EP2523847A1 - Plate-forme à poids léger avec escalier - Google Patents

Plate-forme à poids léger avec escalier

Info

Publication number
EP2523847A1
EP2523847A1 EP10710160A EP10710160A EP2523847A1 EP 2523847 A1 EP2523847 A1 EP 2523847A1 EP 10710160 A EP10710160 A EP 10710160A EP 10710160 A EP10710160 A EP 10710160A EP 2523847 A1 EP2523847 A1 EP 2523847A1
Authority
EP
European Patent Office
Prior art keywords
platform
plates
parallelogram
buoyancy
rotary plate
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Withdrawn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
EP10710160A
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 EP2523847A1 publication Critical patent/EP2523847A1/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Withdrawn legal-status Critical Current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 
    • B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
    • B63B27/30—Arrangement of ship-based loading or unloading equipment for transfer at sea between ships or between ships and off-shore structures
    • 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
    • B63B27/36—Arrangement of ship-based loading or unloading equipment for floating cargo
    • 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 lightweight segmented plate which serves as a staircase and floating platform and is preferably attached to the stern of a watercraft, and can be folded up as a whole if necessary, especially in tender vehicles, in order not to provide further storage space in the storage garage Claim platform.
  • the platform can be statically self-supporting by floating bodies are placed laterally of the platform, which also generate a dynamic buoyancy while driving. Therefore, the lightweight system also allows a lightweight active cylinder system, so that in connection with the protected adjustment mechanism, which have safety means, such. a front cover of the stairs, which shear and crushing sites able to reduce, according to the preamble of the first claim.
  • the invention has for its object at the stern of a watercraft, overhanging to install a segmented plate, which has the function of a floating platform, and a lowerable stairs and optionally assumes the function of a gangway and when not in use, the whole can be folded away.
  • More and more boats and yachts are equipped at the rear with swimming platforms or stairs, on the one hand to be closer to the water by means of the floating platform, or easier to attach the water skim to the feet, on the other hand one
  • the invention brings the advantages of a floating platform with the advantages of large, otherwise only yachts to find extendable and inclinable stairs with the constant remaining horizontal stairs, in an elegant, space-saving and simple way together, as well as in a folding form, so such
  • the lateral floats on the platform serve for better trim of the
  • the lightweight floating platform with the stair function is not only aimed at lowering the elements, but can be moved to a raised position so that it can be used as a gangway.
  • the core of the invention is to install at the stern of a watercraft, a floating platform with a staircase function with high safety standards, which can be lowered or raised, by means of an active or passive active cylinder, and tiltable for a
  • Fig. 1 is a schematic top plan view of a segmented plate, with attached to the sides of active cylinder and buoyancy body and the rotating means for the
  • Fig. 2 shows a schematic side view of the segmented plate with the means of rotation for folding up and locking the plate and by means of the dash-dotted line indicating the lowering of the plate below the waterline
  • FIG. 3 shows a schematic side view of the segmented plate with an active cylinder and the blocking device and by means of the broken line the possible Gangway ses
  • FIG. 5 shows a schematic side view of the segmented plate with a flexible, roll-up front cover
  • FIG. 6 shows a schematic side view of the segmented plate folded through 180 ° with a raised intermediate element
  • Figure 7 is a schematic side view of the segmented plate folded by 90 ° with a lowered intermediate element.
  • Figure 8 is a schematic side view of the segmented plate folded by 90 ° and lowered with means for lowering the platform. Only the elements essential for the immediate understanding of the invention are shown schematically. Way to carry out the invention
  • Fig. 1 shows a schematic top plan view of a segmented platform 1 with two parallel plates 2, which are laterally attached to a parallelogram 3, consisting of an upper arm 3a and a lower arm 3b.
  • a parallelogram 3 consisting of an upper arm 3a and a lower arm 3b.
  • two active cylinders 4 for lifting or lowering the platform 1, which is also functional only by means of a cylinder and, for. can be mounted centrally under the plates 2.
  • Parallelogram 3 and active cylinder 4 are rotatably mounted on the rotary plate 5, which in turn rotatably supported by the
  • the side cheeks 7 are connected to the stern of the watercraft.
