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

Priority Applications (4)

Applications Claiming Priority (1)

Publications (1)

Family

ID=11221107

Family Applications (1)

Country Status (4)

Families Citing this family (3)

Family Cites Families (4)

• 1975
  • 1975-09-12 IT IT2718075A patent/IT1042507B/en active
• 1976
  • 1976-09-09 FR FR7627186A patent/FR2324109A1/en active Granted
  • 1976-09-10 GB GB3771576A patent/GB1557562A/en not_active Expired
  • 1976-09-10 DE DE19762640753 patent/DE2640753A1/en active Granted

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