CH90734A - Box cover support. - Google Patents

Box cover support.

Info

Publication number
CH90734A
CH90734A CH90734DA CH90734A CH 90734 A CH90734 A CH 90734A CH 90734D A CH90734D A CH 90734DA CH 90734 A CH90734 A CH 90734A
Authority
CH
Switzerland
Prior art keywords
groove
cover
box
box cover
cover support
Prior art date
Application number
Other languages
French (fr)
Inventor
Corporation Sonora Phonograph
Original Assignee
Sonora Phonograph Corp
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 Sonora Phonograph Corp filed Critical Sonora Phonograph Corp
Publication of CH90734A publication Critical patent/CH90734A/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/08Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing with special means for release, e.g. automatic release by further opening
    • E05C17/085Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing with special means for release, e.g. automatic release by further opening automatic release by further opening
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/24Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member
    • E05C17/28Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted at one end, and with the other end running along a guide member with braking, clamping or securing means at the connection to the guide member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casings For Electric Apparatus (AREA)

Description

  

  Support de couvercle de boîte.    Le but de la présente invention est de  supporter automatiquement le couvercle  d'une boîte lorsque ce dernier est relevé  dans une position déterminée tout en pou  vant refermer le couvercle, aisément et sans  bruit. L'invention a pour objet un support  de couvercle de boîte, en particulier de ma  chines parlantes, caractérisé par une bielle  qui -est articulée au couvercle et dont l'ex  trémité inférieure est. guidée dans une rai  nure d'une paroi de la boîte, cette rainure  étant pourvue d'une dépression pour la ré  ception de ladite extrémité, lorsque le cou  vercle est relevé.  



  Le dessin ci-joint représente, à titre  d'exemple, des formes d'exécution de-l'objet  de l'invention.  



  La     fig.        7.    est une coupe longitudinale sui  vant     1-1    de la     fig.    2, d'une partie d'une  boîte de machine parlante auquel l'inven  tion est appliquée;  La     fig.    2 est une coupe transversale sui  vant 2-2 de la     fig.    1;   La     fig.    3 est une coupe horizontale sui  vant 3-3 de la     fig.    1;    La     fï-g.    4 est un détail d'une seconde -.  forme d'exécution;  La     fig.    5 est un détail d'une troisième  forme d'exécution.  



  1 désigne la boîte pourvue de la planche  porte-moteur usuelle 2, sur laquelle la ma  chine parlante (non représentée) est sup  portée. Un couvercle 3 est relié à charnières,  en 4 au bord supérieur d'une paroi de la  boîte. L'un des côtés de la planche     porte-          moteur    est découpé sur une partie pour for  mer une fente 5 dont une des parois est   formée par le côté de la boîte.  



  A l'intérieur de l'une des parois du cou  vercle est assujettie, au moyen de vis 6, une  patte     "i    pourvue d'une oreille pendante 8.  Cette patte se trouve au-dessus de la fente 5  lorsque le couvercle est fermé.  



  Sur l'oreille 8 est articulée une bielle 9  dont l'extrémité libre porte une cheville 10  disposée pour s'engager dans une rainure  en forme de     coeur        i1,    formée clans la paroi  de la boîte, au-dessous de la fente 5. La che  ville 10 est avantageusement entourée d'une  gaine tubulaire 12 en caoutchouc, feutre,   cuir, ou     touffe    autre matière relativement      tendre, dans le but de supprimer le bruit  de l'engagement de la cheville 10 avec les  parois de la rainure     I1.     



  Le fonctionnement du dispositif est le  suivant:  Lorsque le couvercle 3 recouvre la partie  supérieure de la boîte et les dispositifs mon  tés sur le dessus de la planche     porte-mo-          teur,    la cheville 10 repose dans l'extrémité  inférieure de la rainure II. Lorsque l'on re  lève le couvercle, la cheville se déplace de  bas en haut suivant l'une des cannelures i3  ou     i4,    de la rainure jusqu'à ce qu'elle arrive  au sommet de celle-ci. A ce moment, elle  se trouve déviée, par le sommet courbe     15     de la rainure, clans la partie 16 de celle-ci.

    Cette partie<B>16</B> se trouve en dessous des  bords supérieurs des canaux latéraux de la  rainure et le couvercle sera retenu clans la  position représentée en lignes pointillées à  la     fig.    4.  



  Lorsqu'on désire fermer la boîte, on sou  lève légèrement le couvercle 3, puis on le  laisse descendre. Le léger soulèvement du  couvercle amène la cheville en prise avec  l'angle     17,    de la rainure<B>Il</B> et ladite cheville  sera automatiquement déviée dans l'une ou  l'autre des cannelures 13 ou 14, en sorte que  le couvercle peut être abaissé.  



