EP0097105A1 - Poignée de commande - Google Patents

Poignée de commande Download PDF

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Publication number
EP0097105A1
EP0097105A1 EP83401227A EP83401227A EP0097105A1 EP 0097105 A1 EP0097105 A1 EP 0097105A1 EP 83401227 A EP83401227 A EP 83401227A EP 83401227 A EP83401227 A EP 83401227A EP 0097105 A1 EP0097105 A1 EP 0097105A1
Authority
EP
European Patent Office
Prior art keywords
hand
handle
control
control means
handle according
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Withdrawn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
EP83401227A
Other languages
German (de)
English (en)
French (fr)
Inventor
Moîse Masson
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 EP0097105A1 publication Critical patent/EP0097105A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H9/0214—Hand-held casings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
    • H01H13/84—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by ergonomic functions, e.g. for miniature keyboards; characterised by operational sensory functions, e.g. sound feedback

Definitions

  • the invention relates to a control handle, in particular for electric control.
  • the invention aims to overcome these drawbacks.
  • a first aim of the invention is therefore to propose a control handle, in particular for electric control, which can be used only with one hand, that is to say not requiring to be held with one hand. while the fingers of the other hand operate the control pushbuttons.
  • Another object of the invention is to propose a control handle with high security, in particular such that as soon as the manipulator ceases to hold the handle, no control can be carried out.
  • a third object of the invention is to propose a handle particularly easy to handle, while being very safe.
  • control handle comprises means of temporary association of the handle with the hand of the manipulator having the function of realizing the physical association of the handle with the hand of the manipulator, while releasing the fingers of the manipulator's hand holding the handle; and particular control means such as push buttons, actuated by the fingers of the hand of the manipulator, associated with the handle.
  • This control handle may include general control means having as function the general operation of particular control means, active as soon as and as long as the hand of the manipulator is kept associated or pressed against the handle and, on the contrary, inactive when the hand is released, that is to say separated or loosened from the handle, the particular control means can only be made active when they are actuated and simultaneously when the general control means are active.
  • This embodiment of a control handle of this type is particularly advantageous because it avoids accidents. By simply opening the hand and sliding the hand over the handle, the handle is released from the user's hand.
  • the handle has an ergonomic shape adapted to the user's hand.
  • the general control means are protected due to the general shape given to the handle.
  • Figure 1 is a side perspective view of a possible embodiment of the handle according to the invention.
  • FIG. 2 is a perspective view, on the opposite side, of the handle of FIG. 1.
  • the invention relates to a control handle '1, in particular an electric control handle which comprises means 2 for associating the handle 1 with the hand 20 of a manipulator.
  • Hand 20 is shown schematically in dashed lines. His thumb, index, middle, ring and little fingers are referenced respectively 19, 21, 22, 23 and 24. The palm and the back of the hand are referenced respectively 25, 26. According to the invention, the hand 20 at the same time holds the handle 1 and can manipulate the control means such as push-buttons which it behaves.
  • the association means 2 have the function of carrying out the temporary physical association of the handle 1 with the hand 20 while freeing the fingers 19, 21, 22, 23, 24 which can be used for the control.
  • control handle 1 also includes general control means (on or off) allowing the general operation of the particular control means%, 8.
  • the general control means 3 are active as soon as and as long as the hand 20 is maintained associated with or pressed on the control handle 1; and inactive when the hand 20 is released, that is to say dissociated or loose from the control handle 1.
  • the particular control means 4, 8 can be made active if they are actuated.
  • the particular control means 4, 8 are and remain inactive even if they are: actuated.
  • the general control means 3 are made active by a part of the hand 20 other than the fingers.
  • the general control means 3 are made active by the palm 25.
  • control handle 1 includes specific control means 4, 8 in the form of push buttons, actuated by the fingers 19, 21, 22, 23, 24 of the hand 20, in particular the ends of the fingers.
  • control means 3, 4, 8 operate by all or nothing. These control means are associated with electrical switches. Return devices urge these electrical switches and the control means 3, 4, 8 to their inactive state for safety reasons.
  • the control means 3, 4, 8 may have two contacts, one contact being offset from the other.
  • the association means 2 comprise lower unidirectional locking means 5 and opposite upper unidirectional locking means 6.
  • the lower 5 and upper 6 locking means comprise curved tongues 5a, 6a, joined to each other by their base to horizontal and transverse unidirectional locking means 7.
  • the tongues 5a, 6a are curved with the concavity turned l towards one another, and towards the locking means 7.
  • the tongues 5a and 6a are spaced from each other by at least a distance equal to the spacing between the two cutting edges of the hand 20 at the palm 25, so that the hand 20 can be placed in the housing defined by the tongues 5a, 6a and the locking means 7.
  • the spacing between the two free ends of the two tongues 5a, 6a is lower, so as to constitute a transverse horizontal blocking acting in the opposite direction to the means 7.
  • the hand 20 is locked horizontally and transversely towards the outside of the handle, in the direction arrow F1, by the tabs 5a, 6a curved.
