IT209241Z2 - FOOT SWITCH FOR DENTISTRY. - Google Patents

FOOT SWITCH FOR DENTISTRY.

Info

Publication number
IT209241Z2
IT209241Z2 IT2384485U IT2384485U IT209241Z2 IT 209241 Z2 IT209241 Z2 IT 209241Z2 IT 2384485 U IT2384485 U IT 2384485U IT 2384485 U IT2384485 U IT 2384485U IT 209241 Z2 IT209241 Z2 IT 209241Z2
Authority
IT
Italy
Prior art keywords
dentistry
foot switch
foot
switch
Prior art date
Application number
IT2384485U
Other languages
Italian (it)
Other versions
IT8523844V0 (en
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of IT8523844V0 publication Critical patent/IT8523844V0/en
Application granted granted Critical
Publication of IT209241Z2 publication Critical patent/IT209241Z2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0007—Control devices or systems
    • A61C1/0015—Electrical systems
    • A61C1/0023—Foot control
    • 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

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
IT2384485U 1984-11-22 1985-11-15 FOOT SWITCH FOR DENTISTRY. IT209241Z2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19848434242 DE8434242U1 (en) 1984-11-22 1984-11-22 Dental foot switch

Publications (2)

Publication Number Publication Date
IT8523844V0 IT8523844V0 (en) 1985-11-15
IT209241Z2 true IT209241Z2 (en) 1988-09-20

Family

ID=6772969

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2384485U IT209241Z2 (en) 1984-11-22 1985-11-15 FOOT SWITCH FOR DENTISTRY.

Country Status (2)

Country Link
DE (1) DE8434242U1 (en)
IT (1) IT209241Z2 (en)

Also Published As

Publication number Publication date
DE8434242U1 (en) 1986-03-27
IT8523844V0 (en) 1985-11-15

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