EP0008753B1 - Support de pied - Google Patents

Support de pied Download PDF

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Publication number
EP0008753B1
EP0008753B1 EP79103129A EP79103129A EP0008753B1 EP 0008753 B1 EP0008753 B1 EP 0008753B1 EP 79103129 A EP79103129 A EP 79103129A EP 79103129 A EP79103129 A EP 79103129A EP 0008753 B1 EP0008753 B1 EP 0008753B1
Authority
EP
European Patent Office
Prior art keywords
footrest
clamping device
framework
lever
adjusting
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
Application number
EP79103129A
Other languages
German (de)
English (en)
Other versions
EP0008753A1 (fr
Inventor
Alfred Lemmer
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
Priority to AT79103129T priority Critical patent/ATE1181T1/de
Publication of EP0008753A1 publication Critical patent/EP0008753A1/fr
Application granted granted Critical
Publication of EP0008753B1 publication Critical patent/EP0008753B1/fr
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C16/00—Stand-alone rests or supports for feet, legs, arms, back or head
    • A47C16/02—Footstools; Foot-rests; Leg-rests
    • A47C16/025—Footstools; Foot-rests; Leg-rests adjustable, swivelling, rocking
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2200/00—General construction of tables or desks
    • A47B2200/0084—Accessories for tables or desks
    • A47B2200/0098—Detached foot rests for under desk
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20528—Foot operated

