EP2582574A1 - Élément arrière rabattable - Google Patents

Élément arrière rabattable

Info

Publication number
EP2582574A1
EP2582574A1 EP11740807.0A EP11740807A EP2582574A1 EP 2582574 A1 EP2582574 A1 EP 2582574A1 EP 11740807 A EP11740807 A EP 11740807A EP 2582574 A1 EP2582574 A1 EP 2582574A1
Authority
EP
European Patent Office
Prior art keywords
tailgate
tailgate means
staircase
sectors
lifting
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Withdrawn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
EP11740807.0A
Other languages
German (de)
English (en)
Inventor
Peter A. Müller
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 EP2582574A1 publication Critical patent/EP2582574A1/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Withdrawn legal-status Critical Current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 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
    • B63B27/146—Pilot ladders or similar outboard ladders, e.g. bathing ladders; Pilot lifts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B29/00—Accommodation for crew or passengers not otherwise provided for
    • B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
    • B63B2029/022—Bathing platforms

Definitions

  • the invention is based on a fold-down on the vessel Heckabsenkstoff, which on the one hand people safely by means of steps and a dinghy by means of a ramp function allows easy access to land and water, according to the
  • the object of the invention is to provide a means on a vessel, which at the same time constitutes an integral part of the outer contour of the vessel and allows the user and his dinghy safe and convenient access to land and water.
  • Comfortable boarding and alighting aids for people and dinghies are offered especially in large yachts, where the weight and complexity of handling such equipment is a minor factor and often forms part of a jib or garage lift structure
  • the invention utilizes the bathing platforms, which are usually already integrated in the ship's design, and the raised tail endings of yachts - which can also be seen more often in medium-sized boats - as part of a fold-out rear lowering device, which on the inside - when unfolded - represents the visible side - at half Opening can be used as a gangway by the inside of the bathing platform has steps, the inside of the rear end is a walkway and in a further unfolding this is a bathing platform and the elevated rear end of the stairs is. Due to the Abklappmechanismus, thus the stairs or the dinghy ramp remains firmly connected to the hull and thus increases the strength of such a pivoting means.
  • the folding is realized by means of an electric or hydraulic motor or active cylinder, supported by one or more gas springs, which also serve as emergency lifters. Should an electrical damage occur in the on-board system or if there is a line defect in the hydraulics, the folded-over rear section can still be raised again and be brought back to the starting position by means of braking action, ie. be driven as part of the stern of a watercraft.
  • the folding has three basic modes, namely the Gangway ein, the
  • buoyancy body which on the one hand correct the static trim and ride the economy of the vehicle due to the hydrodynamics of laterally mounted buoyancy bodies, which also have steps in the floor area, improve and anchors attached thereto slosh plates that can even connect the buoyancy body, so that Reduce the rolling and pounding of the vehicle, but do not stand in the way of the flow.
  • a buoyancy body can be in Adjust the height or inflate and thus changes the volumes at the rear of a
  • Mounted lifting motor housing will forward the load to the stern of the vessel. Also, the bathing platform can also support it, as well as the lateral buoyancy body.
  • Core of the invention is to realize a simple but extremely comfortable staircase for people or as a ramp for dinghies by means of an unfolded Heckabsenkffens, which is an integral part of the vessel and using additional integrated stairs to use this as a gangway.
  • Safety devices on the mechanics and devices for personal assistance increase the product quality and the rigid or adjustable buoyancy means with slosh plates improve the comfort of the vessel at anchor as well as while driving.
  • Fig. 1 is a schematic three-dimensional view of a cranked Heckabsenkkars for a watercraft, with a matching vehicle rear wall, with attached lever member and a pivot bearing device
  • Fig. 2 is a schematic three-dimensional view of an unfolded cranked
  • Fig. 3 is a schematic three-dimensional view of an unfolded cranked