  Dans la forme d'exécution de la     fig.    4,  il est fait usage d'une seule cannelure 18.  Dans la forme     d'exécution    de la     fig.    5,  un bloc 19 présente une partie guide des  cendante, 20, et une rainure courbe     2:1.    clans  sa partie supérieure. Le bloc 19 peut être  assujetti en position, au moyen de vis, par  exemple, au-dessus de la fente 5 et, lorsque  le couvercle est fermé, la bielle pend ver  ticalement à travers la fente et la cheville  10 occupe une position située au-dessous de  la surface courbe 22 du bloc.  



  Quand on relève le couvercle, la, bielle  suit. La cheville     IO    est amenée en prise avec  la face 22, la cheville est dirigée dans la rai  nure 21 et le couvercle se trouve retenu.  dans la position relevée comme auparavant.  



       T1    va sans' dire que, au lieu que la rainure  en     cceur        i1    soit formée dans une paroi de    la boîte, cette rainure peut être formée dans  un bloc et ce dernier, peut être assujetti  à la partie, au-dessous de la fente 5.  



  Les dispositifs de     support    du couvercle       peuvent    être disposés sur l'un ou l'autre ou  sur les deux côtés du meuble, à volonté.  



  Le bloc 19, lorsqu'on en fait usage, est  de préférence fait en bois; mais il peut être  exécuté en toute autre matière convenable,  aussi bien d'ailleurs que la bielle 9.  



  Il va sans dire que l'invention n'est  point, limitée à une rainure en forme de       coeur.     



  Il est évident, d'après ce qui précède, que,  en construisant une boîte utilisant un. sup  port de couvercle établi suivant l'invention,  on réalise une grande et sensible économie.  dans le prix de revient, car la rainure ou  évidement peut être pratiquée clans la boîte  pendant la fabrication de cette dernière.  Ceci économise la dépense de la main       d'oeuvre    et de parties supplémentaires telles  que bois, métal etc.  



  Il va sans dire que l'invention n'est point  limitée aux formes d'exécution représentées  sur le dessin ci-joint et- décrites ci-dessus  à titre d'exemple.



  Box cover support. The object of the present invention is to automatically support the lid of a box when the latter is raised in a determined position while being able to close the lid easily and without noise. The object of the invention is a box cover support, in particular for talking machines, characterized by a connecting rod which is articulated to the cover and whose lower end is. guided in a groove in a wall of the box, this groove being provided with a depression for the reception of said end, when the cover is raised.



  The accompanying drawing shows, by way of example, embodiments of the object of the invention.



  Fig. 7. is a longitudinal section following 1-1 of FIG. 2, of a part of a talking machine box to which the invention is applied; Fig. 2 is a cross section following 2-2 of FIG. 1; Fig. 3 is a horizontal section following 3-3 of FIG. 1; The fï-g. 4 is a detail of a second -. form of execution; Fig. 5 is a detail of a third embodiment.



  1 designates the box provided with the usual engine-carrier plate 2, on which the talking machine (not shown) is supported. A cover 3 is hingedly connected at 4 to the upper edge of a wall of the box. One of the sides of the motor-carrier board is cut out on a part to form a slot 5, one of the walls of which is formed by the side of the box.



  Inside one of the walls of the cover is secured, by means of screws 6, a tab "i provided with a hanging lug 8. This tab is located above the slot 5 when the cover is closed. .



  A connecting rod 9 is articulated on the lug 8, the free end of which carries a pin 10 arranged to engage in a heart-shaped groove i1, formed in the wall of the box, below the slot 5. The che town 10 is advantageously surrounded by a tubular sheath 12 made of rubber, felt, leather, or tuft of other relatively soft material, in order to suppress the noise of the engagement of the ankle 10 with the walls of the groove I1.



  The operation of the device is as follows: When the cover 3 covers the upper part of the box and the devices mounted on the top of the engine support board, the pin 10 rests in the lower end of the groove II. When the cover is lifted, the peg moves from bottom to top along one of the grooves i3 or i4 of the groove until it reaches the top thereof. At this time, it is deflected, by the curved top 15 of the groove, in part 16 of the latter.

    This part <B> 16 </B> is located below the upper edges of the side channels of the groove and the cover will be retained in the position shown in dotted lines in fig. 4.



  When you want to close the box, you lift the cover 3 slightly, then let it go down. The slight lifting of the cover brings the ankle into engagement with the angle 17 of the groove <B> Il </B> and said ankle will automatically be deflected into one or the other of the grooves 13 or 14, so that the cover can be lowered.



  In the embodiment of FIG. 4, use is made of a single groove 18. In the embodiment of FIG. 5, a block 19 has an ash guide portion, 20, and a 2: 1 curved groove. in its upper part. The block 19 can be secured in position, by means of screws, for example, above the slot 5 and, when the cover is closed, the connecting rod hangs vertically through the slot and the pin 10 occupies a position located at the end of the slot. below the curved surface 22 of the block.



  When the cover is raised, the connecting rod follows. The peg IO is brought into engagement with the face 22, the peg is directed into the groove 21 and the cover is retained. in the raised position as before.



