GB1257224A - - Google Patents

Info

Publication number
GB1257224A
GB1257224A GB1257224DA GB1257224A GB 1257224 A GB1257224 A GB 1257224A GB 1257224D A GB1257224D A GB 1257224DA GB 1257224 A GB1257224 A GB 1257224A
Authority
GB
United Kingdom
Prior art keywords
lever
roller
arm
base plate
door
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
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 GB1257224A publication Critical patent/GB1257224A/en
Expired legal-status Critical Current

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
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • 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
    • Y10T292/08—Bolts
    • Y10T292/1043—Swinging
    • Y10T292/1063—Gravity actuated
    • Y10T292/1064—Operating means
    • Y10T292/1071—Push or pull rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Preliminary Treatment Of Fibers (AREA)
GB1257224D 1968-11-13 1969-03-26 Expired GB1257224A (forum.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77532568A 1968-11-13 1968-11-13

Publications (1)

Publication Number Publication Date
GB1257224A true GB1257224A (forum.php) 1971-12-15

Family

ID=25104051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1257224D Expired GB1257224A (forum.php) 1968-11-13 1969-03-26

Country Status (2)

Country Link
US (1) US3563591A (forum.php)
GB (1) GB1257224A (forum.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5765901A (en) * 1997-03-12 1998-06-16 Wilkens; Arthur L. Tarpaulin roll-up assembly and method
WO2005045166A1 (en) * 2003-11-10 2005-05-19 Milan Pilja A door catch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US758952A (en) * 1903-11-17 1904-05-03 Robert Baxter Sash-fastener.
US776757A (en) * 1904-03-21 1904-12-06 Archibald P Rankin Hatch-fastener.
US1564104A (en) * 1925-03-09 1925-12-01 Olson Emil Door-holding device
US2797748A (en) * 1955-07-07 1957-07-02 Chicopee Mfg Corp Tension screen
US3398779A (en) * 1966-12-21 1968-08-27 R I Kuss & Co Inc Flexible door for building closures

Also Published As

Publication number Publication date
US3563591A (en) 1971-02-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee