surface of the coupling part is pressed firmly against the upper side of the sailing board or the rail .
  • This embodiment of the invention is particularly simple and also ensures reliable axial locking of the coupling, since the upper coupling part is pressed over a large area against the top of the sailing board.
  • a disc resting on the upper side of the sailing board is arranged, the lower part of which consists of an elastic material with a relatively large coefficient of friction, for example rubber.
  • the top of the disc, on which the underside of the coupling part on the mast side rests, should consist of a material with a low coefficient of friction, such as Teflon, so that the coupling part on the mast side can be easily rotated on the disc.
  • the disc has the advantage that, owing to its elasticity, it compensates for manufacturing tolerances and, because of the high friction, also ensures an absolutely secure fit in the axial direction of the mast track when the coupling is in the clamping position.
  • both coupling parts are designed in the manner of disks or plates, the coupling has an extremely flat design which in no way hinders the glider when the feet change position and excludes the risk of injury.
  • the power transmission between the disc or plate-like coupling parts takes place over a large area, which makes the coupling robust and gives it a long service life.
  • the axial position in the mast track is determined at the same time as the mast-side coupling part is inserted and released when the two coupling parts are uncoupled, so that an extremely simple adjustment or adjustment option is offered.
  • the coupling according to the invention can be produced relatively cheaply since it can consist of a suitable plastic and does not require any expensive materials such as e.g. Stainless steel requires.
  • the locking device of the coupling according to the invention can also advantageously have at least one pin connected to the coupling part on the mast side and recesses receiving the pin for locking the coupling, for example through bores or beads, which are formed in the longitudinal direction of the mast track and are formed in the component, in or on which the sail part coupling part is guided in a longitudinally movable manner before the pin is inserted.
  • the locking component can be connected to the coupling part seated in the mast track and, due to the insertion of the coupling part on the mast side, can be accommodated in a selected recess, several corresponding ones Recesses are formed axially spaced apart in the edge region of the mast track.
  • the locking component can expediently be a pin which is seated in a bore in the underside of the coupling part on the sail board side at a location corresponding to the cutouts.
  • the pin is advantageously held in the bore by a spring device such that the coupling part seated in the mast track is freely displaceable before the other coupling part is inserted.
  • two pins can also be provided, which can enter a selected recess on each side of the mast track.
  • a sliding bolt connection can exist between the two coupling parts, the pin or the pins being or being pressed into the selected recess by the mutual displacement of the coupling parts.
  • An inclined plane can be provided to extend the pin out of the bore against the force of the spring. It is also within the scope of the invention that a rotary bolt connection can exist between the two coupling parts.
  • the locking position of the coupling is releasably locked in that a resilient locking lug on one of the two coupling parts engages in a corresponding recess in the other coupling part.
  • the coupling part on the sail board side consists of a slide seated inside the mast rail and a threaded part attached to the upper side of the slide, which is located above the mast rail.
  • the threaded part is not only clearly visible, but can be gripped by the user to prepare the screwing operation, brought to the desired location and held in place for the screwing process, so that a screw connection with the coupling part on the mast can be quickly, can be easily and always perfectly manufactured.
  • the threaded part attached to the slide expediently has the shape of a cylinder provided with an external thread and can thus be, for example, a threaded bolt which is let into the slide at the top.
  • the cylindrical threaded part generally has the shape of a flat disk.
  • This disc should only have a height of approximately 5 to 10 mm, preferably 7 to 8 mm, the diameter of this disc-shaped threaded part being able to be considerably larger than the width of the mast rail.
  • this threaded part In the freely displaceable state of the coupling part on the sail board side, this threaded part should rest on the upper side of the mast rail, while the upper side of the slide is located at a slight distance below the upper side of the mast rail.
  • the slide On the underside, the slide is preferably connected to two sliding blocks which engage in longitudinal guide grooves on both sides of a mast rail which is formed by a conventional fin box. The sliding blocks are fastened to the underside of the slide using spacer bolts of a suitable length.
  • the sliding blocks are seated in the guide grooves when the coupling is disconnected or only loosely screwed on, with all-round play.
