EP0194725B1 - Handle for motorcar doors - Google Patents
Handle for motorcar doors Download PDFInfo
- Publication number
- EP0194725B1 EP0194725B1 EP19860200370 EP86200370A EP0194725B1 EP 0194725 B1 EP0194725 B1 EP 0194725B1 EP 19860200370 EP19860200370 EP 19860200370 EP 86200370 A EP86200370 A EP 86200370A EP 0194725 B1 EP0194725 B1 EP 0194725B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- handle
- plate
- door
- elastic means
- 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.)
- Expired
Links
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
- E05B85/14—Handles pivoted about an axis parallel to the wing
- E05B85/18—Handles pivoted about an axis parallel to the wing a longitudinal grip part being pivoted about an axis parallel to the longitudinal axis of the grip part
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
- E05B85/103—Handles creating a completely closed wing surface
-
- 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
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Definitions
- This invention relates to a handle for motorcar doors.
- outer handles for motorcar doors which are mounted in such a manner as to result in being disposed substantially in alignment with the outer surface of the motorcar body.
- the outer surface of the body is provided with a pocket disposed adjacent the handle.
- handles disposed substantially in alignment with the outer surface of the motor body which are provided with a plate mounted in register with the pocket formed adjacent the handle, which plate is movable between a first position, in which it is disposed in alignment with the outer surface of the motorcar body and covers the said pocket, and a second position in which the plate is withdrawn into the interior of the pocket so as to allow grasping the handle, said plate also being provided with elastic means tending to push it towards its first position.
- the outer surface of the motorcar body does not present any cavities which may alter the aerodynamic characteristics of the motorcar or increase the noise of this latter.
- the elastic means with which the said plate is provided make this latter return to its first position in which it covers the said pocket, as soon as the hand is withdrawn from this latter.
- a motorcar door handle of the type indicated above is known from e.g. DE-A-2 243 538.
- the object of the invention is to provide a unit which will improve the manoeuvre of grasping the handle, reducing, at the same time, the overall dimensions of the pocket and avoiding the necessity to maintain the plate pressed against the fingers of the hand during the actuation of the handle.
- the invention proposes the provision of a motorcar door handle disposed substantially aligned with the outer surface of the door in register with a pocket formed to allow grasping the handle hinged on the door and provided with means for releasing this latter, while a plate, also hinged on the door, is mounted in register with the pocket and adjacent the handle, and is movable between a first position, in which it is disposed in alignment with the outer surface of the motorcar body and covers the pocket, and a second position, in which it is withdrawn in the interior of the pocket so as to allow grasping the handle, characterized in that there are provided first elastic means which ensure the stability of said extreme positions of the plate, as well as projections of the plate arranged to cooperate with the handle and such as to impart to the handle, at the outside, an initial rotation during the displacement of the plate towards the said second position, further elastic means, connected to handle and arranged to overcome the counteraction of the first elastic means, being provided for returning the handle and the plate to the respective positions aligned with the surface of the door as the handle is
- Handle 10 comprises a stationary portion 11, in which there is disposed a lock 12, and a movable portion 13 formed by a plate pivotably mounted, at the upper part thereof, about a horizontal axis 14.
- the axis 14 of the plate 13 is anchored on a body 15 which delimits the pockets containing the handle unit and is fixed at 16 to the sheet 17 of the side of the door, in register with an ear 18 of the sheet 17, bent towards the interior of the space containing the handle, and, moreover, is hooked at 33 to the sheet 17 by an overturned portion 34 by means of a shelf 35 formed on the body 35, the whole being visible in Fig. 7.
- a bracket 19 mounted slidable within a space 23 of the body 15 and provided with a slot 10 containing the bar 21 for releasing the door. Furthermore, wound on the axis 14 are springs 22 whose ends 24 and 25 exert a pressure onto the body 15 and the plate 13, respectively.
- a second plate 26, positioned below the first plate, is provided with arms 27 hinged at 28 to the body 15 beyond which they extend by means of teeth 29.
- Second springs 30 have their ends 31 reaching the body, while their second end 32 is fixed to the arm 27 of the plate 26.
Landscapes
- Lock And Its Accessories (AREA)
Description
- This invention relates to a handle for motorcar doors.
- From a certain time till now there have been manufactured outer handles for motorcar doors, which are mounted in such a manner as to result in being disposed substantially in alignment with the outer surface of the motorcar body. In order to allow grasping the handle, the outer surface of the body is provided with a pocket disposed adjacent the handle.