Definitions

  • the invention relates to a footrest, which is attached to a frame, with a device for adjusting the height in the frame and / or a device for adjusting the angular position in the frame and / or a device for adjusting the frame in the horizontal: wherein the height adjustment device one at one end connected to the footrest and at the other end hinged to the frame.
  • Footrests of this type which are optionally provided with an electrical switch that can be actuated by the seated person with the foot, are provided, for example, at workplaces such as, in particular, assembly tables.
  • the footrest is adjustable in height and / or in its angular position and / or its horizontal position.
  • such adjustment is carried out by using a wrench or wing nuts. Loosened screw connections in elongated holes on the frame are loosened and tightened or locked again after adjustment.
  • a height-adjustable and pivotable in its angular position footrest is known from US-A-2 248 369. With this footrest, wing nuts have to be loosened for height adjustment and clamping screws for adjusting the angular position and then tightened again. It is not possible to operate the adjustment devices while sitting.
  • Another footrest is known from US-A-3,577,936.
  • This footrest consists of three hinged rectangular plates, the lower and middle plates have racks. Wire brackets are attached to these racks, which are rotatably attached to the top or middle plate. The height and the angular position of the footrest can be changed by moving the wire bracket into another row of teeth. An adjustment while sitting is not possible here either, rather the user has to leave the footrest and bend down to adjust it.
  • the height adjustment device is a backdrop attached to the frame in which a rod connected to the footrest can be guided, a clamping device on the rod for clamping the rod in the backdrop and a locking lever connected to the clamping device for releasing or locking the clamping device in the scenery.
  • the angle adjustment device has a concentric guide to the pivot axis, and a clamping device through which the footrest holder can be clamped via the guide relative to the frame, a rotating member for rotating the clamping device to release or lock and a locking lever cooperating with the rotating member for rotating the adjusting member.
  • the horizontal adjustment device has an anchoring which is integral with the subsurface and on which the frame can be guided horizontally, a clamping device for clamping the frame to the anchor and a locking lever which interacts with the clamping device for releasing or locking the Has clamping device.
  • the footrest for the height adjustment and for the angle adjustment device has a single common locking lever.
  • a spring force exerting spring force which is preferably attached to the frame and z. B. is formed by at least one screw or by a leaf spring.
  • At least the clamping device of the height adjustment device is preferably designed as an eccentric mechanism, while the clamping device of the angular position adjusting device is designed as a screw mechanism.
  • the clamping devices each have two parts, one of which can be rotated by the common locking lever to release or lock the clamping device, while the other part is non-rotatably on the device to be adjusted. is tert.
  • the footrest In order to ensure that the footrest can be adjusted in the angular direction independently of the adjustment in the height direction with a correspondingly released clamping device, it can be pivoted about its mounting and guidance in the height direction.
  • the footrest is preferably guided on both sides, the clamping device being provided on one side of the footrest and the locking lever protruding there into the hand area of the person using the footrest.
  • FIG. 1 shows in perspective a footrest 1 designed according to the invention, which is fastened in a frame 2, a height adjustment device 3, an angle adjustment device 4 and a horizontal adjustment device 5 being provided, which can be actuated from a single locking lever 6, d. H. are releasable and lockable so as to adjust the footrest 1 in a position suitable for the user.
  • the frame 2 has a rigid or rigid base frame 21 on which levers 22 connected to the footrest 1 can be pivoted about pivot points 23.
  • a link 24 is attached in one piece to the base frame 21 essentially at the ends opposite the pivot points 23 and the ends assigned to the footrest 1 in each lever area.
  • a holder of the footrest 1 connected to the lever 22 is guided so as to be clampable, the adjustment being carried out by means of the height adjustment device 3.
  • the footrest 1 is guided in the link 24 by means of a rod 31 which engages through the lever 22 and is relatively non-movable relative to the footrest 1.
  • a stop 32 located outside the link 24, at least one of which is adjustable by means of, for example, a threaded washer 32a and a lock nut 32b which can be screwed onto a thread 31a of the rod 31 and fixed there.
  • a clamping device is provided which can be released and locked by pivoting the locking lever 6.
