Patent US4030689A successfully refreshed from Google Patents.
US4030689A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Canopy release activating device for parachutes
Assignee: Individual
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Filing: 1976-02-09
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Granted: 1977-06-21
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Expires: 1996-02-09
Abstract
Abstract A fabric activator includes a webbing strip with a bracket secured thereto which operatively connects the fabric strip to the slider of the female fitting of a conventional canopy release system. The slider is moved back and forth responsive to a force or pull on the strip in one direction or another. The strip is normally held in a first, upper position (canopy release system locked) by a quick release fabric fastener. A second transverse strip is folded with the ends releasably secured together across the first strip to act as a protective cover.
Inventors
- 👤 Jose E. Rodriguez
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 02:34
CPC Classifications
B; B64; B64D; B64D17/00; B64D17/22; B64D17/38; Y; Y10; Y10T; Y10T24/00; Y10T24/27; Y10T24/2708; Y10T24/45; Y10T24/45225; Y10T24/45602; Y10T24/45623; Y10T24/45639; Y10T24/45654
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
252 words
An activating device for parachute canopy release systems of the type wherein a male fitting is suspended from a canopy riser and includes a heel and nose portion which are received respectively within a corresponding recess and beneath a metallic slider member of a female fitting, which in turn is attached to the chute harness, said activating device comprising: a. at least one fabric strip of a length sufficient to be threaded through the under portion of said female fitting with both ends wrapping around and substantially over the assemblage of said male and female fittings, and also having end portions overlapping each other; b. a bracket means secured to said fabric strip and pivotally attached to said female fitting in operative engagement with said slider; c. said bracket means being movable between a first locking position wherein said slider overlies a portion of said male fitting in its assembled position within said female fitting, and a second release position wherein said slider is removed from its overlying position atop the male fitting, said bracket means being moved from said first to said second position by a downward movement of the lower end of said fabric strip, whereby said riser and canopy are thereby released; and d. quick release fabric fastening means for holding said lower end in a first, upper locking position overlapping the upper end of said strip until it is desired to release said canopy, whereupon said lower end is released and pulled downwardly away from said upper end.
Claim 2
Dependent Claim
252 words
An activating device for parachute canopy release systems of the type wherein a male fitting is suspended from a canopy riser and includes a heel and nose portion which are received respectively within a corresponding recess and beneath a metallic slider member of a female fitting, which in turn is attached to the chute harness, said activating device comprising: a. at least one fabric strip of a length sufficient to be threaded through the under portion of said female fitting with both ends wrapping around and substantially over the assemblage of said male and female fittings, and also having end portions overlapping each other; b. a bracket means secured to said fabric strip and pivotally attached to said female fitting in operative engagement with said slider; c. said bracket means being movable between a first locking position wherein said slider overlies a portion of said male fitting in its assembled position within said female fitting, and a second release position wherein said slider is removed from its overlying position atop the male fitting, said bracket means being moved from said first to said second position by a downward movement of the lower end of said fabric strip, whereby said riser and canopy are thereby released; and d. quick release fabric fastening means for holding said lower end in a first, upper locking position overlapping the upper end of said strip until it is desired to release said canopy, whereupon said lower end is released and pulled downwardly away from said upper end.
Claim 3
Dependent Claim
92 words
The activating device according to claim 1 and further including a transverse fabric strip having the medial portion thereof secured to the corresponding medial portion of the first mentioned fabric strip, said transverse strip having the free ends thereof of a length sufficient to wrap around the assemblage of said male and female fittings and over the top of the overlapped ends of said first mentioned fabric strip, quick release fastening means for releasably securing the free ends of said transverse strip together, thereby forming a protective cover for the activating device.
Claim 4
Dependent Claim
49 words
The activator according to claim 2 wherein said one fabric strip is formed of a nylon webbing and said transverse fabric strip is formed substantially of an elastic material and wherein said quick release fastening means comprise selectively mating patches of minute hooks and soft loops commonly called Velcro.
Claim 5
Dependent Claim
160 words
An activator for parachute canopy release systems of the type wherein a male fitting is suspended from a canopy riser, the male fitting further including a heel and nose portion which are received respectively within a corresponding recess and beneath a slider member of a female fitting, which in turn is attached to the chute harness, and wherein the slider is movable between a locking position overlying said nose portion and a release position removed from atop said nose portion, said activator comprising: a. a bracket means engaging said slider for moving the slider back and forth between said locking position and said release position; b. a fabric strip attached to said bracket and movable between an upper position in which said bracket urges said slider to the locking position and a lower position in which said bracket urges said slider to the release position, and c. attachment means for normally releasably securing said fabric strip in said upper position.
Claim 6
Dependent Claim
160 words
An activator for parachute canopy release systems of the type wherein a male fitting is suspended from a canopy riser, the male fitting further including a heel and nose portion which are received respectively within a corresponding recess and beneath a slider member of a female fitting, which in turn is attached to the chute harness, and wherein the slider is movable between a locking position overlying said nose portion and a release position removed from atop said nose portion, said activator comprising: a. a bracket means engaging said slider for moving the slider back and forth between said locking position and said release position; b. a fabric strip attached to said bracket and movable between an upper position in which said bracket urges said slider to the locking position and a lower position in which said bracket urges said slider to the release position, and c. attachment means for normally releasably securing said fabric strip in said upper position.
Claim 7
Dependent Claim
50 words
The activator according to claim 4 wherein said attachment means comprises a pair of mating patches, one of said patches including a plurality of minute hooks on the surface and the other patch including soft fabric loops, and further wherein one of said patches is secured to said fabric strip.
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) | 1980-06-20 | 1980-12-20 | 1981-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-06-20 | 1984-12-20 | 1985-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-06-20 | 1988-12-20 | 1989-06-21 | $7700.00 | Window Closed / Lapsed |