ES8703259A1 - Shortenable umbrella frame - Google Patents
Shortenable umbrella frameInfo
- Publication number
- ES8703259A1 ES8703259A1 ES550486A ES550486A ES8703259A1 ES 8703259 A1 ES8703259 A1 ES 8703259A1 ES 550486 A ES550486 A ES 550486A ES 550486 A ES550486 A ES 550486A ES 8703259 A1 ES8703259 A1 ES 8703259A1
- Authority
- ES
- Spain
- Prior art keywords
- canopy
- strut
- slider
- supporting
- hinge
- 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
Links
- 230000002093 peripheral effect Effects 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
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
Landscapes
- Tents Or Canopies (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The invention relates to a frame for a telescopic umbrella having a slider (3) movable on a stick (1) and canopy supporting forks which are to be opened and closed by the slider and which are provided in a star-shaped arrangement around a crown (2) fitted on the stick and around the slider. In each case a link parallelogram is actuated by a scissors lever drive for the control of the folding motion of peripheral canopy spokes (10). In order to enable the canopy supporting forks to be more stable in their middle region, which is sensitive to deformation or rupture, and in particular to make it more resistant to excessive strain by gusts of wind causing the canopy to turn inside out, a hinge (9) connecting the inner canopy strut (7) to the control strut (11) in the open position of the umbrella canopy lies adjacent to the diagonal of the link parallelogram and bears against the bottom edge of a supporting strut (8) so that the link parallelogram appears as a flat triangular formation (T) having an obtuse outer angle ( alpha ), the hinge of the link parallelogram, connecting the supporting strut (8) to a short arm (10) of the peripheral canopy spoke, adopts from above about the same distance from the diagonal as the hinge connecting the inner canopy strut to the control strut adopts from below.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853504844 DE3504844A1 (en) | 1985-02-13 | 1985-02-13 | CURVABLE UMBRELLA |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES550486A0 ES550486A0 (en) | 1987-02-16 |
| ES8703259A1 true ES8703259A1 (en) | 1987-02-16 |
Family
ID=6262370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES550486A Expired ES8703259A1 (en) | 1985-02-13 | 1985-12-27 | Shortenable umbrella frame |
Country Status (10)
| Country | Link |
|---|---|
| CA (1) | CA1245945A (en) |
| CH (1) | CH666799A5 (en) |
| DD (1) | DD238194A5 (en) |
| DE (1) | DE3504844A1 (en) |
| ES (1) | ES8703259A1 (en) |
| FR (1) | FR2577122B1 (en) |
| GB (1) | GB2170704B (en) |
| HK (1) | HK87490A (en) |
| IT (1) | IT1185623B (en) |
| PT (1) | PT80677B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2041318A1 (en) * | 1990-04-30 | 1991-10-31 | Sheng-Fu Huang | Rib joint structure for an umbrella |
| CA2042774A1 (en) * | 1990-05-26 | 1991-11-27 | Sheng-Fu Huang | Rib linkage joint |
| DE4020679C2 (en) * | 1990-06-29 | 1994-04-28 | Kortenbach Verwaltung | Folding umbrella with a telescopic pole and a collapsible roof frame |
| GB2261601A (en) * | 1991-11-25 | 1993-05-26 | Totes Inc | Wind invertible umbrella rib linkage system |
| USRE39467E1 (en) * | 1997-12-18 | 2007-01-16 | Bendix Commercial Vehicle Systems Llc | Air dryer reservoir module components |
| DE10304391B3 (en) * | 2003-02-04 | 2004-08-26 | Ernst Doppler & Co Gmbh | standing umbrella |
| CN103494398A (en) * | 2013-08-30 | 2014-01-08 | 陈雪松 | Child shoe |
| CN107865498B (en) * | 2017-12-05 | 2020-12-25 | 浙江腾鑫伞业有限公司 | Umbrella capable of being combined into walking stick |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US177339A (en) * | 1876-05-16 | Improvement in folding umbrellas | ||
| US2215738A (en) * | 1938-01-26 | 1940-09-24 | Kohler Eduard | Umbrella frame |
| DE2129265C3 (en) * | 1971-06-12 | 1980-03-20 | Kortenbach & Rauh Kg, 5650 Solingen | Pocket umbrella |
| JPS6098418U (en) * | 1983-12-12 | 1985-07-04 | 奥田 敏夫 | Western umbrella |
| DE8504176U1 (en) * | 1985-02-14 | 1985-05-30 | Fu Tai Umbrella Works, Ltd., Taipei | Collapsible, tipless umbrella |
-
1985
- 1985-02-13 DE DE19853504844 patent/DE3504844A1/en active Granted
- 1985-05-01 GB GB8511038A patent/GB2170704B/en not_active Expired
- 1985-05-08 CA CA000481079A patent/CA1245945A/en not_active Expired
- 1985-05-09 CH CH1974/85A patent/CH666799A5/en not_active IP Right Cessation
- 1985-05-17 DD DD85276458A patent/DD238194A5/en not_active IP Right Cessation
- 1985-05-31 IT IT8520984A patent/IT1185623B/en active
- 1985-06-05 FR FR858508593A patent/FR2577122B1/en not_active Expired - Fee Related
- 1985-06-20 PT PT80677A patent/PT80677B/en not_active IP Right Cessation
- 1985-12-27 ES ES550486A patent/ES8703259A1/en not_active Expired
-
1990
- 1990-10-25 HK HK874/90A patent/HK87490A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2170704B (en) | 1989-06-07 |
| FR2577122A1 (en) | 1986-08-14 |
| GB8511038D0 (en) | 1985-06-12 |
| FR2577122B1 (en) | 1990-06-22 |
| CH666799A5 (en) | 1988-08-31 |
| CA1245945A (en) | 1988-12-06 |
| PT80677B (en) | 1987-06-17 |
| GB2170704A (en) | 1986-08-13 |
| ES550486A0 (en) | 1987-02-16 |
| DD238194A5 (en) | 1986-08-13 |
| HK87490A (en) | 1990-11-02 |
| IT1185623B (en) | 1987-11-12 |
| DE3504844C2 (en) | 1987-04-23 |
| DE3504844A1 (en) | 1986-08-14 |
| IT8520984A0 (en) | 1985-05-31 |
| PT80677A (en) | 1985-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19960603 |