WO2015068178A9 - Dispositif mécanique assurant l'ouverture et la fermeture de portes, de préférence pour des voitures, des trains, des avions ou des yachts - Google Patents

Dispositif mécanique assurant l'ouverture et la fermeture de portes, de préférence pour des voitures, des trains, des avions ou des yachts Download PDF

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Publication number
WO2015068178A9
WO2015068178A9 PCT/IT2013/000304 IT2013000304W WO2015068178A9 WO 2015068178 A9 WO2015068178 A9 WO 2015068178A9 IT 2013000304 W IT2013000304 W IT 2013000304W WO 2015068178 A9 WO2015068178 A9 WO 2015068178A9
Authority
WO
WIPO (PCT)
Prior art keywords
respect
vertical shaft
hinge
doors
mechanical device
Prior art date
Application number
PCT/IT2013/000304
Other languages
English (en)
Other versions
WO2015068178A1 (fr
Inventor
Gianluca CAIOLA
Gianluca TEMPESTA
Original Assignee
Allu.Fer Tempesta Srl
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 Allu.Fer Tempesta Srl filed Critical Allu.Fer Tempesta Srl
Priority to PCT/IT2013/000304 priority Critical patent/WO2015068178A1/fr
Publication of WO2015068178A1 publication Critical patent/WO2015068178A1/fr
Publication of WO2015068178A9 publication Critical patent/WO2015068178A9/fr

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/28—Suspension arrangements for wings supported on arms movable in horizontal plane
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins
    • E05D3/12—Hinges with pins with two or more pins with two parallel pins and one arm
    • E05D3/122—Gear hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/606—Accessories therefor
    • E05Y2201/62—Synchronisation of suspension or transmission members
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E05Y2201/716—Pinions
    • E05Y2201/718—Bevelled pinions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/502—Application of doors, windows, wings or fittings thereof for vehicles for aircraft or spacecraft
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/506—Application of doors, windows, wings or fittings thereof for vehicles for buses
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/51—Application of doors, windows, wings or fittings thereof for vehicles for railway cars or mass transit vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/514—Application of doors, windows, wings or fittings thereof for vehicles for ships