  • this clamping device consists of an eccentric mechanism 33, one part 34 of which is non-rotatably connected to the locking lever 6 and the other part 35 of which is non-rotatably connected to the lever 22.
  • the rotationally fixed connection between the one eccentric part 34 and the locking lever 6 takes place via a flat piece 61 attached to the lower end of the locking lever 6, which engages in a correspondingly designed groove or recess 34a in the eccentric part 34.
  • the rotationally fixed connection between the other eccentric part 35 and the pivotable lever 22 takes place in that on the eccentric part 35 a cylinder extension 35a with a flattened portion 35b is provided, which engages in a corresponding opening 22a of the pivotable lever 22.
  • the projections of the eccentric parts 34, 35 lie one on top of the other so that a spreading force is exerted on the link 24 against the stops 32 attached to the rod 31, which is so strong that the Footrest 1 can no longer be moved up and down by the foot power of the seated person.
  • the magnitude of the force necessary for the jamming is achieved by defining the distance between the stops 32 on the rod 31, which only has to be carried out once, with the rest only having to be readjusted if necessary.
  • the spacing of the stops 32 on the rod 31 adjustable in another way, for example by means of a crown nut or the like which can be attached to the rod 31 by means of a pin lock. If the frame frame 2 is sufficiently rigid, in particular the distance between the two baffles 24 which take over the height guidance, the clamping effect can also be achieved only by the spreading force exerted by means of the eccentric mechanism 33.
  • a wide contact surface is preferably provided between these parts, which can also be ensured, for example, by means of a washer 36 or by a corresponding one. Dimensioning of the parts, as shown for the threaded washer 32a.
  • the angle adjustment device 4 is advantageously designed as shown.
  • the angle adjustment device has a rotary lever 41 which is guided by the locking lever 6 and which is connected in a rotationally fixed manner to the rotatable part 43 of a thread mechanism 42.
  • the part 43 connected to the rotary lever 41 of the thread mechanism 42 is a threaded piece, which is designed similar to a nut.
  • the connection between the locking lever 6 and the rotary lever 41 takes place via a shoulder 62 on the locking lever 6, preferably on its flat piece 61, the shoulder 62 engaging in an appropriately designed slot 41 a of the rotary lever 41.
  • the non-rotatable part 44 of the thread mechanism 42 is designed as a threaded counterpart in the form of a screw.
  • the pivoting of the footrest 1 with respect to the thread mechanism 42 takes place by means of, for example, screws 111 attached to the footrest 1 on the footrest holder 12, which are designed as an angle in the exemplary embodiment shown.
  • the screws 111 are guided through elongated holes 12a in the footrest holder 12.
  • the threaded counterpart part 44 has a neck portion 44a with a rectangular cross section, the dimension of which corresponds to that of the concentric elongated hole 12b.
  • the footrest holder 12 In order to pivot the footrest 1 about a pivot axis, which is formed by the axis of the rod 31, the footrest holder 12 has an extension 13 which extends the angular side, which has the elongated hole 12b, and which has a passage 13a for the rod 31 owns.
  • a sleeve 114 is provided between the footrest holders 12, surrounding the rod 31, which can be pivoted with the footrest 1 and at least abuts the lugs 13, possibly also engages in them.
  • the rotary lever 41 is adjustable in its angular position with respect to the threaded part 43 of the thread mechanism 42. This is achieved in that in the rotary lever 41 in concentric with the axis of rotation elongated holes 41 b screws 45 can be guided, which engage in corresponding threaded holes 43a of the threaded part 43, such threaded holes 43a with regular angular intervals on the end face of the threaded piece 41 facing the rotary lever Part 42 are provided.
  • the latter has an extension 43b projecting through the rotary lever 41.
  • the interaction between the height adjustment device 3 and the angle adjustment device 4 can be improved by providing an intermediate disk 37 which, on the one hand, engages in a rotationally fixed manner on the part 35 of the eccentric mechanism 33 which is connected in a rotationally fixed manner to the lever 22 and, on the other hand, rotatably on the threaded counterpart part 44 of the thread mechanism 42 attacks.
  • the horizontal adjustment device 5 (FIG. 1) is designed essentially in a similar manner and can have a clamping device, which is designed either as an eccentric mechanism or as a screw mechanism or as a toggle mechanism, the rotation of the part causing the clamping via a lever 51 takes place, which is connected to the locking lever 6 and is preferably pivotally attached to an extension 63 of the flat piece 61.
