CA979612A - Occupant safeguarding door stop - Google Patents

Occupant safeguarding door stop

Info

Publication number
CA979612A
CA979612A CA178,947A CA178947A CA979612A CA 979612 A CA979612 A CA 979612A CA 178947 A CA178947 A CA 178947A CA 979612 A CA979612 A CA 979612A
Authority
CA
Canada
Prior art keywords
occupant
door stop
safeguarding
safeguarding door
stop
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
CA178,947A
Other versions
CA178947S (en
Inventor
Jimmie A. Chezem
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA979612A publication Critical patent/CA979612A/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
    • 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
    • E05C17/44—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 device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet
    • E05C17/443—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 device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet of the pivoted lever or eccentric type, e.g. for sliding windows
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S292/00—Closure fasteners
    • Y10S292/15—Door, checks, floor
    • 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
    • Y10T292/1075—Operating means
    • Y10T292/1083—Rigid
    • Y10T292/1092—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
    • Y10T292/65—Braces
CA178,947A 1972-08-28 1973-08-16 Occupant safeguarding door stop Expired CA979612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00284270A US3809419A (en) 1972-08-28 1972-08-28 Occupant safeguarding door stop

Publications (1)

Publication Number Publication Date
CA979612A true CA979612A (en) 1975-12-16

Family

ID=23089541

Family Applications (1)

Application Number Title Priority Date Filing Date
CA178,947A Expired CA979612A (en) 1972-08-28 1973-08-16 Occupant safeguarding door stop

Country Status (3)

Country Link
US (1) US3809419A (en)
CA (1) CA979612A (en)
GB (1) GB1387788A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163574A (en) * 1978-03-17 1979-08-07 Chezem Jimmie A Door stop for inward opening door
US4172611A (en) * 1978-06-12 1979-10-30 Krus Joseph W Adjustable support for auto tag holding lid
GB2166798A (en) * 1984-11-13 1986-05-14 Raymond Alec Riley Security device
US4673203A (en) * 1985-10-15 1987-06-16 Plateau Products Corp. Spring biased door stop having a vertically movable tension member
WO1989002509A1 (en) * 1987-09-11 1989-03-23 Brian Dennis Harrison Doorstop
US5098138A (en) * 1988-06-17 1992-03-24 Orville Vandewege Building closure security device
AT229U1 (en) * 1993-12-01 1995-05-26 Novoferm Stahlbauwerk Kg DIRECTIONAL BRAKE
US5673952A (en) * 1995-05-22 1997-10-07 Jim A. Chezem Door stop
US6510587B2 (en) 2001-05-14 2003-01-28 Sargent & Greenleaf, Inc. Door closure prevention apparatus and method
US6651295B2 (en) * 2001-05-25 2003-11-25 Ernest F. Hodson Door stop
US6584642B2 (en) * 2001-10-05 2003-07-01 Ernest F. Hodson Multi-function door stop and door restraint
FR2862692A1 (en) * 2003-11-26 2005-05-27 Michel Bourlon Door locking device, has roller mounted around horizontal axis for making cylindrical shape block to contact with ground at two non confounded contact surfaces, and unit mounted to roller around axis with respect to soleplate
US20060213032A1 (en) * 2005-03-22 2006-09-28 Inventec Corporation Rotation limiting mechanism
US20090139050A1 (en) * 2007-11-30 2009-06-04 Mitch Junkins Door stop apparatus
EP3702265B1 (en) 2019-02-27 2022-04-27 AIRBUS HELICOPTERS DEUTSCHLAND GmbH A door system with a deceleration mechanism
EP3702264B1 (en) 2019-02-28 2021-04-21 AIRBUS HELICOPTERS DEUTSCHLAND GmbH A door system with a deceleration mechanism
US20220282523A1 (en) * 2021-03-07 2022-09-08 Hudson Albert Foot receiving platform
US11898386B1 (en) * 2021-10-04 2024-02-13 Sean Mitchell Door stopping system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US318323A (en) * 1885-05-19 Door-check
US661845A (en) * 1900-08-02 1900-11-13 Lewis O Brye Folding seat-fastener.
US847345A (en) * 1906-09-24 1907-03-19 Charles Leach Sash-fastener.
US856865A (en) * 1907-03-22 1907-06-11 Marvin L Harris Door-check.
US990552A (en) * 1910-09-20 1911-04-25 George E Hassmann Door-check.
US1704967A (en) * 1928-07-03 1929-03-12 George L Fuller Door holder
US1921568A (en) * 1932-07-30 1933-08-08 Louisa E Hasselberger Doorstop
US3006676A (en) * 1960-01-21 1961-10-31 Jr John Germock Combination door check and stop
US3141188A (en) * 1960-11-21 1964-07-21 Drennan Gray Corp Door stop

Also Published As

Publication number Publication date
GB1387788A (en) 1975-03-19
US3809419A (en) 1974-05-07

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