Definitions

  • the present invention regards a mechanical device supporting the opening and closing of doors, preferably applied to cars, trains, airplanes or yachts.
  • this device permits to embed a motion by using a chain of gears and shafts, and this motion is kinetically related to the mechanism of the articulated parallelogram, commonly known as pantograph hinge.
  • This device can be applied in example to doors of yachts and boats, to doors of cars and coaches, to doors of trains and airplanes.
  • hinges are commonly used in the field of mechanics in order to move doors, and in order to achieve two solid objects where one rotates in respect to the other, with reference to a fixed axis that is usually the geometrical axis of the hinge.
  • the thickness of the structures often requires the opening in two steps: a first step of release and motion forward of the door in respect to its housing, and a second step of rotation and lateral shift in respect to some fixed hinges.
  • the rigid elements are usually composed of metallic rods that are jointed at one extremity to respective hinges, and at the other extremity to the middle part of the door that should be moved.
  • the system permits to achieve a rotation arm characterised by a wider length, in respect to the standard hinges, and a opening process that first moves the door forward perpendicularly to its housing, and then makes it to shift laterally.
  • these devices often require some additional components in order to provide a proper motion of the door all along its path, and in order to support the weight of the same door, including some additional rails further increasing the complexity and the cost of the entire structure.
  • the above said metallic rods define a rotation arm having a fixed length in respect to the hinge jointed to the vehicle, with a consequent motion path following an arc, that causes a significant leaning outside of the door in respect to the vehicle during the respective opening and closing process.
  • the present invention overcomes all the above drawbacks, its main objective being to propose a mechanical device supporting the opening and closing of doors, preferably applied to cars, trains, airplanes or yachts, and achieving a motion process combined by two steps: a first step of release and motion forward of the door in respect to its housing, and a second step of rotation and lateral shift in respect to the hinges fixed to a vehicle or to a specific structure.
  • the device achieves this goal by using a chain of gears and shafts, and embeds a motion that is kinetically related to the mechanism of the articulated parallelogram.
  • Another objective of the invention is to embed said device into a structure and, in the position when the door is closed, to achieve that the same device would be not visible from the outside, without leaning inside the inner space of the vehicle.
  • the device should be completely and perfectly sufficient to support the weight of said door, and at the same time to direct and guide its motion, without requiring some additional hinges and/or rails to be installed.
  • a further objective is that the device achieves that the door stays in a direction parallel to the vehicle, at each step of the motion process, without requiring some additional hinges and/or rails to be installed.
  • the device achieves a rotation arm characterised by a variable length during the motion process, in respect to the hinge jointed to the vehicle, with a consequent decrease of the part of door leaning outside of the vehicle during the respective opening and closing process.
  • a mechanical device supporting the opening and closing of doors preferably applied to cars, trains, airplanes or yachts, characterised in that comprising:
  • first element preferably jointed to an outer fixed structure, that further includes a first vertical shaft that is fixed and jointed to said first element and having at the lower side a first conical gear that is either fixed and jointed to said first element; - a second element, connected and free to rotate in respect to the first one, using said first vertical shaft as a hinge, said second element having a first horizontal shaft free to rotate on itself and being transversal in respect to said first vertical shaft; said first horizontal shaft including, at the extremity close to the first element, a second conical gear that is coupled mechanically to the first one, so that a counter-clockwise rotation of the second element in respect to the first one causes, through the gears, a related clockwise rotation of said first horizontal shaft on itself; said first horizontal shaft including, at the extremity far from the first element, a third conical gear that is coupled mechanically: at the higher side to a fourth conical gear, and at the lower side to a fifth conical gear, both placed one in front of the other on a second vertical shaft,
  • said third element connected and free to rotate in respect to the second one, using said second vertical shaft as a hinge, said third element having a second horizontal shaft free to rotate on itself and being transversal in respect to said second vertical shaft;
  • said second horizontal shaft including, at the extremity close to the second element, a sixth conical gear that is coupled mechanically at the higher side to the fourth one, so that a clockwise rotation of said first horizontal shaft on itself causes, through the gears a related counter-clockwise rotation of said second horizontal shaft on itself, and causes at the same time a counterclockwise rotation of said third element in respect to the second one;
  • said second horizontal shaft including, at the extremity far from the second element, a seventh conical gear that is coupled mechanically to a eighth conical gear placed on a third vertical shaft, that is a hinge between the third element and a fourth element;
  • the present invention is characterized by a series of further advantages, like in example: the fact of enabling a fast, precise and reliable motion of the mechanical components; the fact of presenting an improved aestetical view of the inner side of the vehicles; the fact of not requiring additional components, achieving therefore a cheaper cost of materials lead to a reliable product in the long period.
  • the present invention will now be described for illustrative but not limitative purposes, according to its preferred embodiments, with particular reference to figures of the enclosed drawings, wherein:
  • Figure 1 is a perspective view of a mechanical device, according to the present invention, in a closed position
  • Figure 2 is a lateral view of the same device of Figure 1;
  • Figure 3 is a top view of the same device of Figure 1 ;
  • Figure 4 is a perspective view of the same device of Figure 1 , in a halfway position, with the second element rotated of an angle of 45 degrees in respect to the first element;
  • Figure 5 is a top view of the same device of Figure 4.
  • Figure 6 is a lateral view of the same device of Figure 4.
  • Figure 7 is a perspective view of the same device of Figure 1 , in a open position, with the second element rotated of an angle of 90 degrees in respect to the first element;
  • Figure 8 is a top view of the same device of Figure 7;
  • Figure 9 is a lateral view of the same device of Figure 7;