  • a clamping device which is designed either as an eccentric mechanism or as a screw mechanism or as a toggle mechanism, the rotation of the part causing the clamping via a lever 51 takes place, which is connected to the locking lever 6 and is preferably pivotally attached to an extension 63 of the flat piece 61.
  • an anchorage fastened to the ground and the base frame 21 are clamped or locked against one another by being pressed together or spreading apart.
  • a spring device 7 cooperating with the height adjustment device 3, such as, for. B. coil or leaf springs are provided, which exerts a spring force so that the footrest is forcibly moved up to the top of the backdrop 24 when the clamping device is released.
  • a spring device for forcing the frame frame 2 to move horizontally on the operator can take place when the clamping device for the horizontal adjustment device 5 is released or unlocked.
  • the spring device 7 is preferably attached to the frame itself, but can of course also be attached to the ground. The attachment and the mode of operation of the spring device 7 can be seen in particular in FIG. 3.
  • both the base frame 21 and the pivotable lever 22 have cross struts 25 and 26 connecting them.
  • the lever 22 is fastened to the cross strut 26 with a piston 71 whose piston rod 72 is pressed down by a spring 73 arranged in the interior of the reciprocating piston 71 against the cross strut 25 of the base frame 21 so as to pivot the lever 22 upwards relative to the base frame 21.
  • the lower end of the piston rod 72 is preferably articulated with respect to the cross strut 25 via rollers 74.
  • the spring device can also act on the substrate itself.
  • another device that exerts the spring force can be provided, such as a hydraulic reciprocating piston or the like.
  • two such spring devices 7 are each provided near the levers 22.
  • a single spring device 7 can also be provided, which is then preferably located in the middle of the cross strut 26, and more than two spring devices 7 can also be provided.
  • the spring devices 7 can also be provided on the outside of the lever 22 if this is expedient.
  • the articulation between the lever 22 adjacent to the clamping devices on the base frame 21 is designed such that this axial length is balanced. This is achieved, for example, by a sleeve 27 provided at the pivot point 23, but can also be achieved by cranking the lever 22.
  • the footrest has two parts 11 and 10 which can be pivoted relative to one another, on the upper part 11 of which a footrest 113 made of rubber, for example, can be provided.
  • the lower trough-like part of the footrest 1 can contain electric foot switches 14 or the like therein, in order to be able to trigger other devices electrically as a function of an actuation, which is common, for example, on assembly tables.
  • the foot switch 14 is actuated by pivoting the upper part 11 relative to the lower part 10 such that an actuating lever of the foot switch 14 is actuated.
  • the footrest 1 is advantageously designed such that when the footrest 1 is adjusted, the foot switch 14 has no effect on the otherwise actuatable device. This can be achieved either by interrupting the circuit to the device depending on a pivoting movement of the locking lever 6, or on the other hand, the force required to pivot the two parts 11 and 10 is such that it is significantly greater than at least that for the angular movement of the Footrest required force when the clamping device of the angle adjustment device 4 is released by pivoting the locking lever 6.
  • the operation of the footrest according to the invention will be explained in the detaching process for women working in the chord.
  • the woman occupying the seat places her feet on the footrest 1 and releases all the clamping devices by means of the locking lever 6 and now, if necessary against the force of spring devices such as the spring device 7, moves the footrest 1 in the angular, vertical and horizontal directions, until the comfortable position that suits her is reached, whereupon she merely pivots the locking lever 6 back in the other direction, in which the clamping devices are all locked again.
  • the clamping devices can be acted on with great leverage, whereby a very good clamping effect can be achieved with the various clamping devices, even if the person performing the pivoting movement, for example a woman, is relatively weak.
  • the whole adjustment process can be carried out in a few seconds, so that it can also be carried out by women working in chords without fear of loss of income.
  • a comfortable foot position which can be changed several times during the entire working time, also increases productivity, since the working person can assume a comfortable, comfortable sitting position.
  • the invention thus provides a footrest, with an adjustability in the angular direction, in the vertical direction and in the horizontal direction, which can be triggered and ended by means of a single locking process, the adjustment being continuous and the locking and unlocking can be carried out with little effort while sitting.
  • This footrest can be transportable and may have feet that can be fastened to the frame 2, or it can also be fixed in place at fixed workplaces be seen.

