Classifications

• • 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
  • H01H21/28—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
  • H01H21/285—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift having an operating arm actuated by the movement of the body and mounted on an axis converting its rotating movement into a rectilinear switch activating movement
• • 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
  • Y10T74/21—Elements
  • Y10T74/2101—Cams
  • Y10T74/2102—Adjustable

Applications Claiming Priority (1)

Publications (1)

Family

ID=9075667

Family Applications (1)

Country Status (19)

Families Citing this family (11)

Family Cites Families (3)

• 1971
  • 1971-04-21 FR FR7114119A patent/FR2134814A5/fr not_active Expired
• 1972
  • 1972-04-11 CH CH541172A patent/CH557084A/en not_active IP Right Cessation
  • 1972-04-12 SE SE7204690A patent/SE380369B/en unknown
  • 1972-04-12 BE BE781963A patent/BE781963A/en unknown
  • 1972-04-12 NO NO1254/72A patent/NO135803C/no unknown
  • 1972-04-17 US US00244385A patent/US3721782A/en not_active Expired - Lifetime
  • 1972-04-17 GB GB1772972A patent/GB1391991A/en not_active Expired
  • 1972-04-19 IT IT23352/72A patent/IT953690B/en active
  • 1972-04-19 AU AU41332/72A patent/AU468208B2/en not_active Expired
  • 1972-04-19 BR BR2377/72A patent/BR7202377D0/en unknown
  • 1972-04-19 PL PL1972154825A patent/PL71176B1/pl unknown
  • 1972-04-20 CA CA140,190A patent/CA970014A/en not_active Expired
  • 1972-04-20 AT AT346772A patent/AT318747B/en not_active IP Right Cessation
  • 1972-04-20 DK DK193772A patent/DK139739C/en active
  • 1972-04-20 NL NL7205373A patent/NL7205373A/xx unknown
  • 1972-04-20 TR TR17095A patent/TR17095A/en unknown
  • 1972-04-20 SU SU1783278A patent/SU464143A3/en active
  • 1972-04-21 CS CS2708A patent/CS168586B2/cs unknown
  • 1972-04-21 ES ES401971A patent/ES401971A1/en not_active Expired

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