  • this coupling part initially comes into contact with the top of the mast rail and the adjacent sailboard. flat, whereupon the screwing continues the sled is raised until the. Gl.e.itstei ⁇ e get into a fixed system on the upper groove walls.
  • the carriage can be lifted because the top of the carriage is in the starting position below the top edge of the mast rail.
  • the sliding blocks have reached the upper groove walls, the clamping force is generated by a further slight screwing process, which presses the sliding blocks and the coupling part on the mast firmly against the respectively opposite surfaces, so that the entire arrangement is kept completely immovable.
  • the coupling part on the mast overlaps the threaded part in a bell-shaped manner.
  • a cylindrical recess is provided in the coupling part on the mast side, which corresponds to the cylindrical threaded part of the coupling part on the sail board side and has the associated internal thread.
  • the threaded section of the mast-side coupling part has a slightly greater height than the threaded part so that the carriage can be raised.
  • the coupling part on the mast side can be connected via a bar-shaped connection to a holding part permanently fastened to the lower end of the power joint.
  • This bar-shaped connection represents a quick release for the mast base, so that the coupling part on the mast side is always on the sail board can remain attached, while the mast foot can be easily and quickly connected to and detached from this coupling part.
  • the coupling part on the mast side have an annular recess in its upper side, which consists of several projections that are evenly distributed over the circumference and spaced apart and facing inwards is wise.
  • a flat transom or discs ⁇ should have shape, corresponding tongues are formed which fit irr the spaces between the Vorsprü ⁇ ge ⁇ hi ⁇ terelecommunication and the projections by a rotational movement.
  • the tongues and the associated projections can run onto each other on inclined contact surfaces in such a way that a firm clamping fit is achieved.
  • a locking position should be defined, in which a projection formed on the holding part or the coupling part can be detachably latched into a recess in the other component.
  • This latching can be releasable in that the projection is located on a cut-out tongue, which can be elastically pivoted back to release the latching position.
  • the holding part is expediently fastened by means of a bolt anchored in the power joint.
  • the lower end section of the bolt can additionally be designed as a bayonet pin, which, in order to produce a non-positive connection with the coupling part on the mast side, can detachably detach a central recess thereof.
  • the arrangement should be such that the bolt with the holding part is non-rotatable and that the bayonet pin can enter the central recess when the tongues of the holding part are inserted into the spaces between the projections of the coupling part on the mast side.
  • the invention also provides a ratchet mechanism.
  • the ratchet mechanism essentially consists of a ring gear with a sequence of teeth, each of which has a flat inclined tooth surface and a vertical tooth flank, so that the ring gear can perform a relative rotational movement in one direction with respect to a locking member which has at least one correspondingly shaped Tooth has, while the rotation in the reverse direction is blocked.
  • the rotational position of the coupling part on the mast side can be releasably locked in the immovable clamping position and in an axially displaceable position of the coupling, so that the coupling is inevitably and reliably secured in both states. This contributes significantly to the operational safety of the.
  • a circumferential ring gear is integrally formed on an upwardly stepped outer edge portion of the underside of the coupling part on the mast side, a locking member engaging in the spring ring upwardly expediently, which expediently has a protrusion projecting externally beyond the coupling part. has activity section.
  • the locking member pressed resiliently upwards has play so that it can be pressed downwards against the spring force to release the ring gear.
  • the locking member is expediently formed on the upper side of the slide via a spring arm and protrudes upward from the mast track.
  • the ratchet mechanism according to the invention cannot be used only in the case of a coupling, the two coupling parts of which are screwed together. Rather, the ratchet mechanism can always be used with great advantage if the coupling part on the mast side is to be fastened by a rotary movement, this rotary movement being able to be limited to a fraction of a full revolution. This is particularly the case when the two cooling parts can be connected to one another by means of projections, cutouts and / or undercuts in the manner of a bolt.
  • F g shows a longitudinal section through a first embodiment of the invention
  • FIG. 1 shows the embodiment according to FIG. 1 in a perspective view
  • FIG. 1 A partially sectioned, partially perspective view of a second embodiment
  • Fig. 4 shows a third embodiment
  • FIG. 5 shows a fourth embodiment
  • FIG. 4 shows a connecting washer of the embodiment shown in FIG. 5;
  • FIG. 7A and 7B show a fifth embodiment of the coupling according to the invention in a purely schematic representation, FIG. 7A showing a vertical section through the mast foot arrangement and FIG. 7B a perspective view of the coupling part on the sail board side;
