EP0230494A1 - Armature pliante pour parapluie - Google Patents
Armature pliante pour parapluie Download PDFInfo
- Publication number
- EP0230494A1 EP0230494A1 EP86100947A EP86100947A EP0230494A1 EP 0230494 A1 EP0230494 A1 EP 0230494A1 EP 86100947 A EP86100947 A EP 86100947A EP 86100947 A EP86100947 A EP 86100947A EP 0230494 A1 EP0230494 A1 EP 0230494A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fitting
- links
- stretcher
- umbrella frame
- ribs
- 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.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/10—Special folding or telescoping of umbrellas with collapsible ribs
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/22—Devices for increasing the resistance of umbrellas to wind
Definitions
- This invention relates to an improved folding umbrella frame.
- U.S. Pat. Nos. 4,007,752 it discloses a telescopic umbrella comprising a telescoping stick with a runner slidable thereon from which stretchers are pivoted.
- the stretchers are connected at the outer ends with dome ribs above each of which is disposed on auxiliary link.
- the auxiliary link is hinged to a dome rib at one end and to a strut at the other end.
- a control link is hinged to the strut at a point between two ends thereof. The outer end of the control link is used to control the folding motion of the outer dome rib in dependence on the movement of the umbrella runner.
- the outer dome rib part is folded upwards so that it is very inconvenient to put the covering cloth attached thereon in order. Furthermore, the hinge points in the fitting easily break off.
- This invention is directed to an improved folding umbrella frame.
- FIG. 1 there is shown a side elevational view of an improved umbrella frame according to the present invention.
- the improved umbrella frame 100 is shown comprising a telescopic stick 1, outer dome ribs 2, control ribs 3, stretcher members 4, auxiliary links 5, links 6 and struts 7.
- the telescopic stick 1 is provided at the top head portion 321 of a first fitting 31.
- the head portion 321 is located at an enlarged portion 32 of the first fitting 31.
- the auxiliary link 5 passes through a loop 42 on the stretcher member 4 and ends at the sleeve 33 of control ribs 3.
- the other end of the auxiliary link (5) also ends at control ribs 3 after passing through the aperture 211 of second fitting 21.
- the control ribs 3 are connected to pivotal joint 212 of a second fitting 21.
- the control ribs 3 and the auxiliary link 5 are enclosed by a movable sleeve 33.
- a canopy (not shown) may be stitched on the outer dome ribs 2 to form a complete umbrella.
- the runner 12 As the runner 12 is moved downwards along the telescopic stick 1, the outer dome ribs 2, the control ribs 3, the stretcher members 4, the auxiliary links 5, the links 6 and the struts 7 will collapse to the telescopic stick 1 (see Fig. 2).
- the runner 12 When the runner 12 is pushed upwards along the telescopic stick 1, the outer dome ribs 2, the control ribs 3, the stretcher members 4, the auxiliary links 5, the links 6 and the struts 7 with a crown 11 to which is connected the stretcher members 4.
- the telescopic stick 1 is further provided with a runner 12 which may slide therealong.
- the strut 7 is connected to the runner 12 at one end and to a pivotal joint 41 on the stretcher member 4 at the other end.
- the link 6 is pivoted at one end to a proper point of the strut 7.
- the other end of the stretcher member 4 and the link 6 are respectively connected to pivotal joint 311 and will expand outwards.
- the enlarged portion 32 of the first fitting 31 on the control rib 3 is embedded into the stretcher member 4 thereby strengthening the first fitting 31 and the link 6 and therefore, preventing them from breaking off even subjected to strong wind.
- the ends and body of auxiliary link 5 are tied to the first rib 3 by a sleeve 33, the resilient force thereof will facilitate the opening and folding of the umbrella.
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA86593A ZA86593B (fr) | 1986-01-27 | 1986-01-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0230494A1 true EP0230494A1 (fr) | 1987-08-05 |
Family
ID=25578250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86100947A Withdrawn EP0230494A1 (fr) | 1986-01-27 | 1986-01-24 | Armature pliante pour parapluie |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0230494A1 (fr) |
ZA (1) | ZA86593B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5144970A (en) * | 1990-02-13 | 1992-09-08 | Kortenbach Verwaltungs-Und Beteiligungsesellschaft Mbh & Co. | Self opening umbrella |
EP1120057A1 (fr) * | 2000-01-25 | 2001-08-01 | Max Wang | Parapluie pliable |
US6655398B2 (en) * | 2001-11-26 | 2003-12-02 | Lu Tsai Huang | Umbrella having a resilient whale bone device |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE226884C (fr) * | ||||
DE735913C (de) * | 1937-04-08 | 1943-06-01 | Dr Georg Straus | Verkuerzbares Schirmgestell |
DE814031C (de) * | 1949-02-18 | 1951-09-17 | Anna Josefa Schroeder | Gelenk fuer zusammenlegbare Schutzdachgestelle |
GB781757A (en) * | 1953-10-15 | 1957-08-28 | Dorothy Anne Mappin | Improvements in and relating to umbrellas |
FR2142376A5 (fr) * | 1971-06-12 | 1973-01-26 | Kortenbach & Rauh Kg | |
DE2234939A1 (de) * | 1972-07-15 | 1974-01-31 | Bremshey Ag | Verkuerzbarer schirm |
FR2205293A1 (fr) * | 1972-11-07 | 1974-05-31 | Hijos Juan De Garay Sa | |
FR2269886A1 (fr) * | 1974-05-08 | 1975-12-05 | Bremshey Ag | |
FR2315880A1 (fr) * | 1973-02-16 | 1977-01-28 | Bremshey Ag | Parapluie raccourcissable |
-
1986
- 1986-01-24 EP EP86100947A patent/EP0230494A1/fr not_active Withdrawn
- 1986-01-27 ZA ZA86593A patent/ZA86593B/xx unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE226884C (fr) * | ||||
DE735913C (de) * | 1937-04-08 | 1943-06-01 | Dr Georg Straus | Verkuerzbares Schirmgestell |
DE814031C (de) * | 1949-02-18 | 1951-09-17 | Anna Josefa Schroeder | Gelenk fuer zusammenlegbare Schutzdachgestelle |
GB781757A (en) * | 1953-10-15 | 1957-08-28 | Dorothy Anne Mappin | Improvements in and relating to umbrellas |
FR2142376A5 (fr) * | 1971-06-12 | 1973-01-26 | Kortenbach & Rauh Kg | |
DE2234939A1 (de) * | 1972-07-15 | 1974-01-31 | Bremshey Ag | Verkuerzbarer schirm |
FR2205293A1 (fr) * | 1972-11-07 | 1974-05-31 | Hijos Juan De Garay Sa | |
FR2315880A1 (fr) * | 1973-02-16 | 1977-01-28 | Bremshey Ag | Parapluie raccourcissable |
FR2269886A1 (fr) * | 1974-05-08 | 1975-12-05 | Bremshey Ag |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5144970A (en) * | 1990-02-13 | 1992-09-08 | Kortenbach Verwaltungs-Und Beteiligungsesellschaft Mbh & Co. | Self opening umbrella |
EP1120057A1 (fr) * | 2000-01-25 | 2001-08-01 | Max Wang | Parapluie pliable |
US6655398B2 (en) * | 2001-11-26 | 2003-12-02 | Lu Tsai Huang | Umbrella having a resilient whale bone device |
Also Published As
Publication number | Publication date |
---|---|
ZA86593B (fr) | 1986-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19880122 |
|
EL | Fr: translation of claims filed | ||
17Q | First examination report despatched |
Effective date: 19890214 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19891025 |