NL13981C - - Google Patents

Info

Publication number
NL13981C
NL13981C NL13981DA NL13981C NL 13981 C NL13981 C NL 13981C NL 13981D A NL13981D A NL 13981DA NL 13981 C NL13981 C NL 13981C
Authority
NL
Netherlands
Application number
Publication of NL13981C publication Critical patent/NL13981C/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
    • E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
    • E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
    • E05C3/042—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted the handle being at one side, the bolt at the other side or inside the wing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M7/00—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
NL13981D NL13981C (en)

Publications (1)

Publication Number Publication Date
NL13981C true NL13981C (en)

Family

ID=1782419

Family Applications (1)

Application Number Title Priority Date Filing Date
NL13981D NL13981C (en)

Country Status (1)

Country Link
NL (1) NL13981C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565752A (en) * 1946-06-28 1951-08-28 Bjelland David Door latch
US2716038A (en) * 1952-07-21 1955-08-23 Archie A Sawyer Locking device
US4136898A (en) * 1977-11-17 1979-01-30 Guenther Karl H Combination doorhandle and safety locking device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565752A (en) * 1946-06-28 1951-08-28 Bjelland David Door latch
US2716038A (en) * 1952-07-21 1955-08-23 Archie A Sawyer Locking device
US4136898A (en) * 1977-11-17 1979-01-30 Guenther Karl H Combination doorhandle and safety locking device

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