BE490453A - - Google Patents

Info

Publication number
BE490453A
BE490453A BE490453DA BE490453A BE 490453 A BE490453 A BE 490453A BE 490453D A BE490453D A BE 490453DA BE 490453 A BE490453 A BE 490453A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE490453A publication Critical patent/BE490453A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/005—Ladders in use as furniture or ladders in relation to furniture, e.g. in cupboards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/70—Structural association with built-in electrical component with built-in switch
    • H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
BE490453D 1947-10-31 1949-07-30 BE490453A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2912547A GB644808A (en) 1947-10-31 1947-10-31 Combination ironing board and steps

Publications (1)

Publication Number Publication Date
BE490453A true BE490453A (fr) 1949-08-16

Family

ID=10286557

Family Applications (1)

Application Number Title Priority Date Filing Date
BE490453D BE490453A (fr) 1947-10-31 1949-07-30

Country Status (3)

Country Link
BE (1) BE490453A (fr)
FR (1) FR991407A (fr)
GB (1) GB644808A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1054874B (it) * 1976-02-19 1981-11-30 Star Utensili Elett Banco di lavoro ripiegabile
US4365799A (en) * 1978-11-24 1982-12-28 Brian Edward D O Folding slide and platform structure
GB8817923D0 (en) * 1988-07-27 1988-09-01 Thompson R Step-ladder

Also Published As

Publication number Publication date
FR991407A (fr) 1951-10-05
GB644808A (en) 1950-10-18

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