  • the hand 20 comes into locking vertically and downwards in the direction of the arrow F2 thanks to the tongue 5a which comes into locking on the outer edge of the hand.
  • the hand is blocked vertically and upwards in the direction of the arrow F3 by the tongue 6a which comes to block on the inner cutting edge of the hand adjoining the thumb.
  • the hand is locked horizontally, transversely and towards the handle itself by the locking means 7.
  • the tongues 5a, 6a are joined to one another and form a sort of arch for the passage of the hand.
  • the locking means of the hand 20 do not prevent the easy and rapid separation of the hand 20 and the handle 1.
  • the hand 20 cannot be introduced into the housing formed by the locking means 5, 6, 7, that is to say cooperate with the handle 1 in order to be associated with the latter, only by axial sliding of the hand.
  • the locking means 7 on which is intended to come to rest the palm 25 of the hand 20 are constituted by a face forming protuberance 7b of a middle portion 7a of general shape at least substantially pseudo-cylindrical.
  • the protuberance 7b, placed between the tongues 5a, 5b is convexly turned towards the concavity of the tongues 5a, 6a.
  • the assembly formed by the tongues-) your 5a, 6a and the protrusion 7b has in elevation a shape general of tiny omega possibly closed.
  • the protuberance 7b marries, with a view to accommodating itself there, the hollow or trapezoid of the hand 20, the middle part has a longitudinal axis XX.
  • the general control means 3 are located at the place or in the vicinity of the protuberance 7b so that the hollow or the triangle of the hand comes to apply to it when the user grasps the handle.
  • the middle part 7a carries, on the side opposite the means 3 relative to the axis XX, at least one or a first series of control means 4, for example four control means in the form of push buttons 11,12,13, 14 on which the fingers 21, 22, 23, 24 can be placed, with the hand 20 of the user when he holds the handle 1.
  • the push buttons 11, 12, 13, 14 are placed at the normal location of the end of the fingers 21, 22, 23, 24 of the hand 20 tightening the handle 1.
  • the push buttons 11,12,13,14 are placed on a generator Dl of the middle part 7a, being more or less regularly spaced from each other.
  • the push-buttons may only concern certain fingers.
  • several push-buttons for example two can be provided, spaced apart along the generator Dl or preferably along a curve perpendicular to the generator Dl.
  • all or part of the control means 4 can be non-buttons- pushers but sliding buttons for example along curves perpendicular to the generator DI.
  • Each push button can activate two contacts offset from each other.
  • the middle part 7a is connected to the base of the tongue 6a by an intermediate junction part 27.
  • the junction part 27 carries, in the vicinity of the edge of the base of the tongue 6a, which cooperates with the junction of the thumb 19 and the upper edge of the hand 20, control means 8 or a series of control means 8, for example two push buttons 9, 10 arranged on a line D2 forming an acute angle with the line Dl of the order of 30 ° approx.
  • the control means 8 are intended to be actuated by the thumb, in particular by pivoting of the latter.
  • the control means 8 can also be of the sliding type.
  • the handle 1 can be equipped with a rotary button 31 with a key to allow a safety lock.
  • the intermediate junction part 27 is extended from its normally upper free end by a flange 28 serving as an electrical connector.
  • This connector 28 can receive an appropriate electrical plug 29 at the end of a cable 30 for mechanical suspension and electrical connection.
  • the handle can be changed in a few seconds.
  • the control handle 1 comprises means 15, 16, 17, 18 having the function of receiving respectively the index, middle, ring and little fingers 21, 22, 23, 24 of the hand 20, so that these fingers are placed in the proper position to be able act on the control means 4.
  • These means 15, 16, 17, 18 consist of household grooves in the middle part 7a, substantially parallel to each other, and at least substantially perpendicular to the axis XX.
  • control handle 1 is in the form of a rigid part having an external ergonomic and functional shape.
  • This part can be made for example of plastic.
  • the electrical contacts associated with the control means 3, 4, 8 are housed inside this part, as well as the electrical connections between these contactors and the flange 28.
  • the handle may possibly include indicator lights or incorporated sound signaling means.
  • the part constituting the handle 1 can be produced in two parts associated with each other, to allow examination, if necessary, repair, of the contactors located inside and associated with the control means 3, 4, 8.
  • control handle 1 can be separated from the plug 29 associated with the cable 30 or, on the contrary, installed very quickly on such a plug.
  • the control handle 1 is used in the following manner: the manipulator axially engages the manipulation hand 20 in the space delimited by the tongues 5a, 6a and the protrusion 7b, the palm 25 being turned towards the protrusion 7b and this until the thumb 19 comes to lock on the base of the tongue 6a. Except performing a relative sliding of the handle 1 relative to the hand 20 in the opposite direction, the handle is physically associated with the hand 20.
  • the manipulator can grasp the handle by closing the hand on it and applying the palm 25, in particular the palm of the hand, on the protrusion 7b where the general control means are located 3.
  • the general control means 3, hitherto inactive are made active, which will make it possible to make the other specific control means 4, 8 active.
  • These control means individuals are made active by the action of fingers 19, 21, 22, 23, 24 of hand 20.
  • control means 3 return to their inactive state so that even in the event of untimely manipulation on the control means 4, 8 nothing happens. It should be noted that there can be no untimely operation on the general control means 3 to make them active, given that these control means 3 are protected being housed in the hollow formed by the tongues 5a, 6a.

