US4422491A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible awning frame
Assignee: Individual
•
Filing: 1981-07-10
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Granted: 1983-12-27
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Expires: 2001-07-10
Abstract
Abstract A collapsible awning frame for mounting in front of an opening in a window, door, or the like. The frame receiving an awning thereon. The frame is characterized by having a rigid structure which can withstand high winds. Also, the frame provides sufficient room to allow windows and doors to be opened outwardly for receiving outside air. Further, the frame and awning can be quickly folded adjacent the opening by loosening only a pair of lock screws.
Inventors
- 👤 Joseph B. Cusick, III
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:21
CPC Classifications
E; E04; E04F; E04F10/00; E04F10/02; E04F10/04
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
277 words
A collapsible awning frame for mounting in front of the opening of a window, door, or the like, the frame comprising: a first hinge and a second hinge adapted for mounting on the opposite sides of the opening; a first vertical rod having a lower end attached to the first hinge and extending upwardly therefrom; a second vertical rod having a lower end attached to the second hinge and extending upwardly therefrom; a horizontal upper tie rod having opposite ends attached to the upper ends of the first and second vertical rods; a first fold rod having one end attached to the first hinge; a second fold rod having one end attached to the second hinge; a horizontal lower tie rod having opposite ends attached to the other ends of the first and second fold rods; a first slide rod having one end attached to the first hinge; a second slide rod having one end attached to the second hinge; a horizontal extension tie rod having opposite ends attached to the other ends of the first and second slide rods; a first upper slide arm having one end attached to the upper tie rod and the other end attached to the extension tie rod; a second upper slide arm having one end attached to the upper tie rod and the other end attached to the extension tie rod; a first lower slide arm having one end attached to the extension tie rod and the other end attached to the lower tie rod; and a second lower slide arm having one end attached to the extension tie rod and the other end attached to the lower tie rod.
Claim 2
Dependent Claim
277 words
A collapsible awning frame for mounting in front of the opening of a window, door, or the like, the frame comprising: a first hinge and a second hinge adapted for mounting on the opposite sides of the opening; a first vertical rod having a lower end attached to the first hinge and extending upwardly therefrom; a second vertical rod having a lower end attached to the second hinge and extending upwardly therefrom; a horizontal upper tie rod having opposite ends attached to the upper ends of the first and second vertical rods; a first fold rod having one end attached to the first hinge; a second fold rod having one end attached to the second hinge; a horizontal lower tie rod having opposite ends attached to the other ends of the first and second fold rods; a first slide rod having one end attached to the first hinge; a second slide rod having one end attached to the second hinge; a horizontal extension tie rod having opposite ends attached to the other ends of the first and second slide rods; a first upper slide arm having one end attached to the upper tie rod and the other end attached to the extension tie rod; a second upper slide arm having one end attached to the upper tie rod and the other end attached to the extension tie rod; a first lower slide arm having one end attached to the extension tie rod and the other end attached to the lower tie rod; and a second lower slide arm having one end attached to the extension tie rod and the other end attached to the lower tie rod.
Claim 3
Dependent Claim
89 words
The frame as described in claim 1 wherein the frame when in a fully extended position outwardly from the opening, the first and second slide rods are held on the hinges at approximately 45° from the horizontal, the first and second fold rods held on the hinges in a horizontal position, the first and second upper slide arms held at an angle greater than 45° from the vertical rods, and the first and second lower slide arms held at an angle greater than 45° from the horizontal fold rods.
Claim 4
Dependent Claim
62 words
The frame as described in claim 1 wherein the frame when in a retracted position inwardly toward the opening, the ends of the extension tie rod slide inwardly along the length of the first and second slide rods with the ends of the first upper and lower slide arms and the ends of the second upper and lower slide arms folded inwardly.
Claim 5
Dependent Claim
68 words
The frame as described in claim 3 wherein the ends of the first upper and lower slide arms and the ends of the second upper and lower slide arms have an elongated opening therein for receiving the opposite ends of the extension tie rod therethrough, the ends of the extension tie rod sliding in the openings when the frame is extended or retracted in front of the opening.
Claim 6
Dependent Claim
58 words
The frame as described in claim 1 wherein the ends of the first and second slide rods are received through a slide hole in a threaded connector with lock screw, the connector attached to the ends of the extension tie rod, by loosening the lock screw the extension tie rod slides along the length of the slide rods.
Claim 7
Dependent Claim
41 words
The frame as described in claim 1 wherein the ends of the first and second vertical rods are received through a slide hole in a threaded connector with lock screw, the connector attached to the ends of the upper tie rod.
Claim 8
Dependent Claim
41 words
The frame as described in claim 1 wherein the ends of the first and second fold rods are received through a slide hole in a threaded connector with lock screw, the connector attached to the ends of the lower tie rod.
Claim 9
Dependent Claim
290 words
A collapsible awning frame for mounting in front of the opening of a window, door, or the like, the frame comprising: a first hinge and a second hinge adapted for mounting on the opposite sides of the opening; a first vertical rod having a lower end attached to the first hinge and extending upwardly therefrom; a second vertical rod having a lower end attached to the second hinge and extending upwardly therefrom; a horizontal upper tie rod having opposite ends attached to the upper ends of the first and second vertical rods; a first fold rod having one end pivotally attached to the first hinge; a second fold rod having one end pivotally attached to the second hinge; a horizontal lower tie rod having opposite ends attached to the other ends of the first and second fold rods; a first slide rod having one end pivotally attached to the first hinge; a second slide rod having one end pivotally attached to the second hinge; a horizontal extension tie rod having opposite ends slidably mounted on the other ends of the first and second slide rods; a first upper slide arm having one end pivotally attached to the upper tie rod and the other end pivotally attached to the extension tie rod; a second upper slide rod having one end pivotally attached to the upper tie rod and the other end pivotally attached to the extension tie rod; a first lower slide arm having one end pivotally attached to the extension tie rod and the other end pivotally attached to the lower tie rod; and a second lower slide arm having one end pivotally attached to the extension tie rod and the other end pivotally attached to the lower tie rod.
Claim 10
Dependent Claim
290 words
A collapsible awning frame for mounting in front of the opening of a window, door, or the like, the frame comprising: a first hinge and a second hinge adapted for mounting on the opposite sides of the opening; a first vertical rod having a lower end attached to the first hinge and extending upwardly therefrom; a second vertical rod having a lower end attached to the second hinge and extending upwardly therefrom; a horizontal upper tie rod having opposite ends attached to the upper ends of the first and second vertical rods; a first fold rod having one end pivotally attached to the first hinge; a second fold rod having one end pivotally attached to the second hinge; a horizontal lower tie rod having opposite ends attached to the other ends of the first and second fold rods; a first slide rod having one end pivotally attached to the first hinge; a second slide rod having one end pivotally attached to the second hinge; a horizontal extension tie rod having opposite ends slidably mounted on the other ends of the first and second slide rods; a first upper slide arm having one end pivotally attached to the upper tie rod and the other end pivotally attached to the extension tie rod; a second upper slide rod having one end pivotally attached to the upper tie rod and the other end pivotally attached to the extension tie rod; a first lower slide arm having one end pivotally attached to the extension tie rod and the other end pivotally attached to the lower tie rod; and a second lower slide arm having one end pivotally attached to the extension tie rod and the other end pivotally attached to the lower tie rod.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-12-26 | 1987-06-27 | 1987-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-12-26 | 1991-06-27 | 1991-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-12-26 | 1995-06-27 | 1995-12-27 | $7700.00 | Window Closed / Lapsed |