  • Figures 10-18 are respective perspective views of the mechanical device in a sequence going from the closed position of Figure 1 to the open position of Figure 7.
  • Figures 1-3 show a mechanical device 100, according to the present invention, supporting the opening and closing of doors, preferably applied to cars, trains, airplanes or yachts.
  • the device 100 permits to embed a motion by using a chain of gears and shafts, and this motion is kinetically related to the mechanism of the articulated parallelogram, commonly known as pantograph hinge.
  • the device 100 is composed essentially by four elements 101 , 102, 103, 104, where the first element 101 is preferably jointed to an external fixed structure, and the other elements 102, 103, 104 are articulated each other by using respective hinges 105, 106, 107.
  • said door is attached to the most distant element 104 so that the motion of device 100 represents a guiding mean and a support to the motion of the same door from a closed position to a open position, and vice versa.
  • the device 100 can be applied to doors of yachts and boats, to doors of cars and coaches, to doors of trains and airplanes.
  • the first element 101 includes a first vertical shaft 105 that is fixed and jointed to it, and having at the lower side a first conical gear 109 that is either fixed and jointed to it.
  • the second element 102 is connected and free to rotate in respect to the first one 101 using said first vertical shaft 105 as a hinge.
  • the second element 102 has a first horizontal shaft 1 10 inside, free to rotate on itself and transversal in respect to said first vertical shaft 105.
  • the first horizontal shaft 1 10 includes, at the extremity close to the first element 101 , a second conical gear 108 that is coupled mechanically to the first one 109.
  • the first horizontal shaft 110 further includes, at the extremity far from the first element 101 , a third conical gear 1 13 that is coupled mechanically: at the higher side to a fourth conical gear 1 14, and at the lower side to a fifth conical gear 1 12.
  • the third element 103 is connected and free to rotate in respect to the second one 102, using said second vertical shaft 106 as a hinge.
  • the third element 103 has a second horizontal shaft 1 15 inside, free to rotate on itself and being transversal in respect to said second vertical shaft 106.
  • the second horizontal shaft 1 15 includes, at the extremity close to the second element 102, a sixth conical gear 1 1 1 that is coupled mechanically at the higher side to the fourth one 114.
  • a clockwise rotation of said first horizontal shaft 1 10 on itself causes, through the gears 11 1 , 1 13, 1 14, a related counter-clockwise rotation of said second horizontal shaft 115 on itself, and causes at the same time a counter-clockwise rotation of said third element 103 in respect to the second one 102.
  • the second horizontal shaft 1 15 includes, at the extremity far from the second element 102, a seventh conical gear 1 16 that is coupled mechanically to a eighth conical gear 1 17 placed on a third vertical shaft 107, that is a hinge between the third element 102 and a fourth element 104.
  • the fourth element 104 is connected and free to rotate in respect to the third one 103, using said third vertical shaft 107 as a hinge. In such a way, a counter-clockwise rotation of said second horizontal shaft 115 on itself causes, through the gears 116, 1 17, a related clockwise rotation of said fourth element 104 in respect to the third one 103.
  • Figures 1-3 show the mechanical device 100 in a first position, called closed position, wherein: the first element 101 , second element 102 and third element 103 are aligned along the same longitudinal axis of the vehicle, and the fourth element 04 is aligned, in the opposite direction, along the same longitudinal axis of the vehicle.
  • Figures 4-6 show the mechanical device 100 in a second position, called halfway position, wherein: the first element 101 is fixed and aligned along the longitudinal axis of the vehicle; the second element 102 is placed according to an angle of 45 degrees in respect to the first element 101 , using said first vertical shaft 105 as a hinge; the third element 103 is placed according to an angle of 90 degrees in respect to the first element 101 , using said second vertical shaft 106 as a hinge; and the fourth element 104 is aligned, in the opposite direction, along the same longitudinal axis of the vehicle.
  • Figures 7-9 show the mechanical device 100 in a third position, called open position, wherein: the first element 101 is fixed and aligned along the longitudinal axis of the vehicle; the second element 102 is placed according to an angle of 90 degrees in respect to the first element 101 , using said first vertical shaft 105 as a hinge; the third element 103 is placed according to an angle of 180 degrees in respect to the first element 101 , using said second vertical shaft 106 as a hinge; and the fourth element 104 is aligned, in the opposite direction, along the same longitudinal axis of the vehicle.
  • Figures 10-18 show the respective steps of a sequence where the mechanical device 100 goes from the closed position of Figure 1 to the open position of Figure 7.
  • the structure of said door can be jointed to said fourth element 104.
  • said door stays in a direction parallel to said longitudinal axis of the vehicle, at each step of the motion process.
  • the motion of said mechanical device 100 can be achieved under the action of a manual force given by a person, otherwise it can be achieved automatically under the action of a mechanical, hydraulic, pneumatic or electrical engine. Therefore, the above examples show that the present invention achieves all the proposed objectives. In particular, it permits to obtain a mechanical device supporting the opening and closing of doors, preferably applied to cars, trains, airplanes or yachts, and achieves a motion process combined by two steps: a first step of release and motion forward of the door in respect to its housing, and a second step of rotation and lateral shift in respect to the hinges fixed to a vehicle or to a specific structure. The device achieves this goal by using a chain of gears and shafts, and embeds a motion that is kinetically related to the mechanism of the articulated parallelogram.
  • said device can be embedded into a structure and, in the position when the door is closed, the same device would be not visible from the outside, without leaning inside the inner space of the vehicle.
  • the device is completely and perfectly sufficient in order to support the weight of said door, and at the same time to direct and guide its motion, without requiring some additional hinges and/or rails to be installed.
  • the device achieves that the door stays in a direction parallel to the vehicle, at each step of the motion process, without requiring some additional hinges and/or rails to be installed.
  • the device achieves a rotation arm characterised by a variable length during the motion process, in respect to the hinge jointed to the vehicle, with a consequent decrease of the part of door leaning outside of the vehicle during the respective opening and closing process.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Abstract

