Patent US834888A successfully refreshed from Google Patents.
US4068673A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Awning type sunshade
Assignee: Individual
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Filing: 1976-06-28
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Granted: 1978-01-17
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Expires: 1996-06-28
Abstract
Abstract An awning type sunshade particularly for beaches, gardens and the like, comprising a supporting frame associated with a support member. At an intermediate point of the supporting frame the ends of a pair of telescoping arms are articulated. At their other ends, the arms are connected with the ends of a front member which is movable with respect to the supporting frame. The arms are pivotable at an intermediate point about a substantially perpendicular axis with respect to the front member direction of movement. The end of an awning is connected with the front member. The awning is connected at the other end thereof, with a take-up roller rotatably supported by the supporting frame. A means is provided for blocking or locking the rotation of the arms and/or the telescoping movement thereof.
Inventors
- 👤 Dario Bernardi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:23
CPC Classifications
E; E04; E04F; E04F10/00; E04F10/02; E04F10/06; E04F10/0603; A; A45; A45B; A45B17/00; E04F10/0611; E04F10/0618; E04H; E04H15/00; E04H15/003; Y; Y10; Y10S; Y10S135/00; Y10S135/904
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
146 words
An awning type sunshade structure particularly for beaches, gardens and the like, comprising a take-up roller defining a center line thereof, a flexible awning element woundable on said take-up roller and having an end thereof connected to said take-up roller, an elongated front member cooperating with said awning element and extending substantially parallel to said center line, a supporting frame for supporting said take-up roller rotatably about said center line thereof, a pair of telescoping arms, first hinge means for hingedly connecting first ends of said telescoping arms to said supporting frame and second hinge means for connecting second ends of said telescoping arms to said elongated front member, all said hinge means defining respective axis of rotation extending in a direction substantially parallel to each other and transverse to said center line, said telescoping arms being arranged to converge towards a common intersecting point thereof.
Claim 2
Dependent Claim
146 words
An awning type sunshade structure particularly for beaches, gardens and the like, comprising a take-up roller defining a center line thereof, a flexible awning element woundable on said take-up roller and having an end thereof connected to said take-up roller, an elongated front member cooperating with said awning element and extending substantially parallel to said center line, a supporting frame for supporting said take-up roller rotatably about said center line thereof, a pair of telescoping arms, first hinge means for hingedly connecting first ends of said telescoping arms to said supporting frame and second hinge means for connecting second ends of said telescoping arms to said elongated front member, all said hinge means defining respective axis of rotation extending in a direction substantially parallel to each other and transverse to said center line, said telescoping arms being arranged to converge towards a common intersecting point thereof.
Claim 3
Dependent Claim
25 words
A structure according to claim 1, wherein said telescoping arms have internally at least one spring urging said telescoping arms in an extended position thereof.
Claim 4
Dependent Claim
82 words
A structure according to claim 1, wherein said front member includes an idle roller substantially parallel to said take-up roller and wherein said awning element has one portion thereof extending from said take-up roller to said idle roller and an other portion thereof extending from said idle roller to said take-up roller, said two portions of the awning element enclosing said telescoping arms therebetween, and wherein said frame includes an elongated box like member surrounding at least in part said take-up roller.
Claim 5
Dependent Claim
40 words
A structure according to claim 1, wherein said supporting frame includes a support member having said first hinge means and connected to said frame in an intermediate position thereof and an elongated box like member for covering said take-up roller.
Claim 6
Dependent Claim
27 words
A structure according to claim 4, further comprising a pole for said support member and adjustable locking means for adjustably locking said support member to said pole.
Claim 7
Dependent Claim
28 words
A structure according to claim 5, wherein said adjustable locking means include a first joint allowing rotation of said support member about an axis transverse to said pole.
Claim 8
Dependent Claim
116 words
A structure according to claim 5, wherein said adjustable locking means include a first joint allowing rotation of said support member about a first axis of rotation parallel to said pole and wherein said support member is a composite support member having a first element connected to said first joint, a second and a third element, a first knuckle joint connecting said first and said second element and allowing rotation about a second axis of rotation extending transverse to said first axis of rotation, and a second knuckle joint connecting said second and said third elements and allowing rotation about a third axis of rotation extending transverse to said first and said second axis of rotation.
Claim 9
Dependent Claim
57 words
A structure according to claim 5, wherein said pole includes a tubular end bit member for driving it into the ground and having near its top end a side arm extending radially therefrom to prevent rotation of said bit member when driven into the ground and locking means for removably locking said pole onto said bit member.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-01-16 | 1981-07-18 | 1982-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-01-16 | 1985-07-18 | 1986-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-01-16 | 1989-07-18 | 1990-01-17 | $7700.00 | Window Closed / Lapsed |