  • Fig. 4 is a schematic side view of a lifting means, which on a
  • Connecting wheel has a lifting motor with lock and another
  • Fig. 5 is a schematic side view of a Nothebeschs, which at the
  • Fig. 6 is a schematic rear view of a watercraft with supports and rigid and adjustable Auftriebskörpem and Schwappbleche.
  • Fig. 1 shows a schematic three-dimensional view of a cranked
  • Rear wall 2 Rear wall 2, a base 3 and laterally attached lever member 4 and a pivot bearing device. 5
  • the tailgate means 1 is an integral part of a stern on a watercraft which can be unfolded by a motor or manually and has the known quality surface on the platform 3, e.g. Teak occupancy or a plastic anti-slip pad and the like.
  • the tailgate means 1 should be as lightweight as possible and the cavities be filled with closed-cell foam.
  • the pivot bearing device 5 may be continuous to stiffen the whole, as well as the lever member 4 may be a circumferential frame around the tailgate means 1, which contributes to the stiffening of the component.
  • Tailgate means 1 has due to the footprint 3 a shape and a benefit equal to a swimming platform.
  • Fig. 2 shows a schematic three-dimensional view of an unfolded cranked
  • the flip-8 which has recesses which can be used as steps, can in the extendable telescopic or foldable version beyond the end of the stairs 6 and allow for large swimmers an even more pleasant access to the staircase 6. If the tailgate means 1, for example, opened by only 135 °, so this forms a
  • the flip-over element 8 may be in the telescopic version beyond the tailgate means 1, a walk-in way.
  • the folding element e can be lifted by means of a wedge means, so that higher-lying
  • the tailgate means 1 can also be extended over 180 ° to water this in the event of a tender or catch up again. This is done by means of a carriage vehicle, which is advantageously guided in the rails 11. Thus, such a sleigh vehicle with his tender always remains in the lane, can be electronically controlled accordingly and can not be detached from the rails.
  • water it is extremely advantageous that well-placed water drains 6a are present, otherwise the tailgate means 1 with the staircase 6 acts like an excavator bucket and much water is lifted and weighs heavy and pours when closing the tailgate means 1 over the stern of the vessel.
  • Such water drains 6a may on the one hand be mounted directly on the side of the staircase 6 and, in addition, as elegant water drainage pipes, be hidden in the tailgate means 1 and drain the water so that it is barely visible and audible, such as near the waterline at the stern of the watercraft.
  • the tailgate means 1 in the various positions is multifunctional: in the closed state, this has the footprint 3 on the walkable sector A, in the open state with the headstand 12 the walk-sector B, with the staircase 6 the walk-sector C, with the gangway stairs 7 the walk-Sector D and with the extendable folding element 8 another walk-in area.
  • Fig. 3 shows a schematic three-dimensional view of an unfolded cranked
  • Extension 17 may also have stages 9.
  • the walking surface 16 can also be varied in inclination to the staircase 6, as well as the tailgate means, so that a very accurate adjustment of the desired height for the shore can be done.
  • the folding element 14 can with the tailgate means 1 closed to the vehicle or the underlying floating platform by means of Velcro or magnets or pawl lock or an electrically operated
  • Tailgate means 1 folds e.g. 135 ° high, so the folding element 14 adheres to the ground and does not work with. Thus, the tailgate means 1 automatically
  • Gangway staircase 7 leads to the walking surface 16. If the tailgate means 1 further folded to 180 °, the folding angle for the folding element 14 is too large and this dissolves from the ground and by means of the spring 15, e.g. a Gaszugfeder, pulled and thus the gangway staircase 7 is automatically covered, so that an even larger surface headstand 12, the walk-sector B, arises.
  • the spring 15 e.g. a Gaszugfeder
  • Fig. 4 shows a schematic side view of a lifting means 18, which is the
  • Tailgate means 1 by means of the lever member 4 holds and on the lifting element 4, a shaft 19 is mounted with an intermediate rubber mounting 28 and the shaft 19 is connected to the connecting wheel 20 by means of a
  • Serration 21 or the like is the connecting wheel 20 with a further connecting wheel 20a, which also has a serration 21 and by means of an intermediate compression spring 22 and the locking screw 23, the connecting wheels 20,20a thus firmly connected.