  • a buoyant body 8 is attached to the rotary plate 5 on each side. This simple construction is also e effetiver in the handling by the plate bearings 9, which are connected to the parallelogram 3, downstream mounted at the end of the plates 2, so that the lowering of the parallelogram 3 by activating the active cylinder 4, thus a maximum Generate amount of stair lift.
  • the buoyancy bodies 8 generate a static buoyancy and prevent or reduce disarming of the vessel by an additional sternity at a standstill due to the attachment of the platform 1 at the stern of the water, especially if the buoyancy is identical to the weight of the platform 1.
  • the buoyancy bodies 8 generate a dynamic buoyancy while driving and additionally stabilize the vehicle.
  • the active cylinder 4 and parallelogram 3 is covered at the same time, so that the plate 1 and the two buoyancy bodies 8 as possible form a surface.
  • the rotary plate 5 is supported against the stern of the vessel and can be turned on or off by means of adjusting means 10 so that the rotary plate 5 and thus the buoyancy body 8, horizontally in relation to the watercraft, to which it is attached to the rear rests.
  • the entire plate 1 can be swung together with the float 8 on the rotary plate 5 and its storage 6 and vertically or beyond eg on the lying surface of the
  • Watercraft are stored so that during storage of the
  • Fig. 2 shows a schematic side view of the segmented platform 1 with the
  • Bearing 6 for the in cramped parking conditions of vessels advantageous folding up the platform 1 according to arrow A and the latch 11, which ensures that the wave can not baskulate the plate, but when swung horizontally, extends firmly to the stern of the vessel.
  • a lifting latch 12 is provided, so that the platform 1, when folded up, also remains in position.
  • the lifting lock function can also be done by means of a self-locking, lockable active cylinder 4.
  • the latch 11 or the lifting latch 12 can be made manually or electrically or by means of a fluid.
  • the plates 2 can by means of the parallelogram 3 according to arrow B to below the
  • FIG. 3 shows a schematic side view of the segmented platform 1 with an effective cylinder 4, which in this case represents a gas-spring with a blocking device 14.
  • the working cylinder 4 is here attached to the side wall 7, the opposite side, i. the piston rod e.g. on the lower arm 3b.
  • the parallelogram By means of the gangway blocking means 13, which is activated manually or electrically or by means of a fluid, the parallelogram can be pivoted further upwards according to section C, so that the plates 2 are brought up to the position G and e.g. serve as a tool to help people get ashore.
  • Buoyancy 8 as a static buoyancy element at standstill and dynamic
  • Roller blind 17 which is a stored pipe on the rotary plate 5 or side cheeks 7 or rear or under the first plate 2, with a retractor or a positively controlled elevator, to which a belt 18, advantageously a plastic belt and possibly in the full width of the plates. 2 is attached and by means of Guide rollers 19 so that a flexible, rollable, variable front cover 21 results on the plates 2.
  • a spring 20 keeps the band 18 under tension.
  • an active cylinder 4 in the form of a gas spring, a hydraulic or electrical variant installed in the plate 1, so as to lift people or objects, an intervening of limbs in the upwardly moving plates 2 conceivable problematic and therefore is a front cover 21 in These cases are favorable for safety.
  • This consists of an intermediate parallelogram 28 with an upper arm 3aa and a lower arm 3bb and the pivot bearings 27 on which on one side an intermediate side cheek 23 with the latch 11 and, if necessary, not shown here, the lifting latch 12, as well as the Gangwayblockierstoff 13 are applied and on the other side, the mounting cheeks 25 are mounted.
  • a lever 26 is attached to the upper arm 3aa, which is mounted at the rear of the vessel or on an extended mounting bracket 25.
  • the lever 26 can be mechanically, electrically, hydraulically adjusted according to the length or by means of a corresponding hole pattern in the upper arm 3aa and positioned so that the insectsparallelogramm 28 changes in angle and thus experiences a stroke according to arrow H1 on the intermediate cheek 23.
  • the intermediate element 22 corresponds to the parts and function described in Figure 6.
  • the lever 26 may be a mechanical part or an effective cylinder 4.
  • the final height of the platform 1 reduces, an advantage which plays a role in certain yacht garages and also the intermediate cheek 23 can have a stand surface function by means of a stand surface 24, so that Watercraft can not tilt sideways when standing, should the appropriate Aufkimmstoff not be present in the parking lot.
  • the buoyancy body 8 By pulling or pushing up the buoyant body 8 on the eye 32, the buoyancy body 8 undergoes a pivoting according to the folding path A and due to the correspondingly positioned pivoting means 29 a kinematic motion is triggered, which allows the buoyant body 8 to rotate about the pivot bearing 30 and pivot bearings 31 and hereby the buoyancy - body eg folded by 90 ° is at the same time by the kinematics of the pivoting means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Ladders (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

