SE417993B - Sperr - Google Patents

Sperr

Info

Publication number
SE417993B
SE417993B SE7707320A SE7707320A SE417993B SE 417993 B SE417993 B SE 417993B SE 7707320 A SE7707320 A SE 7707320A SE 7707320 A SE7707320 A SE 7707320A SE 417993 B SE417993 B SE 417993B
Authority
SE
Sweden
Prior art keywords
sperr
Prior art date
Application number
SE7707320A
Other languages
English (en)
Other versions
SE7707320L (sv
Inventor
Allan Georg Westerlund
Original Assignee
Allan Georg Westerlund
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 Allan Georg Westerlund filed Critical Allan Georg Westerlund
Priority to SE7707320A priority Critical patent/SE417993B/sv
Priority to FI781989A priority patent/FI781989A/fi
Priority to US05/918,417 priority patent/US4227727A/en
Priority to GB787827719A priority patent/GB2001693B/en
Priority to DE19782827710 priority patent/DE2827710A1/de
Publication of SE7707320L publication Critical patent/SE7707320L/sv
Priority to US06/162,497 priority patent/US4357038A/en
Publication of SE417993B publication Critical patent/SE417993B/sv

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
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
    • E05C17/16—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod pivoted only at one end and having an elongated slot
    • E05C17/166—Security devices
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/28—Extension link
    • Y10T292/289—Slotted bar
    • Y10T292/293—Swinging catch
    • 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
    • Y10T292/00—Closure fasteners
    • Y10T292/28—Extension link
    • Y10T292/305—Swinging catch

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Lock And Its Accessories (AREA)
SE7707320A 1977-06-23 1977-06-23 Sperr SE417993B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE7707320A SE417993B (sv) 1977-06-23 1977-06-23 Sperr
FI781989A FI781989A (fi) 1977-06-23 1978-06-21 Doerrspaerr
US05/918,417 US4227727A (en) 1977-06-23 1978-06-23 Doorcatch
GB787827719A GB2001693B (en) 1977-06-23 1978-06-23 Door-catch
DE19782827710 DE2827710A1 (de) 1977-06-23 1978-06-23 Fangschloss
US06/162,497 US4357038A (en) 1977-06-23 1980-06-24 Doorcatch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7707320A SE417993B (sv) 1977-06-23 1977-06-23 Sperr

Publications (2)

Publication Number Publication Date
SE7707320L SE7707320L (sv) 1978-12-24
SE417993B true SE417993B (sv) 1981-04-27

Family

ID=20331673

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7707320A SE417993B (sv) 1977-06-23 1977-06-23 Sperr

Country Status (5)

Country Link
US (2) US4227727A (sv)
DE (1) DE2827710A1 (sv)
FI (1) FI781989A (sv)
GB (1) GB2001693B (sv)
SE (1) SE417993B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE417993B (sv) * 1977-06-23 1981-04-27 Allan Georg Westerlund Sperr
GB2228962B (en) * 1989-03-10 1993-06-02 Ronald Wilfred Muttram Device for maintaining security of a window in a ventilation position
US7452011B1 (en) 2006-09-11 2008-11-18 Eric Lind Safety latch apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US79550A (en) * 1868-07-07 cochrane
US498491A (en) * 1893-05-30 Door check and lock
US768730A (en) * 1901-03-22 1904-08-30 William C Brinkerhoff Sash-lock.
US806545A (en) * 1905-07-21 1905-12-05 Adolf Kruse Door-check.
SE417993B (sv) * 1977-06-23 1981-04-27 Allan Georg Westerlund Sperr

Also Published As

Publication number Publication date
US4357038A (en) 1982-11-02
SE7707320L (sv) 1978-12-24
DE2827710A1 (de) 1979-01-25
GB2001693A (en) 1979-02-07
GB2001693B (en) 1982-01-20
US4227727A (en) 1980-10-14
FI781989A (fi) 1978-12-24

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