  • FIG. 8A and 8B show a sixth embodiment of the coupling according to the invention with a quickly releasable connection of the mast base
  • FIG. 8A a schematic vertical section through the coupling
  • FIG. 8B a schematic view of the coupling part on the sail board side
  • FIG. 8C a schematic Represents supervision of the mast-side coupling part
  • FIG. 9 shows a representation similar to FIG. 8A, but the coupling is provided with the ratchet mechanism according to the invention.
  • FIGS. 10A and 10B show a perspective side view and a perspective view of the coupling part on the mast side for explanation - a further embodiment of the ratchet mechanism according to the invention.
  • a rotary bolt connection is shown with a lower coupling part 1, which is arranged displaceably in a rail 2 formed by a funnel box.
  • the lower coupling part 1 is connected via Dista ⁇ zschrauben 3 with sliding blocks 4, the loose in such a way in the grooves 5 derSchie ⁇ e 2 sit in that the lower coupling part 1 is free to slide 'in the axial direction of the rail 2, as long as a mast-side coupling part 6 is not in the Use position of the clutch is set.
  • the upper coupling part 6 on the mast side is rotatably held by means of a screw 7 on a threaded bolt 8 which is anchored in a so-called power joint 9 forming the mast base.
  • the upper coupling part 6 can be freely rotated relative to the power joint 9, for which purpose it is held between two Teon flon discs 10.
  • a rack 16 On the bottom of the rail 2 is a rack 16, in which the free head end 17 of the bolt 8 engages when the mast-side coupling part 6 is inserted into the lower coupling part 1. Since the rack 16 is held immovably in the rail 2 in the axial direction, when the lugs 14 of the coupling part 6 on the mast side engage under the projections 13 of the lower coupling part 1, the coupling is locked in the selected position in the axial direction .
  • FIG. 3 is an exploded view of the components.
  • the short rack 18 and the ring-shaped component 19 are made in one piece from plastic and are firmly screwed to the bolt 22 anchored in the power joint 9, for which purpose a corresponding lower recess 23 is provided in the rack 18, which receives a fastening nut 24.
  • the rack 25 arranged in the rail, like the short rack 18, has roof-shaped teeth.
  • a lug 26 is formed on the lever 15 of the upper coupling part 21, which engages in the rail after pivoting the upper coupling part 21 by approximately 45 ° and thus locks the two coupling parts 1 and 21 together.
  • Fig. 4 * a sliding bolt connection according to the invention is shown.
  • the coupling part 27 on the mast side is provided with two hook-shaped projections 28 which are used in recesses 29 of the lower coupling part 30.
  • a bolt 31 anchored in the power joint 9 then engages through a hole 32 in the lower coupling part 30. The bolt 31 engages in the selected axial position in the toothed rack 33, whereby the position of the upper coupling part 27 is fixed.
  • the lower coupling part 30 is now displaced relative to the coupling part 27 until a locking lug 34 of the coupling part 27 on the mast side, shown purely schematically in FIG. 4, is inserted into a recess 35 in the coupling part 30 resiliently engages, the hook-shaped projections 28 engaging under the edge of the recesses 29 in this position in such a way that the two coupling parts are firmly connected to one another.
  • the edge area of the upper coupling part 27 provided with the locking lug 34 is raised a little, which is easily possible due to the elasticity of the material, whereupon the lower coupling part 30 can be pushed into the release position of the hook-shaped projections 28.
  • the locking device consists of the oblique run-up surfaces 36 of the lugs 37 of the upper coupling part 38 and the correspondingly inclined run-up surfaces 39 of the projections 40 of the lower coupling part 41.
  • the run-up surfaces 36 and 39 act wedge-like together and press the lower surface of the mast-side coupling part 38 either directly onto the top of the Rail 2 or on a composite disc 42 inserted into the lower coupling part -41, the top 43 of which consists of a low-friction material such as Teflon, while its lower part 44 consists of an elastic material with a high coefficient of friction when the mast-side coupling part 38 is rotated into the coupling position .
  • the disk 42 is provided with cutouts 45 which allow the disk 42 to be inserted into the interior of the lower coupling part 41.
  • the mast-side coupling part 38 is rotatably fastened by means of a nut 46 on the short threaded bolt 47, which is anchored in the power joint 9.
  • FIGS. 7A and 7B A fifth embodiment of the coupling according to the invention is shown purely schematically in FIGS. 7A and 7B.
  • the coupling comprises a coupling part 48 on the sail board side and a coupling part 49 on the knot side, which can be screwed together in order to connect a rig to a sailing board.
  • the coupling part (48) on the sail board side contains a carriage (50) which, in the non-coupled state of the coupling, sits longitudinally displaceably in a mast rail, not shown, which can be formed by a conventional fin box.
  • the carriage 50 is via spacer bolts 51 connected with two sliding blocks which engage in mutually opposite guide grooves in the side walls of the mast rail.
