CA1000158A - Self-closing umbrella frame - Google Patents

Self-closing umbrella frame

Info

Publication number
CA1000158A
CA1000158A CA172,372A CA172372A CA1000158A CA 1000158 A CA1000158 A CA 1000158A CA 172372 A CA172372 A CA 172372A CA 1000158 A CA1000158 A CA 1000158A
Authority
CA
Canada
Prior art keywords
self
umbrella frame
closing umbrella
closing
frame
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
CA172,372A
Inventor
Klaus Thur
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.)
Telesco Brophey Ltd
Original Assignee
Telesco Brophey Ltd
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 Telesco Brophey Ltd filed Critical Telesco Brophey Ltd
Application granted granted Critical
Publication of CA1000158A publication Critical patent/CA1000158A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B25/00—Details of umbrellas
    • A45B25/006—Automatic closing devices
CA172,372A 1972-06-02 1973-05-23 Self-closing umbrella frame Expired CA1000158A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2226754A DE2226754A1 (en) 1972-06-02 1972-06-02 SELF-CLOSING UMBRELLA

Publications (1)

Publication Number Publication Date
CA1000158A true CA1000158A (en) 1976-11-23

Family

ID=5846562

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,372A Expired CA1000158A (en) 1972-06-02 1973-05-23 Self-closing umbrella frame

Country Status (3)

Country Link
US (1) US3828805A (en)
CA (1) CA1000158A (en)
DE (1) DE2226754A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4253689A (en) * 1979-04-24 1981-03-03 Scott & Fetzer Company Spring latch mechanism
US5144969A (en) * 1991-09-12 1992-09-08 Day Sheng-Tong Fully automatic collapsible umbrella
US5232004A (en) * 1992-09-21 1993-08-03 Wu Woh Wen Automatic umbrella having wind-resistant buffer effect
CN2737198Y (en) * 2004-11-04 2005-11-02 马准安 Device for opening and closing umbrella
WO2008030895A1 (en) 2006-09-05 2008-03-13 Oliver Joen-An Ma Shade structures such as umbrellas
US8251078B2 (en) * 2009-04-28 2012-08-28 Oliver Joen-An Ma Umbrella handle
CN201480255U (en) * 2009-08-26 2010-05-26 酷波(厦门)进出口有限公司 Mechanism for manually unfurling and automatically furling umbrella
USD744742S1 (en) * 2013-11-05 2015-12-08 Ching-Chuan You Umbrella stick
US10368617B2 (en) 2016-10-25 2019-08-06 ZHUN-AN Ma Umbrella assembly set up devices

Also Published As

Publication number Publication date
US3828805A (en) 1974-08-13
DE2226754A1 (en) 1973-12-20

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