       T1 goes without saying that, instead of the core groove i1 being formed in a wall of the box, this groove can be formed in a block and the latter can be secured to the part, below the slot 5. .



  The cover support devices can be arranged on one or the other or on both sides of the cabinet at will.



  The block 19, when used, is preferably made of wood; but it can be executed in any other suitable material, as well as the connecting rod 9.



  It goes without saying that the invention is not limited to a heart-shaped groove.



  It is evident from the above that by building a box using a. cover support established according to the invention, a large and significant saving is achieved. in the cost price, because the groove or recess can be made in the box during the manufacture of the latter. This saves the expense of labor and additional parts such as wood, metal etc.



  It goes without saying that the invention is not limited to the embodiments shown in the accompanying drawing and described above by way of example.

 

Claims (1)

REVENDICATION Support de couvercle de boîte, en parti culier de machines parlantes, destiné à supporter automatiquement le couvercle lorsque ce dernier est relevé dans une po sition déterminée tout en pouvant le refer mer aisément et sans bruit, ledit support étant caractérisé par une. bielle qui est ar ticulée au couvercle, et dont l'extrémité in férieure est guidée dans une rainure d'une paroi de la boîte, cette rainure étant pour vue d'une dépression pour la réception de ladite extrémité lorsque le couvercle' est re levé. CLAIM Box cover support, in particular for talking machines, intended to automatically support the cover when the latter is raised in a determined position while being able to close it easily and quietly, said support being characterized by a. connecting rod which is hinged to the cover, and the lower end of which is guided in a groove in a wall of the box, this groove being seen as a depression for the reception of said end when the cover is lifted. . S 0US-RE VE#?DICATIONS i Support de couvercle de boîte suivant la revendication, caractérisé. par le fait que la rainure est pratiquée dans la - paroi même de la boîte et présente, à son extré mité supérieure un rebroussement. S 0US-RE VE #? DICATIONS i Box cover support according to claim, characterized. in that the groove is made in the same wall of the box and has, at its upper end, a cusp. 2 Support de couvercle de boîte suivant la revendication et la sous-revendication 1., caractérisé par le fait que la rainure est prévue en forme de coeur. 3 Support de couvercle de boîte suivant la revendication, caractérisé par le fait que la rainure est pratiquée dans une pièce- guide fixée à la paroi, présentant une rampe avec laquelle coopère l'extrémité f@ inférieure de la bielle, et: disposée 'de ma nière à recevoir l'extrémité inférieure de cette bielle pour retenir le couvercle re levé. 2 box cover support according to claim and sub-claim 1., characterized in that the groove is provided in the shape of a heart. 3 box cover support according to claim, characterized in that the groove is formed in a guide piece fixed to the wall, having a ramp with which cooperates the lower end f @ of the connecting rod, and: arranged 'of how to receive the lower end of this rod to retain the raised cover.
CH90734D 1920-04-22 1920-04-22 Box cover support. CH90734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH90734T 1920-04-22

Publications (1)

Publication Number Publication Date
CH90734A true CH90734A (en) 1921-09-16

Family

ID=4348038

Family Applications (1)

Application Number Title Priority Date Filing Date
CH90734D CH90734A (en) 1920-04-22 1920-04-22 Box cover support.

Country Status (1)

Country Link
CH (1) CH90734A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518625A1 (en) * 1981-12-18 1983-06-24 Jouve Jean Stay for furniture lid - comprises lever attached to lid carrying roller which runs over cam
FR2602262A2 (en) * 1981-12-18 1988-02-05 Jouve Jean Automatic safety device for all lids
US5413581A (en) * 1990-10-04 1995-05-09 Schneider (Europe) A.G. Method of using a balloon dilatation catheter and a guidewire
FR2894272A1 (en) * 2005-12-07 2007-06-08 Jean Louis Jouve Tank`s e.g. chest, lid locking and unlocking device for opening/closing lid, has cam integrated to support such that pin is moved between its open position and closed position by separating closing ramp from inner ramp of support

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518625A1 (en) * 1981-12-18 1983-06-24 Jouve Jean Stay for furniture lid - comprises lever attached to lid carrying roller which runs over cam
FR2602262A2 (en) * 1981-12-18 1988-02-05 Jouve Jean Automatic safety device for all lids
US5413581A (en) * 1990-10-04 1995-05-09 Schneider (Europe) A.G. Method of using a balloon dilatation catheter and a guidewire
US5776101A (en) * 1990-10-04 1998-07-07 Schneider (Europe) A.G. Balloon dilatation catheter
FR2894272A1 (en) * 2005-12-07 2007-06-08 Jean Louis Jouve Tank`s e.g. chest, lid locking and unlocking device for opening/closing lid, has cam integrated to support such that pin is moved between its open position and closed position by separating closing ramp from inner ramp of support
EP1795679A1 (en) * 2005-12-07 2007-06-13 Jean-Louis Jouve Improvement of the device for locking and unlocking a lid with any capacity

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