- Such pocket give rise to disadvantages from the point of view of the aerodynamic characteristics of the motorcar and the noise produced by this latter, especially in the case of high performance motorcars.
- To obviate such disadvantages there have been proposed handles disposed substantially in alignment with the outer surface of the motor body which are provided with a plate mounted in register with the pocket formed adjacent the handle, which plate is movable between a first position, in which it is disposed in alignment with the outer surface of the motorcar body and covers the said pocket, and a second position in which the plate is withdrawn into the interior of the pocket so as to allow grasping the handle, said plate also being provided with elastic means tending to push it towards its first position.
- Thanks to this characteristic, during the travel of the motorcar the outer surface of the motorcar body does not present any cavities which may alter the aerodynamic characteristics of the motorcar or increase the noise of this latter.
- When it is necessary to actuate the handle, a hand is introduced into the pocket disposed adjacent the handle to push the said plate towards its position retracted into the interior of the pocket.
- The elastic means with which the said plate is provided make this latter return to its first position in which it covers the said pocket, as soon as the hand is withdrawn from this latter.
- However, this technical solution has some disadvantages. First of all, as the plate is pushed into the interior of the pocket the elastic means with which this plate is provided keep it pressed against the hand thus rendering difficult the grasping of the handle; furthermore, it is necessary for the pocket to be rather deep; since, as the plate is pressed, the handle remains stationary and therefore it is necessary to introduce the hand to a sufficient depth for being able to grasp the handle.
- This involves also the disadvantages consisting in the inner overall dimensions of the unit, which hinder the operation of aligning the slidable glass of the window with the surface of the body.
- A motorcar door handle of the type indicated above is known from e.g. DE-A-2 243 538.
- The object of the invention is to provide a unit which will improve the manoeuvre of grasping the handle, reducing, at the same time, the overall dimensions of the pocket and avoiding the necessity to maintain the plate pressed against the fingers of the hand during the actuation of the handle.
- To attain this object, the invention proposes the provision of a motorcar door handle disposed substantially aligned with the outer surface of the door in register with a pocket formed to allow grasping the handle hinged on the door and provided with means for releasing this latter, while a plate, also hinged on the door, is mounted in register with the pocket and adjacent the handle, and is movable between a first position, in which it is disposed in alignment with the outer surface of the motorcar body and covers the pocket, and a second position, in which it is withdrawn in the interior of the pocket so as to allow grasping the handle, characterized in that there are provided first elastic means which ensure the stability of said extreme positions of the plate, as well as projections of the plate arranged to cooperate with the handle and such as to impart to the handle, at the outside, an initial rotation during the displacement of the plate towards the said second position, further elastic means, connected to handle and arranged to overcome the counteraction of the first elastic means, being provided for returning the handle and the plate to the respective positions aligned with the surface of the door as the handle is being released.
- The invention will now be described with reference to the annexed drawings, in which:
- Figure 1 is a front view of the handle unit according to the present invention,
- Figure 2 is a rear view of the unit shown in Fig. 1,
- Figure 3 is a section view along line III-III of Fig. 2,
- Figures 4, 5 and 6 are sectional views along line IV-IV of Fig. 2 in three different working stages, respectively, and
- Figure 7 is a sectional view along line VII-VII of Fig. 2.