Landscapes

  • Lock And Its Accessories (AREA)
  • Casings For Electric Apparatus (AREA)
EP83401227A 1982-06-15 1983-06-14 Poignée de commande Withdrawn EP0097105A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8210419 1982-06-15
FR8210419A FR2528594A1 (fr) 1982-06-15 1982-06-15 Poignee de commande

Publications (1)

Publication Number Publication Date
EP0097105A1 true EP0097105A1 (fr) 1983-12-28

Family

ID=9275022

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83401227A Withdrawn EP0097105A1 (fr) 1982-06-15 1983-06-14 Poignée de commande

Country Status (2)

Country Link
EP (1) EP0097105A1 (enrdf_load_stackoverflow)
FR (1) FR2528594A1 (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227364A (en) * 1988-12-21 1990-07-25 Mannesmann Ag Pendant switch
WO1990008392A1 (en) * 1989-01-17 1990-07-26 Loadpoint Limited Improvements in or relating to electrical control devices
EP0446396A1 (de) * 1990-03-15 1991-09-18 Siemens Aktiengesellschaft Einrichtung zur Befehlsgabe für programmierbare Gebäudesystemtechnik
EP0499888A3 (en) * 1991-02-20 1993-03-03 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend. Stiftung & Co. Kg. Actuating arrangement for electronic equipement in particular for videocamera-recorders
WO2009155929A1 (en) * 2008-06-27 2009-12-30 V. Guldmann A/S Hand-operated hoisting system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071184A5 (enrdf_load_stackoverflow) * 1969-12-19 1971-09-17 Balzac Max
US3769480A (en) * 1972-06-15 1973-10-30 Eaton Corp Hoist electric control handle with first operating means, including a movable s-shaped resistor, and second operating means
FR2191403A1 (enrdf_load_stackoverflow) * 1972-06-29 1974-02-01 Alpes Francaise Manuf
US4020527A (en) * 1976-01-02 1977-05-03 Neill Wilbur J O Grip for a hand held portable device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2071184A5 (enrdf_load_stackoverflow) * 1969-12-19 1971-09-17 Balzac Max
US3769480A (en) * 1972-06-15 1973-10-30 Eaton Corp Hoist electric control handle with first operating means, including a movable s-shaped resistor, and second operating means
FR2191403A1 (enrdf_load_stackoverflow) * 1972-06-29 1974-02-01 Alpes Francaise Manuf
US4020527A (en) * 1976-01-02 1977-05-03 Neill Wilbur J O Grip for a hand held portable device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227364A (en) * 1988-12-21 1990-07-25 Mannesmann Ag Pendant switch
WO1990008392A1 (en) * 1989-01-17 1990-07-26 Loadpoint Limited Improvements in or relating to electrical control devices
EP0446396A1 (de) * 1990-03-15 1991-09-18 Siemens Aktiengesellschaft Einrichtung zur Befehlsgabe für programmierbare Gebäudesystemtechnik
EP0499888A3 (en) * 1991-02-20 1993-03-03 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig Hollaend. Stiftung & Co. Kg. Actuating arrangement for electronic equipement in particular for videocamera-recorders
WO2009155929A1 (en) * 2008-06-27 2009-12-30 V. Guldmann A/S Hand-operated hoisting system
US8844904B2 (en) 2008-06-27 2014-09-30 V. Guldmann A/S Hand-operated hoisting system

Also Published As

Publication number Publication date
FR2528594A1 (fr) 1983-12-16
FR2528594B1 (enrdf_load_stackoverflow) 1984-12-28

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19840622

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Effective date: 19851210