La présente invention concerne un dispositif mécanique (100) assurant l'ouverture et la fermeture de portes, de préférence pour des voitures, des trains, des avions ou des yachts, caractérisé en ce qu'il comprend : - un premier élément (101), de préférence raccordé à une structure fixe externe, qui comprend également une première tige verticale (105) qui est fixe et raccordée audit premier élément (101) et présentant sur la face inférieure un premier engrenage conique (109) qui est fixe et raccordé audit premier élément (101); - un deuxième élément (102), raccordé au premier élément (101) et pouvant tourner librement par rapport à celui-ci, en utilisant ladite première tige verticale (105) comme charnière, ledit deuxième élément (102) présentant une première tige horizontale (110) pouvant tourner librement sur elle-même et étant transversale par rapport à ladite première tige verticale (105); ladite première tige horizontale (110) comprenant, au niveau de l'extrémité proche du premier élément (101), un deuxième engrenage conique (108) qui est accouplé mécaniquement au premier engrenage conique (109), de sorte qu'une rotation dans le sens antihoraire du deuxième élément (102) par rapport au premier élément (101) entraîne, par le biais des engrenages (108, 109), une rotation associée dans le sens horaire de ladite première tige horizontale (110) sur elle-même; ladite première tige horizontale (110) comprenant, au niveau de l'extrémité éloignée du premier élément (101), un troisième engrenage conique (113) qui est accouplé mécaniquement au niveau de la face supérieure à un quatrième engrenage conique (114), et au niveau de la face inférieure à un cinquième engrenage conique (112), les deux étant placés l'un devant l'autre sur une deuxième tige verticale (106), qui est une charnière entre le deuxième élément (102) et un troisième élément (103), le quatrième engrenage (114) pouvant tourner librement par rapport à la tige verticale (106) tandis que le cinquième engrenage (112) est raccordé à ladite deuxième tige verticale (106); - un troisième élément (103), raccordé au deuxième élément (102) et pouvant tourner librement par rapport à celui-ci, en utilisant ladite deuxième tige verticale (106) comme charnière, ledit troisième élément (103) présentant une deuxième tige horizontale (115) pouvant tourner librement sur elle-même et étant transversale par rapport à ladite deuxième tige verticale (106); ladite deuxième tige horizontale (115) comprenant, au niveau de l'extrémité proche du deuxième élément (102), un sixième engrenage conique (111) qui est accouplé mécaniquement au niveau de la face supérieure au quatrième engrenage conique (114), de sorte qu'une rotation dans le sens horaire de ladite première tige horizontale (110) sur elle-même entraîne, par le biais des engrenages (111, 113, 114) une rotation associée dans le sens antihoraire de ladite deuxième tige horizontale (115) sur elle-même, et entraîne dans le même temps une rotation dans le sens antihoraire dudit troisième élément (103) par rapport au deuxième élément (102); ladite deuxième tige horizontale (115) comprenant, au niveau de l'extrémité éloignée du deuxième élément (102), un septième engrenage conique (116) qui est accouplé mécaniquement à un huitième engrenage conique (117) placé sur une troisième tige verticale (107), qui est une charnière entre le troisième élément (102) et un quatrième élément (104); - un quatrième élément (104), raccordé au troisième élément (103) et pouvant tourner librement par rapport à celui-ci, en utilisant ladite troisième tige verticale (107) comme charnière, de sorte qu'une rotation dans le sens antihoraire de ladite deuxième tige horizontale (115) sur elle-même entraîne, par le biais des engrenages (116, 117), une rotation associée dans le sens horaire dudit quatrième élément (104) par rapport au troisième élément (103).
PCT/IT2013/000304 2013-11-05 2013-11-05 Dispositif mécanique assurant l'ouverture et la fermeture de portes, de préférence pour des voitures, des trains, des avions ou des yachts WO2015068178A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IT2013/000304 WO2015068178A1 (fr) 2013-11-05 2013-11-05 Dispositif mécanique assurant l'ouverture et la fermeture de portes, de préférence pour des voitures, des trains, des avions ou des yachts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IT2013/000304 WO2015068178A1 (fr) 2013-11-05 2013-11-05 Dispositif mécanique assurant l'ouverture et la fermeture de portes, de préférence pour des voitures, des trains, des avions ou des yachts

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WO2015068178A1 WO2015068178A1 (fr) 2015-05-14
WO2015068178A9 true WO2015068178A9 (fr) 2015-07-23

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US11660940B2 (en) * 2019-04-05 2023-05-30 Karma Automotive Llc Multi-axis hinge for a stylized vehicle door

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DE2020093A1 (de) * 1970-04-24 1971-12-23 Lothar Brueggemann Parallelfuehrendes Scharnier
CZ20032402A3 (cs) * 2003-09-05 2005-04-13 ŠKODA AUTO a.s. Zařízení pro přemístění přestavovaného prvku vůči rámu

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