Collapsible umbrella with reinforced rib structure
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United States of America Patent
Stats
-
Oct 29, 2002
Grant Date -
Aug 2, 2001
app pub date -
Jan 25, 2001
filing date -
Oct 10, 1996
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A foldable umbrella includes a post; a stationary hub secured to an upper end of the post; a canopy centrally secured to the stationary hub; a sleeve slidably mounted on the post; a plurality of radially oriented ribs secured to the canopy in equiangularly spaced relation, each rib having a radially inner end and a radially outward end; a plurality of foldable strut assemblies, each strut assembly connected between the sleeve and a respective one of the ribs, each strut assembly including a first strut having one end pivotally connected at a first pivot point to the sleeve and a second end pivotally connected to a respective one of the ribs at a second pivot point spaced radially outwardly from the radially inner end of the rib, a second strut having one end pivotally connected at a third pivot point to the stationary hub and a second end pivotally connected at a fourth pivot point to an intermediate point of the first strut, and a third strut having one end pivotally connected at a fifth pivot point to an intermediate point of the second strut and a second end pivotally connected at a sixth pivot point to the respective one of the ribs, the sixth pivot point being positioned radially inward of the second pivot point; and a U-shaped channel mounted to each rib for receiving the first strut therein when the umbrella is in an open configuration.
First Claim
Family
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
| Patent Owner | Address | |
|---|---|---|
| INNOVENTIONS ENTERPRISES LTD | 1966B BROAD HOLLOW ROAD FARMINGDALE NY 11735 |
International Classification(s)
Inventor(s)
| Inventor Name | Address | # of filed Patents | Total Citations |
|---|---|---|---|
| Hochfeld, Ruth | Long Beach, NY | 2 | 11 |
| Hochfeld, Stanley | late of Howard Beach, NY | 20 | 301 |
| Holloway, Frank | Freehold, NJ | 5 | 74 |
| Johnson, Gary D | New York City, NY | 33 | 852 |
| Murcia, Alfonso | Matawan, NJ | 4 | 22 |
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| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|
| Fee | Large entity fee | small entity fee | micro entity fee |
|---|---|---|---|
| Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
| Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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