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  • Passenger Equipment (AREA)
  • Ladders (AREA)
  • Clamps And Clips (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Finger-Pressure Massage (AREA)

Claims (26)

1. Un repose-pieds (1) fixé à un châssis (2) comprenant un mécanisme d'ajustage vertical (3) pour ajuster la hauteur du repose-pieds dans le châssis (2), ce mécanisme comprenant un levier (22) joint d'un côté au repose-pieds (1) et articulé de l'autre côté au châssis (2) caractérisé en ce que le mécanisme d'ajustage vertical (3) comprend:
a) une coulisse (24) fixée au châssis (2) dans laquelle une barre (31) jointe au repose-pieds (1) peut être guidée,
b) un dispositif de serrage (32, 33) à la barre (31) pour serrer la barre (31) dans la coulisse (24) et
c) un levier d'arrêt (6) relié au dispositif de serrage (32, 33) pour desserrer ou verrouiller le dispositif de serrage (32, 33) dans la coulisse (24).
2. Un repose-pieds selon revendication 1, caractérisé par un dispositif à ressort (7) exerçant essentiellement une force d'ajustage vertical vers le haut.
3. Un repose-pieds selon revendication 1 ou 2 caractérisé en ce que le dispositif de serrage (32, 33) comprend un mécanisme excentrique (33), le levier d'arrêt (6) étant fixé à une partie (34) de celui-ci pour sa torsion, l'autre partie (35) du mécanisme étant résistante à la torsion par rapport au levier (22) joint au châssis (2), la barre (31) étant guidée dans le sens del'axe par ce dispositif de serrage (32, 33), et dans la position de verrouillage il y a d'un côté la barre (31 ) et de l'autre côté le mécanisme excentrique (33) exerçant des forces agissant dans le sens inverse pour le serrage dans la coulisse (24).
4. Un repose-pieds selon revendication 3 caractérisé par une butée (32) fixable sur la barre (31) du côté de la coulisse (24) opposé au mécanisme excentrique (33).
5. Un repose-pieds selon revendication 3 ou 4 caractérisé en ce que l'une partie (34) du mécanisme excentrique (33) possède sur le côté opposé de l'autre partie (35) une empreinte ou rainure (34a) pour le levier d'arrêt (6).
6. Un repose-pieds fixé à un châssis (2), tout particulièrement selon une des revendications 1 à 5, comprenant un dispositif d'ajustage angulaire (4) pour ajuster la position d'angle du repose-pieds (1) dans le châssis (2), pourvu d'une butée pour le repose-pieds (12) pivotant autour d'un axe, caractérisé en ce que le dispositif d'ajustage (4) est pourvu
a) d'un guide (12b) concentrique au pivot
b) d'un dispositif de serrage (42) au moyen duquel la butée du repose-pieds (12) peut être fixée par le guide (12b) concentrique opposé au châssis (2),
c) d'un élément de torsion (41) pour ajuster le dispositif de serrage (42) afin qu'il soit desserré ou verrouillé et
d) d'un levier d'arrêt (6) concourant avec l'élément de torsion (41) pour ajuster celui-ci.
7. Un repose-pieds selon revendication 6 caractérisé en ce que le dispositif de serrage (42) est formé par une partie de la pièce filetée (43) et un pendant de la pièce filetée (44), dont une partie est reçue et guidée dans le guide concentrique (12b), la partie de la pièce filetée (43) ou le pendant de la pièce filetée (44) saillant à travers le châssis (2) et se mettant en prise respectivement dans l'autre partie (44, 43), et l'élément de torsion (41) ajustant ou la partie de la pièce filetée (43) ou le pendant de la pièce filetée (44), l'autre partie (44, 43) étant respectivement guidée sans torsion.
8. Un repose-pieds selon revendication 6 ou 7 et une des revendications 1 à 5 caractérisé en ce qu'un levier d'arrêt (6) est prévu.
9. Un repose-pieds selon revendication 8 caractérisé en ce que l'élément de torsion est un levier tournant (41), formant une seule pièce avec la partie de torsion (43) du dispositif de serrage (42) et dans lequel est en prise une partie du levier d'arrêt (6) entraînant le levier tournant (41) dans le sens de rotation.
10. Un repose-pieds selon revendication 9 caractérisé en ce que la partie entraînante est une partie en saillie (62) formant une seule pièce avec le levier d'arrêt (6) qui est en prise dans un trou longitudinal (41 a) du levier tournant (41 ).
11. Un repose-pieds selon revendication 9 ou 10 caractérisé en ce qu'un assemblage (45, 41b, 43a) admet durant le desserrage un changement de position relatif entre le levier tournant (41) et la partie de torsion (43) du dispositif de serrage (42).
12. Un repose-pieds selon une des revendications 6 à 11 caractérisé en ce que le guide concentrique est un trou longitudinal (12b) et que la partie sans torsion (44) du dispositif de serrage (42) possède une partie en saillie (44a) guidée dans le trou longitudinal (12b) et adaptée à la largeur de celui-ci.
13. Un repose-pieds selon une des revendications 8 à 12 caractérisé en ce que la butée du repose-pieds (12) est formée par des cornières fixées au repose-pieds (1), qui sont jointes à distance par une douille (14) détachée de la barre (31 ).
14. Un repose-pieds selon revendication 13 caractérisé en ce que la douille (14) entoure la barre (31).
15. Un repose-pieds selon une des revendications 8 à 14 caractérisé en ce qu'une rondelle d'écartement (37) agissant de façon non-pivotante respectivement d'un côté sur la partie sans torsion (35) du mécanisme excentrique (33) et de l'autre côté sur la partie sans torsion (44) du dispositif de serrage (42).
16. Un repose-pieds étant fixé à un châssis (2), en particulier selon une des revendications 1 à 5 et/ou une des revendications 6 à 15, comprenant un dispositif d'ajustage horizontal (5) pour un ajustage horizontal du châssis (2), caractérisé en ce que le dispositif d'ajustage horizontal (5) est pourvu
a) d'un ancrage formant une seule pièce avec le soubassement, le châssis (2) pouvant être . guidé dans le sens horizontal de cet ancrage,
b) d'un dispositif de serrage pour fixer le châssis (2) à l'ancrage et
c) d'un levier d'arrêt (6) concourant avec le dispositif de serrage pour desserrer ou verrouiller de dispositif de serrage.
17. Un repose-pieds selon revendication 16 et une des revendications 1 à 15 caractérisé en ce qu'un seul levier d'arrêt (6) est prévu.
18. Un repose-pieds selon revendication 16 ou 17 caractérisé en ce que le dispositif de serrage est un mécanisme excentrique.
19. Un repose-pieds selon revendication 16 ou 17 caractérisé en ce que le dispositif de serrage est un mécanisme à garret.
20. Un repose-pieds selon une des revendications 17 à 19 caractérisé en ce que le levier d'arrêt (6) est relié à la partie de torsion du dispositif de serrage pour le verrouillage par l'intermédiaire d'un levier (51) fixé de façon articulée.
21. Un repose-pieds selon une des revendications 16 à 20 caractérisé par un dispositif de ressort (7) exerçant une force d'ajustage horizontal.
22. Un repose-pieds selon revendication 2 et/ou 21 caractérisé en ce que le dispositif de ressort (7) est fixé au châssis (2).
23. Un repose-pieds selon une des revendications 1 à 22 caractérisé en ce que le repose-pieds (1) est guidé des deux côtés, au moins un des dispositifs d'ajustage (3, 4, 5) étant prévu à l'un des côtés.
24. Un repose-pieds selon une des revendications 1 à 23 caractérisé en ce que le levier d'arrêt (6) saillit dans la portée de la main d'une personne utilisant le repose-pieds (1 ).
25. Un repose-pieds selon une des revendications 1 à 24 caractérisé en ce que le repose-pieds (1) comprend au moins un interrupteur à pédale (14) actionné par le pied après le verrouillage du repose-pieds (1).
26. Un repose-pieds selon revendication 25, caractérisé en ce qu'un seul dispositif de serrage étant desserré, l'interrupteur à pédale (14) ne peut transmettre aucun signal de commande.
EP79103129A 1978-09-05 1979-08-24 Support de pied Expired EP0008753B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT79103129T ATE1181T1 (de) 1978-09-05 1979-08-24 Fussstuetze.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2838654 1978-09-05
DE2838654A DE2838654C2 (de) 1978-09-05 1978-09-05 Fußstütze

