System and method for reserve parachute deployment
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B64D-017/74
B64D-017/62
출원번호
US-0465092
(2014-08-21)
등록번호
US-10071809
(2018-09-11)
발명자
/ 주소
English, Dawn Michelle
Weber, William George
출원인 / 주소
WE DESIGNS, LLC
대리인 / 주소
Sanks, Esq., Terry M.
인용정보
피인용 횟수 :
0인용 특허 :
8
초록▼
A trap system is presented for deployment of a reserve parachute. The trap system includes a trap line with a first end coupled to a main parachute and a trap attached to a surface of the container. The trap includes an outer perimeter to removably hold the trap line and an interior to removably hol
A trap system is presented for deployment of a reserve parachute. The trap system includes a trap line with a first end coupled to a main parachute and a trap attached to a surface of the container. The trap includes an outer perimeter to removably hold the trap line and an interior to removably hold the reserve bridle. A kit is also presented for converting a parachute container into an improved parachute container to deploy a reserve parachute. The kit includes an attachment to be secured to a surface of the parachute container. The attachment includes a trap line with a first end configured to be coupled to the first end of the RSL lanyard, and a trap secured to a region of the attachment, with an outer perimeter to removably hold a second end of the trap line and an interior to removably hold the reserve bridle.
대표청구항▼
1. A trap system for deployment of a reserve parachute from a container, said reserve parachute secured within a free bag connected by a reserve bridle to a reserve pilot chute, said trap system comprising: a trap line with a first end coupled to a main parachute; and a second end arranged in a loop
1. A trap system for deployment of a reserve parachute from a container, said reserve parachute secured within a free bag connected by a reserve bridle to a reserve pilot chute, said trap system comprising: a trap line with a first end coupled to a main parachute; and a second end arranged in a loop that cinches when pulled; anda trap attached to a surface of the container, said trap comprising a perimeter to removably hold a second end of the trap line and an interior within the outer perimeter to removably hold a portion of at least one of the free bag, the reserve bridle and the reserve pilot chute;wherein the portion of at least one of the free bag, the reserve bridle and the reserve pilot chute is held detached from the second end of the trap line within the trap prior to the second end being cinched;wherein when the main parachute is disengaged during use, the trap line is pulled by the main parachute to cause the second end of the trap line to cinch around the portion of the at least one of free bag, the reserve bridle and the reserve pilot chute; andwherein when the main parachute fails to deploy the trap line does not cinch around the portion of the at least one of free bag, the reserve bridle and the reserve pilot chute. 2. The trap system of claim 1, wherein the first end of the trap line is coupled to a first end of an RSL (Reserve Static Line) lanyard, wherein the first end of the RSL lanyard is coupled to a reserve ripcord and a second end of the RSL lanyard is coupled to main risers of the main parachute. 3. The trap system of claim 2, wherein the trap is attached to a portion of a kicker flap of the container, wherein said portion of the kicker flap is adjacent to a portion of a flap where said first end of the RSL lanyard is removably connected to the reserve ripcord upon packing the container. 4. The trap system of claim 1, wherein the trap further includes an inner perimeter attached to the surface of the container and wherein an outer perimeter of the trap is detached from the surface of the container to form an edge sized to removably hold the second end of the trap line. 5. The trap system of claim 1, wherein the trap further includes an outer perimeter attached to the surface of the container and wherein the trap further includes an inner perimeter detached from the surface of the container, said inner perimeter forming an edge sized to removably hold the second end of the trap line. 6. The trap system of claim 4, wherein the inner perimeter and the outer perimeter form an arcuate shape, and wherein the second end of the trap line has a loop through which the trap line is passed, to removably hold the trap line under the edge of the outer perimeter. 7. The trap system of claim 6, wherein the outer perimeter defines an opening along the surface of the container, wherein said loop of the second end is positioned at a cinch point at the opening of the outer perimeter such that the trap line is configured to cinch the reserve bridle. 8. The trap system of claim 4, further comprising a tack thread attached to the surface of the container creating a cinch point, wherein the reserve bridle is inserted within the interior from a direction of the cinch point of the outer perimeter. 9. The trap system of claim 4, further comprising a tack thread attached to the surface of the container creating a cinch point, said tack thread directed through the loop end to anchor the loop of the second end such that the trap line is configured to cinch the reserve bridle at the cinch point. 10. The trap system of claim 4, further comprising a marking or second loop on the trap line passed through the loop and located outside the outer perimeter, said marking or second loop to visually indicate that the trap line has not been pulled above a cinch point. 11. The trap system of claim 1, wherein the interior comprises an elastic material attached along a portion of the surface of the container within the perimeter to define a loop sized to receive an intermediate location of the reserve system. 12. The trap system of claim 11, wherein the intermediate location includes a portion of webbing attached to the reserve bridle and wherein the reserve bridle is folded at the intermediate location along a length dimension and along a width dimension of the reserve bridle such that the intermediate location is removably held within the loop of the interior. 13. The trap system of claim 1, wherein when the main parachute is disengaged during use, said trap is configured to: initially release the second end of the trap line and secure the second end to the reserve bridle; andsubsequently release the second end from the reserve bridle upon the reserve pilot chute deploying the reserve parachute from the free bag. 14. The trap system of claim 1, further comprising a rotatable flap attached to the surface of the parachute container along a hinge, said flap positioned to cover the trap upon packing the parachute container. 15. A kit for converting a parachute container into an improved parachute container configured to deploy a reserve parachute, said parachute container including a reserve parachute secured within a free bag connected by a reserve bridle to a reserve pilot chute, said parachute container further including an RSL lanyard with a first end attached to a reserve ripcord and a second end attached to a main riser of a main parachute, said kit comprising: an attachment configured to be secured to a surface of the parachute container, said attachment comprising;a trap line with a first end configured to be coupled to the first end of the RSL lanyard and a second end arranged in a loop that cinches when pulled,a trap secured to the attachment, said trap comprising an outer perimeter to removably hold a second end of the trap line and an interior within the outer perimeter configured to removably hold a portion of at least one of the free bag, the reserve bridle and the reserve pilot chute;wherein the portion of at least one of the free bag, the reserve bridle and the reserve pilot chute is held detached from the second end of the trap line within the trap prior to the second end being cinched;wherein when a main parachute is disengaged during use, the trap line is pulled by the main parachute to cause the second end of the trap line to cinch around the portion of the at least one of free bag, the reserve bridle and the reserve pilot chute; andwherein when the main parachute fails to deploy the trap line does not cinch around the portion of the at least one of free bag, the reserve bridle and the reserve pilot chute. 16. The kit of claim 15, further comprising a rotatable flap attached to the surface of the parachute container along a hinge, said flap positioned to cover the trap upon packing the parachute container.
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이 특허에 인용된 특허 (8)
Summers ; III Clyde M. (Cummings GA), Deployment system for parachute.
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