IT221876Z2 - SIMPLIFIED ASSEMBLY FOOTBOARD STRUCTURE, FOR ACTIVATING MICROSWITCHES OR PNEUMATIC VALVES - Google Patents

SIMPLIFIED ASSEMBLY FOOTBOARD STRUCTURE, FOR ACTIVATING MICROSWITCHES OR PNEUMATIC VALVES

Info

Publication number
IT221876Z2
IT221876Z2 ITMI910448U IT221876Z2 IT 221876 Z2 IT221876 Z2 IT 221876Z2 IT MI910448 U ITMI910448 U IT MI910448U IT 221876 Z2 IT221876 Z2 IT 221876Z2
Authority
IT
Italy
Prior art keywords
microswitches
pneumatic valves
activating
simplified assembly
pedal
Prior art date
Application number
Other languages
Italian (it)
Original Assignee
Steelcontrol 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 Steelcontrol Srl filed Critical Steelcontrol Srl
Priority to IT000448 priority Critical patent/IT221876Z2/en
Publication of ITMI910448V0 publication Critical patent/ITMI910448V0/en
Priority to EP19920830246 priority patent/EP0515331A3/en
Publication of ITMI910448U1 publication Critical patent/ITMI910448U1/en
Application granted granted Critical
Publication of IT221876Z2 publication Critical patent/IT221876Z2/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/30—Controlling members actuated by foot
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/18—Movable parts; Contacts mounted thereon
    • H01H21/22—Operating parts, e.g. handle
    • H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
    • H01H21/26—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for operation by a part of the human body other than the hand, e.g. by foot

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

Il presente trovato ha come oggetto una struttura di pedaliera, ad assemblaggio semplificato, per l'azionamento di microinterruttori o di valvole pneumatiche, caratterizzata dal fatto di comprendere un elemento di fondo, che supporta un elemento di azionamento e presenta sedi a forcella, aperte verso l'alto, per l'imperniamento di un pedale, avente un'ala, atta ad interagire con il predetto elemento di azionamento. E' prevista, inoltre, una protezione esterna, in cui è introducibile l'elemento di fondo, trattenibile da mezzi a scatto, ed atta a rendere stabile l'imperniamento tra il pedale e le sedi della forcella.The present invention relates to a pedal structure, with simplified assembly, for operating microswitches or pneumatic valves, characterized in that it comprises a bottom element, which supports a driving element and has fork seats, open towards the top, for pivoting a pedal, having a wing, suitable for interacting with the aforementioned actuation element. An external protection is also provided, in which the bottom element can be inserted, which can be retained by means of a snap, and which is designed to make the pivot between the pedal and the fork seats stable.

IT000448 1991-05-23 1991-05-23 SIMPLIFIED ASSEMBLY FOOTBOARD STRUCTURE, FOR ACTIVATING MICROSWITCHES OR PNEUMATIC VALVES IT221876Z2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000448 IT221876Z2 (en) 1991-05-23 1991-05-23 SIMPLIFIED ASSEMBLY FOOTBOARD STRUCTURE, FOR ACTIVATING MICROSWITCHES OR PNEUMATIC VALVES
EP19920830246 EP0515331A3 (en) 1991-05-23 1992-05-22 Easily assembled pedal unit for operating micro-switches or pneumatic valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000448 IT221876Z2 (en) 1991-05-23 1991-05-23 SIMPLIFIED ASSEMBLY FOOTBOARD STRUCTURE, FOR ACTIVATING MICROSWITCHES OR PNEUMATIC VALVES

Publications (3)

Publication Number Publication Date
ITMI910448V0 ITMI910448V0 (en) 1991-05-23
ITMI910448U1 ITMI910448U1 (en) 1992-11-23
IT221876Z2 true IT221876Z2 (en) 1994-12-06

Family

ID=11358676

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000448 IT221876Z2 (en) 1991-05-23 1991-05-23 SIMPLIFIED ASSEMBLY FOOTBOARD STRUCTURE, FOR ACTIVATING MICROSWITCHES OR PNEUMATIC VALVES

Country Status (2)

Country Link
EP (1) EP0515331A3 (en)
IT (1) IT221876Z2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6362441B1 (en) * 2000-03-31 2002-03-26 Premark Feg L.L.C. Pneumatic foot switch assembly
DE10258286A1 (en) 2002-12-13 2004-06-24 Robert Bosch Gmbh Accelerator pedal module
DE202009013648U1 (en) * 2009-10-27 2011-03-17 Bernstein Ag switch
DE102013114918A1 (en) * 2013-12-27 2015-07-02 Aesculap Ag Medical technology foot control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759115A (en) * 1972-04-19 1973-09-18 Linemaster Switch Corp Safety foot control
US3916722A (en) * 1974-10-17 1975-11-04 Square D Co Treadle operated control
US4172217A (en) * 1978-04-04 1979-10-23 Mercury Electric Products Mfg. Corp. Foot pedal for a motor control device

Also Published As

Publication number Publication date
ITMI910448U1 (en) 1992-11-23
ITMI910448V0 (en) 1991-05-23
EP0515331A2 (en) 1992-11-25
EP0515331A3 (en) 1993-01-20

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960529