Publications (2)

Publication Number Publication Date
EP0008753A1 EP0008753A1 (fr) 1980-03-19
EP0008753B1 true EP0008753B1 (fr) 1982-06-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP79103129A Expired EP0008753B1 (fr) 1978-09-05 1979-08-24 Support de pied

Country Status (4)

Country Link
US (1) US4277660A (fr)
EP (1) EP0008753B1 (fr)
AT (1) ATE1181T1 (fr)
DE (2) DE2838654C2 (fr)

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US5838131A (en) * 1996-12-02 1998-11-17 Telymonde; Timothy D. Foot operated control for electrical circuits
BRPI0410918A (pt) * 2003-06-05 2006-06-27 Flexiped As dispositivo de plataforma para apoio de pé para uso em um aparelho para exercìcio fìsico, exercìcio preventivo e reabilitação, e, aparelho de exercìcio fìsico equipado com barras ascendente e descendentemente móveis
US9216679B1 (en) * 2012-05-27 2015-12-22 Barnitus A. Wong Adjustable footrest
ES2776164T3 (es) 2014-01-15 2020-07-29 Siemens Mobility GmbH Reposapiés y pupitre con un reposapiés
US11845178B2 (en) 2020-11-03 2023-12-19 Techtronic Cordless Gp Modular work station
USD979262S1 (en) * 2021-04-07 2023-02-28 Taizhou Huangyan Hexing Plastic Mould Co., Ltd Office footrest
USD999538S1 (en) * 2021-06-30 2023-09-26 Cixi Dujia Electronic Appliance Co., Ltd. Footrest

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US3828625A (en) * 1971-11-19 1974-08-13 Grand Haven Stamped Prod Adjustable linkage
US3850048A (en) * 1973-10-03 1974-11-26 P Moore Hand operated actuating device for a vehicle brake pedal
DE7501178U (fr) * 1974-01-18 1976-06-10 6331 Leun
IT1024546B (it) * 1974-04-17 1978-07-20 Fasano Osvaldo Leva a variazione di coppia, causa ta dal aumento della forza resistente delle pompe freno e meccanismi souivalenti degli automezzi esinili
US3975972A (en) * 1975-04-16 1976-08-24 Muhleck Earl M Adjustable pedal construction
DE7617340U1 (de) * 1976-05-31 1976-12-02 Hasselmeier, Karl, 8000 Muenchen Fusstuetze

Also Published As

Publication number Publication date
DE2963110D1 (en) 1982-08-05
DE2838654C2 (de) 1982-12-09
US4277660A (en) 1981-07-07
ATE1181T1 (de) 1982-07-15
EP0008753A1 (fr) 1980-03-19
DE2838654A1 (de) 1980-03-06

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