  • a disc-shaped threaded part with an external thread 54 is formed on the upper side of the slide 50 and has a central cylindrical recess (55).
  • the threaded part 53 is in the loose state of the coupling on the top of the mast rail and the adjacent Surface of the sail board. while the upper string of the slide 50 is somewhat distant from the upper edge of the mast rail.
  • the coupling part 49 on the mast side is fastened by means of a threaded bolt 56 and a screw nut 57 to a universal joint or power joint 58 which is in turn attached to a mast base 59.
  • the coupling part 49 on the mast engages over the threaded part 53 in a bell-shaped manner and has essentially the shape of a flat disk.
  • the coupling part 49 on the mast side has a cylindrical recess 60 with an internal thread 61 corresponding to the external thread 54.
  • the cylindrical recess 60 of the mast-side coupling part 49 has a somewhat longer extension or height than that of the threaded part 53.
  • the underside of the mast-side coupling part comes into contact with the Top of the mast rail and the adjacent sail board surface or - as in the embodiment shown in FIG. 7 - in contact with a washer 62, which rests on the top of the mast rail and the adjacent sail board surface and has an increased coefficient of friction.
  • the coupling part 48 on the sail board side is raised until the sliding blocks 52 rest firmly against the upper walls of the guide nut, the coupling part 49 on the mast side and optionally the washer 62 firmly against the surface of the mast rail and the adjoining one Sailboard surface to be pressed.
  • the screw The process is facilitated by rounded projections 63 molded onto the top of the mast-side coupling part 49 and can be carried out without any problems, since the threaded part 53 located on the top of the board is clearly visible and the mast-side coupling part 49 can always be correctly attached to the threaded part 53.
  • the coupling part 64 on the mast side is connected via a quick-release lock-shaped connection to a holding part 65 which is permanently fastened to the lower end of the power joint 57.
  • the mast-side coupling part 54 has, beabstandete ⁇ in its upper surface an annular recess 66 which SSIG distributed four gleichze 'around the circumference from each other and being radially overlapped inwardly facing projections 67 partially, as shown schematically in Fig. 8C.
  • Corresponding tongues 68 are formed on the holding part 65, which can be inserted into the spaces 69 between the projections 67 and which engage behind the projections 67 after a corresponding rotary movement.
  • the tongues 68 run with beveled surfaces on correspondingly inclined surfaces of the projections 67, as a result of which the holding part 65 is held in a tight, snug fit.
  • FIG. 9 shows a coupling which is provided with a ratchet mechanism with which the rotational position of the coupling part on the mast side can be releasably locked both in the immovable clamping position and in an axially displaceable position.
  • the outer edge section of the coupling part 74 on the mast side is stepped upwards and provided with a circumferential ring gear 75, in which a locking member 76 engages with a corresponding toothed section 77, since the locking member 76 acts resiliently upward, ie in engagement with the ring gear 75 is.
  • the locking member 76 is connected to the upper side of the slide 79 via a lever or spring arm 78.
  • an actuating section 80 which projects radially outward beyond the coupling part 74 on the mast, is pressed downward, as a result of which the locking member 76 is disengaged from the ring gear 75.
  • FIGS. 10A and 10B show an alternative embodiment of the ratchet mechanism according to the invention, in which case the toothed ring is formed on the inner edge of a recess 81 which extends only over a circular section and is spaced from the edge of the coupling part 82 on the mast side.
  • the locking member 83 is located within the recess 81, its actuating section 84 being exposed to the outside, so that the locking member can be pressed downward to release the locking position of the ratchet mechanism, as indicated by an arrow in FIG. 10A is indicated.
  • the ratchet mechanism shown purely schematically in FIGS. 10A and 10B can be used if the coupling part 82 on the mast side is brought into the non-displaceable clamping seat only with a short rotary movement, as is the case in particular with a bolt-shaped connection.
  • the locking member 83 is on both sides of 'in plan bogen ⁇ shaped spring arms 86 urged upward, which are attached at suitable points of the sail board-side coupling part.
  • the ratchet mechanism according to the invention always permits the rotary movement of the coupling part on the mast side in the clamping direction, while the mutual rotary movement is blocked. If the coupling is to be moved from the clamp seat to a freely displaceable state, the locking member of the ratchet mechanism is brought into the release position by pressing down its actuating section, whereupon the coupling part on the mast side can be rotated so that the clamp seat is released. Even in the freely displaceable state of the coupling, the coupling part on the mast side is held reliably and securely on the coupling part on the sail board side.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