-
Handle 10 comprises astationary portion 11, in which there is disposed alock 12, and amovable portion 13 formed by a plate pivotably mounted, at the upper part thereof, about ahorizontal axis 14. - The
axis 14 of theplate 13 is anchored on abody 15 which delimits the pockets containing the handle unit and is fixed at 16 to thesheet 17 of the side of the door, in register with anear 18 of thesheet 17, bent towards the interior of the space containing the handle, and, moreover, is hooked at 33 to thesheet 17 by anoverturned portion 34 by means of ashelf 35 formed on thebody 35, the whole being visible in Fig. 7. - Rigidly connected to the
plate 13 is abracket 19 mounted slidable within aspace 23 of thebody 15 and provided with aslot 10 containing thebar 21 for releasing the door. Furthermore, wound on theaxis 14 aresprings 22 whoseends body 15 and theplate 13, respectively. - A
second plate 26, positioned below the first plate, is provided witharms 27 hinged at 28 to thebody 15 beyond which they extend by means ofteeth 29. -
Second springs 30 have theirends 31 reaching the body, while theirsecond end 32 is fixed to thearm 27 of theplate 26. - When it is necessary to open the door, with the
handle 10 normally disposed in the position shown in Fig. 4, thelower plate 26 is pushed by means of the fingers of a hand, which plate, counteracting the force of thespring 30, rotates inside the pocket till it reaches the position shown in Fig. 5. At the same time, theteeth 29 exert a pressure onto thehandle 10 making it partially rotate towards the outside, as shown in Fig. 5. In this situation, moreover, theplate 26 will result in being locked in the position shown in Fig. 5, inasmuch as theends 32 of thesprings 30, which act onto thearms 27, will result in being positioned beyond the ideal straight line which passes through the pivoting point of the said arms and the engagement point ofsprings 30 themselves, and accordingly theplate 26 will be maintained in striking position against thebody 15, as can be seen from Fig. 5. - It will now be easy for the user to grasp the
handle 10, which has automatically rotated slightly towards the outside, not having even any pressure exerted onto the fingers by the plate, which is stationary now. - By further rotating the
handle 10 until it attains the position shwon in Fig. 6, an action will be exerted onto thebar 21 which releases the door, thus allowing this latter to be opened. - When the
handle 10 is released, this latter, pushed by thesprings 22, will return first to the position shown in Fig. 5 and then to that shown in Fig. 4. - This is obtained by simply providing a load of the
springs 22 which is higher than the load of thesprings 30; in this way, in fact, when thehandle 10 will have returned to the intermediate position shown in Fig. 5, by pressing thetooth 29 of thearms 27, thesprings 22 will overcome the force exerted by thesprings 30 and will allow theplate 13 to continue the rotation until it reaches the rest position shown in Fig. 4, thus making return to this position also thelower plate 26.
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT5312785U IT8553127V0 (en) | 1985-03-14 | 1985-03-14 | HANDLE FOR CAR DOOR |
IT5312785U | 1985-03-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0194725A1 EP0194725A1 (en) | 1986-09-17 |
EP0194725B1 true EP0194725B1 (en) | 1988-04-27 |
Family
ID=11280158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19860200370 Expired EP0194725B1 (en) | 1985-03-14 | 1986-03-10 | Handle for motorcar doors |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0194725B1 (en) |
DE (1) | DE3660158D1 (en) |
IT (1) | IT8553127V0 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19521082C1 (en) * | 1995-06-09 | 1996-08-14 | Ymos Ag Ind Produkte | Vehicle door grip with basic body and grip flap |
US20140300115A1 (en) * | 2013-04-03 | 2014-10-09 | AISIN Technical Center of America, Inc. | Hidden flush outside handle |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3712376C1 (en) * | 1987-04-11 | 1988-08-18 | Daimler Benz Ag | Swiveling handle for doors, flaps or covers of vehicles |
DE19732009A1 (en) * | 1997-07-25 | 1999-01-28 | Mannesmann Vdo Ag | Handle for a closing part |
IT1310150B1 (en) * | 1999-08-31 | 2002-02-11 | Valeo Sicurezza Abitacolo Spa | HANDLE FOR A VEHICLE DOOR |
GB2536671B (en) * | 2015-03-25 | 2018-07-25 | Jaguar Land Rover Ltd | Rectractable handle arrangement having a latch release actuator that features a lost motion sub-range |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2243538A1 (en) * | 1972-09-05 | 1974-03-14 | Sievers Fa Carl | HANDLE FITTING, IN PARTICULAR FOR MOTOR VEHICLES |
-
1985
- 1985-03-14 IT IT5312785U patent/IT8553127V0/en unknown
-
1986
- 1986-03-10 DE DE8686200370T patent/DE3660158D1/en not_active Expired
- 1986-03-10 EP EP19860200370 patent/EP0194725B1/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19521082C1 (en) * | 1995-06-09 | 1996-08-14 | Ymos Ag Ind Produkte | Vehicle door grip with basic body and grip flap |
US20140300115A1 (en) * | 2013-04-03 | 2014-10-09 | AISIN Technical Center of America, Inc. | Hidden flush outside handle |
US9617764B2 (en) * | 2013-04-03 | 2017-04-11 | AISIN Technical Center of America, Inc. | Hidden flush outside handle |
Also Published As
Publication number | Publication date |
---|---|
EP0194725A1 (en) | 1986-09-17 |
IT8553127V0 (en) | 1985-03-14 |
DE3660158D1 (en) | 1988-06-01 |
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Legal Events
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