  • Connecting wheel 20 is a load belt 24 is attached, which acts on a gas spring 25 and the connecting wheel 20a, which additionally has a lock 26, another load band 24 is attached, which acts on a lifting motor 27.
  • a hand tool 29 or a remote control 30 the two connecting wheels 20 and 20a can be separated from each other.
  • the lifting means 18 is a central factor for the realization of a safe operation of the tailgate means 1, because the tailgate means 1, which may nevertheless be large on a yacht, is an important part even in lightweight construction. Thus, the torques for the folding movement can be considerable and the
  • the lifting means 18 consists of two drive mechanisms, namely the
  • Gas spring 25 which is responsible to provide a corresponding lifting capacity and the lifting motor 27, which also has a corresponding lifting capacity
  • Lifting power provides so that the gas spring 25 and the lifting motor 27 together practically make a double lifting capacity, resp. the lifting motor 27 and the associated gear need only be half as powerful to a
  • a corresponding control of the gas spring 25 has the task of acting as a brake when folding over the vertex, as well as the lifting motor 27 can also exert a braking function.
  • the lifting motor 27 can be actuated hydraulically or electrically and can be held in the desired position either self-locking or by means of an additionally attached lock 26, even in the event of swell or corresponding loads on the tailgate means 1 in the gangway position.
  • the lock 26 consists of a lift 26a and a
  • Blocking be bypassed to solve the unintentionally locked connection wheel 20a of the connecting wheel 20 by the locking screw 23 is released and thus the compression spring 22, the connecting wheel 20a axially pushes outwardly, according to arrow D, evt together with the lock 26, so that the two connecting wheels
  • the connecting wheel 20 is connected to the shaft 19 and the gas spring 25 and thus lifts the
  • Locking screw 23 is either manually by means of a hand tool 29, such. an Allen key or by means of a Fembedienung 30, which can be set by means of a cordless screwdriver in motion.
  • Fig. 5 shows a schematic side view of an emergency lifting means 31, which at the
  • Bathing platform 32 is attached and has a Nothebemotor 27a with an additional gear 33 and thus the staircase 34 and at the same time the handrail 35 is actuated with a lock attached thereto 36.
  • the lever 37 on Nothebesch 31st attached to manually swing out the staircase 34.
  • an emergency switch 38 is mounted so that someone can operate the tailgate means 1 in the Ausklappmodus from the water.
  • the under the bathing platform 32 mounted Nothebesch 31, has a swing-stair ladder 34, which from the Nothebemotor 27 a
  • Stair ladder 34 climbs, also remains in the desired position. This makes the ascent much easier and thus safer.
  • Stair ladder 34 pulls and thus triggers the contact or and a 1925notschalter is attached to the stern of the vessel and is activated by a third party.
  • the lever 37 is attached to it, with the same function as shown in FIG. 4 with respect to the locking screw 23, so that the staircase ladder 34 is released from the emergency lifting motor 27 and can pivot freely downwards.
  • the additional gear 33 remains in function, i. the handrail 35 is mitausiner.
  • the Nothebesch 31 is not retracted, sondem when released by the lever 37, the staircase 34 by means of the gas spring 25 or coil spring and the like is automatically extended completely, so without the person in the water, the Nothebesch 31 swung out and on
  • Fig. 6 shows a schematic rear view of a watercraft 38 with the
  • Tailgate means 1 immersed in the water, and lightweight construction of the tailgate means 1, as well as an extendable or inflatable buoyancy body 39 a, which is e.g. located in the middle of the tail 38a and increases the buoyancy volume in the water the more the vessel 38 due to the unfolding of the tailgate means 1 is homelastig. This can be monitored and corrected using position sensors and a controller, or a fixed algorithm that uses the
  • Supporting elements 43 are attached, which act simultaneously with the lifting means 18, so that ultimately the acting load on the tailgate means 1 can be additionally distributed over the support members 42 on the tail 38a.
  • the slosh plates 40 themselves can produce a static or dynamic buoyancy and be made of metal or plastic.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Emergency Lowering Means (AREA)