Un dispositif d'accouplement comprend deux parties d'accouplement séparables à volonté, dont l'une (1) s'engage dans une rainure (20) du mât et dont l'autre (6) est retenue à l'extrémité inférieure du pied du mât. Les deux parties d'accouplement peuvent être mutuellement reliées à la manière d'un verrou, des épaulements (14) de la partie d'accouplement côté mât s'engageant sous des ressauts (13) de la partie inférieure d'accouplement. Le fond de la rainure du mât est pourvue d'une denture (16) dans laquelle peut s'engager un boulon relié à la partie d'accouplement côté mât, afin de bloquer le dispositif d'accouplement dans la rainure du mât dans une position axiale sélectionnée.
EP88905665A 1987-07-10 1988-06-29 Dispositif d'accouplement d'un greement avec une planche a voile Withdrawn EP0371039A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE3722880 1987-07-10
DE3722880 1987-07-10
DE3735336 1987-10-19
DE19873735336 DE3735336A1 (de) 1987-07-10 1987-10-19 Kupplung zum verbinden eines riggs mit einem segelbrett
DE3805355 1988-02-20
DE3805355A DE3805355A1 (de) 1987-10-19 1988-02-20 Kupplung zum verbinden eines riggs mit einem segelbrett

Publications (1)

Publication Number Publication Date
EP0371039A1 true EP0371039A1 (fr) 1990-06-06

Family

ID=27196213

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88905665A Withdrawn EP0371039A1 (fr) 1987-07-10 1988-06-29 Dispositif d'accouplement d'un greement avec une planche a voile

Country Status (2)

Country Link
EP (1) EP0371039A1 (fr)
WO (1) WO1989000526A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3252139A1 (fr) 2001-09-06 2017-12-06 Rapid Micro Biosystems, Inc. Détection rapide de cellules réplicatives
NL2026194B1 (nl) * 2020-07-31 2022-04-04 Sunlite Control B V Vastzetinrichting voor het vastzetten van een vaartuigmast op een dek van een vaartuig, alsmede vaartuigmast voorzien van de vastzetinrichting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3301813A1 (de) * 1983-01-20 1984-07-26 Thomas 7991 Eriskirch Hansmann Vorrichtung zur halterung des mastes eines surfbrettes
DE3321620A1 (de) * 1983-06-15 1984-12-20 Heko Kunststoffteilevertriebs GmbH, 8091 Ramerberg Mastverstelleinrichtung an einem surfbrett
DE3332261A1 (de) * 1983-09-07 1985-03-21 Heko Kunststoffteilevertriebs GmbH, 8091 Ramerberg Mastverstelleinrichtung an einem surfbrett
US4579074A (en) * 1984-04-18 1986-04-01 Atecs Corporation Mast step assembly
DE3437592A1 (de) * 1984-10-13 1986-04-17 Walter R. Dipl.-Ing.(FH) 4330 Mülheim Scheidt Mastfussanordnung fuer ein segelbrett

Non-Patent Citations (1)

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Title
See references of WO8900526A1 *

Also Published As

Publication number Publication date
WO1989000526A1 (fr) 1989-01-26

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