CH506965A - Self-opening, collapsible umbrella - Google Patents

Self-opening, collapsible umbrella

Info

Publication number: CH506965A
Authority: CH; Switzerland
Prior art keywords: self; opening; collapsible umbrella; umbrella; collapsible
Prior art date: 1969-10-06

Application number

CH514470A

Other languages

German (de)

Inventor

Hayano Gonzaburo

Original Assignee

Alaska Umbrella Ind Co 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.)

1969-10-06

Filing date

1970-04-07

Publication date

1971-05-15

1969-10-06 Priority claimed from JP9562669U external-priority patent/JPS4816922Y1/ja

1970-04-07 Application filed by Alaska Umbrella Ind Co Ltd filed Critical Alaska Umbrella Ind Co Ltd

1971-05-15 Publication of CH506965A publication Critical patent/CH506965A/en

Links

Classifications

- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/16—Automatic openers, e.g. frames with spring mechanisms

CH514470A 1969-10-06 1970-04-07 Self-opening, collapsible umbrella CH506965A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date
JP9562669U JPS4816922Y1 (en)	1969-10-06	1969-10-06
JP9592469		1969-10-07
JP9637769		1969-10-08

Publications (1)

Publication Number	Publication Date
CH506965A true CH506965A (en)	1971-05-15

Family

ID=27307870

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH514470A CH506965A (en)	1969-10-06	1970-04-07	Self-opening, collapsible umbrella

Country Status (7)

Country	Link
US (1)	US3625236A (en)
BE (1)	BE742418A (en)
CH (1)	CH506965A (en)
DE (1)	DE1962209C3 (en)
FR (1)	FR2082334A5 (en)
GB (1)	GB1274802A (en)
NL (1)	NL7000749A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5060684A (en) *	1990-09-10	1991-10-29	Wu Tsun Zong	Automatic umbrella foldably retained by tip cap
US5020558A (en) *	1990-10-29	1991-06-04	Huang Sheng Fu	Automatic umbrella having stable extending and folding structure
JPH0767405B2 (en) *	1991-06-12	1995-07-26	戴勝通	Automatic opening and closing umbrella
US5232004A (en) *	1992-09-21	1993-08-03	Wu Woh Wen	Automatic umbrella having wind-resistant buffer effect
US5564449A (en) *	1996-03-25	1996-10-15	Fu Tai Umbrella Works, Ltd.	Anti-twisting automatic umbrella
GB2441740B (en) *	2006-09-14	2008-11-05	Max Wang	Push-button operated extendable handle assembly for an umbrella
CN117226505B (en) *	2023-11-14	2024-02-09	晋江市聚赢数控科技有限公司	Umbrella middle rod assembling process and product

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US569762A (en) *		1896-10-20		Umbrella attachment
US963753A (en) *	1910-03-17	1910-07-12	Wallace Durand	Umbrella.
US1113769A (en) *	1913-02-18	1914-10-13	Samuel S Fretz	Self closing and folding umbrella.
US1491553A (en) *	1921-12-02	1924-04-22	Schlesinger Sigmund	Umbrella
DE606015C (en) *	1930-04-25	1934-11-23	Taschenschirm Knirps G M B H	Shortened umbrella
US2185466A (en) *	1939-06-05	1940-01-02	Bernard J Jostes	Umbrella
US2705967A (en) *	1952-01-08	1955-04-12	Rosenkaimer Gmbh	Self opening umbrella
US2877782A (en) *	1955-07-14	1959-03-17	Bauermann & Sohne G M B H W	Self-opening umbrella
US2911985A (en) *	1957-01-26	1959-11-10	Kortenbach & Rauh Kg	Umbrella shank
US2906277A (en) *	1957-12-26	1959-09-29	Finkel Umbrella Frame Company	Self-opening umbrellas
CH452806A (en) *	1964-02-20	1968-03-15	Kortenbach & Rauh Kg	Self-opening pocket umbrella

1969
- 1969-11-28 BE BE742418D patent/BE742418A/xx unknown
- 1969-12-11 DE DE1962209A patent/DE1962209C3/en not_active Expired
1970
- 1970-01-20 NL NL7000749A patent/NL7000749A/xx unknown
- 1970-03-11 FR FR7008673A patent/FR2082334A5/fr not_active Expired
- 1970-04-07 CH CH514470A patent/CH506965A/en not_active IP Right Cessation
- 1970-04-20 GB GB08759/70A patent/GB1274802A/en not_active Expired
- 1970-04-22 US US30721A patent/US3625236A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
NL7000749A (en)	1971-04-08
FR2082334A5 (en)	1971-12-10
DE1962209B2 (en)	1975-12-04
DE1962209A1 (en)	1971-04-15
GB1274802A (en)	1972-05-17
BE742418A (en)	1970-05-04
US3625236A (en)	1971-12-07
DE1962209C3 (en)	1980-10-30

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Legal Events

Date	Code	Title	Description
1980-12-31	PL	Patent ceased