L'invention concerne une plate-forme segmentée (1) pour bateaux, qui peut être abaissée sous forme d'échelle mécanique, de plate-forme de baignade ou de passerelle d'embarquement-débarquement au moyen d'un cylindre mécanique (4) actif ou passif et d'un parallélogramme (3). La plate-forme (1) est constituée de plaques (2) et de flotteurs (8) latéraux optionnels et d'un verrouillage (11, 12), l'ensemble pouvant être basculé vers le haut au moyen des paliers (6) sur les joues latérales (7) et effectuant en supplément une course d'abaissement (H1, H2, H3) au moyen d'un parallélogramme intermédiaire (28) ou à l'aide de moyens de basculement (29) et le bateau nécessitant ainsi moins d'encombrement en cas de non-utilisation. Les plaques (2) peuvent présenter un recouvrement frontal (21) à base d'une bande (18) et assurent lors du soulèvement des plaques (2) une sécurité supérieure pour les personnes.
EP10710160A 2010-01-13 2010-01-13 Plate-forme à poids léger avec escalier Withdrawn EP2523847A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH2010/000009 WO2011085504A1 (fr) 2010-01-13 2010-01-13 Plate-forme à poids léger avec escalier

Publications (1)

Publication Number Publication Date
EP2523847A1 true EP2523847A1 (fr) 2012-11-21

Family

ID=42797086

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10710160A Withdrawn EP2523847A1 (fr) 2010-01-13 2010-01-13 Plate-forme à poids léger avec escalier

Country Status (3)

Country Link
US (1) US8833290B2 (fr)
EP (1) EP2523847A1 (fr)
WO (1) WO2011085504A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8833290B2 (en) * 2010-01-13 2014-09-16 Peter A. Mueller Light-weight platform having stairs
US9016228B2 (en) * 2013-03-15 2015-04-28 Bryant Boats, Inc. Swim platform
FR3036090B1 (fr) * 2015-05-13 2018-09-21 Spbi Plage de bain escamotable pour bateaux.
ES2738906T3 (es) * 2015-06-23 2020-01-27 Ferretti Spa Barco provisto de una escotilla de popa móvil con una plataforma de popa sumergible
US9937979B1 (en) * 2015-09-10 2018-04-10 Brunswick Corporation Manual submersible auxiliary swim platform for vessels
US10399645B1 (en) * 2015-09-10 2019-09-03 Brunswick Corporation Manual submersible auxiliary swim platform for vessels
EP3225531A1 (fr) * 2016-03-29 2017-10-04 Wajer Jachtbouw B.V. Ensemble de plate-forme mobile pour un bateau et bateau équipé de celui-ci
US9944360B2 (en) * 2016-08-23 2018-04-17 Michael Franklin Swim lift
CN106080981A (zh) * 2016-08-25 2016-11-09 陈红玲 舷梯外伸系统
DE102018133044A1 (de) 2018-12-20 2020-06-25 H + B Technics Gmbh + Co. Kg Segmentierte Plattform für ein Wasserfahrzeug
IT201900012366A1 (it) * 2019-07-19 2021-01-19 Ferretti Spa Imbarcazione con dispositivo movimentatore di una plancetta di poppa provvisto di gradini integrati
US11401012B2 (en) 2019-08-16 2022-08-02 Chaparral Boats, Inc. Watercraft swim platform with deployable steps
USD995397S1 (en) 2021-06-17 2023-08-15 Brunswick Corporation Swim platform assembly for boats
CN113815789A (zh) * 2021-10-13 2021-12-21 连云港步升机械有限公司 一种登船梯升降防坠装置及登船梯
US11878773B1 (en) * 2022-07-15 2024-01-23 Robert Latham Hydraulic marine vessel door assembly
US11952837B1 (en) * 2022-11-09 2024-04-09 T-H Marine Supplies, Llc Collapsible ladder

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DE1054343B (de) * 1957-08-01 1959-04-02 Fritz Koeppler Fa Fallreep
US5794292A (en) * 1996-11-20 1998-08-18 Ricci, Jr.; Patrick J. Portable gangway with leveling stairs
US5950267A (en) * 1997-10-06 1999-09-14 Ricci, Jr.; Patrick J. Portable gangway with leveling stairs
US6047659A (en) * 1997-10-30 2000-04-11 Schmidt, Jr.; Anthony P. Mounting apparatus for a lift assembly
US6125491A (en) * 1998-09-21 2000-10-03 United Dominion Industries, Inc. Counterbalance for mechanical dock leveler
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Also Published As

Publication number Publication date
US20130047909A1 (en) 2013-02-28
WO2011085504A1 (fr) 2011-07-21
US8833290B2 (en) 2014-09-16

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