Abstract

L'invention concerne un élément arrière abaissable (1) rabattable faisant partie intégrante d'un véhicule marin (38). Cet élément présente au moins trois secteurs (A, B, C) sur lesquels on peut marcher et optionnellement trois autres secteurs (D, E, F) sur lesquels on peut marcher, avec trois modes de déploiement : passerelle d'accès, escalier, tender. Le moyen de levage (18) présente un moyen de sécurité pour toujours ramener l'élément arrière abaissable (1) dans la position de départ, ainsi qu'un moyen de sécurité faisant intervenir un moyen de levage de secours (31) pour les personnes, et pour compenser le poids additionnel d'un élément arrière abaissable (1) à l'aide de moyens de flottaison (39, 39a) et accroître le confort pendant le trajet et avant le mouillage, grâce notamment à des chicanes antiballottement (40).
EP11740807.0A 2010-06-21 2011-06-20 Élément arrière rabattable Withdrawn EP2582574A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00990/10A CH703371A2 (de) 2010-06-21 2010-06-21 Heckklappenmittel.
PCT/CH2011/000150 WO2011160247A1 (fr) 2010-06-21 2011-06-20 Élément arrière rabattable

Publications (1)

Publication Number Publication Date
EP2582574A1 true EP2582574A1 (fr) 2013-04-24

Family

ID=44629724

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11740807.0A Withdrawn EP2582574A1 (fr) 2010-06-21 2011-06-20 Élément arrière rabattable

Country Status (4)

Country Link
US (1) US9517816B2 (fr)
EP (1) EP2582574A1 (fr)
CH (1) CH703371A2 (fr)
WO (1) WO2011160247A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI3114022T1 (sl) 2014-03-05 2018-12-31 Ferretti S.P.A. Čoln z odprtino v krmi z intergriranim premikanjem
CN106163914B (zh) * 2014-03-05 2019-12-10 法拉帝股份公司 具有可浸没在水中的船尾舱口盖的船
US10246167B2 (en) * 2015-06-23 2019-04-02 Ferretti S.P.A. Boat having a movable stern hatch with a submersible stern platform
TWI639535B (zh) * 2015-06-23 2018-11-01 義大利商法拉帝股份有限公司 包含具有可潛的船尾平台的可動船尾艙門之船
CN106043607B (zh) * 2016-06-12 2017-10-17 中国人民解放军镇江船艇学院 固定码头自适应登船舷梯
CN109334873B (zh) * 2018-12-05 2024-03-19 威海广泰空港设备股份有限公司 自行式船用舷梯车
EP3862262B1 (fr) * 2020-02-10 2023-05-03 Goodrich Actuation Systems Limited Contournement manuel de frein

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19602331A1 (de) 1996-01-24 1997-07-31 Boots Center Muenster Gmbh Plattform für das Heck eines Wassersportfahrzeuges
US5690045A (en) 1996-10-10 1997-11-25 Marine Automation, Inc. Personal watercraft lift at transom
US6327992B1 (en) 2001-02-01 2001-12-11 General Hydraulic Solutions, Inc. Hydraulic lift for small watercraft mounted to a boat transom
US6789648B2 (en) 2002-01-08 2004-09-14 Cook Manufacturing Corporation Retractable ladder assembly
DE60231064D1 (de) 2002-06-18 2009-03-19 Opacmare Spa Bewegbare plattformeinheit für ein boot, insbesondere zum herausheben und aussetzen von beibooten und dergleichen
US7293521B1 (en) 2005-05-10 2007-11-13 Sealift, Inc. Hydraulic transom lift
ITVI20060142A1 (it) * 2006-05-11 2007-11-12 Besenzoni Spa Passerella telescopica per imbarcazioni a struttura integrabile ed interamente a scomparsa
EP2242678B1 (fr) 2008-02-06 2015-11-25 Peter A. Müller Engin nautique avec un ascenseur ou un escalier
DE202009007140U1 (de) * 2009-05-18 2009-09-03 H + B Technics Gmbh + Co. Kg Wasserfahrzeug mit höhenverstellbarer Plattform

Non-Patent Citations (1)

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Title
See references of WO2011160247A1 *

Also Published As

Publication number Publication date
US9517816B2 (en) 2016-12-13
CH703371A2 (de) 2011-12-30
WO2011160247A1 (fr) 2011-12-29
US20130220207A1 (en) 2013-08-29

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