A ripcord is a part of a
skydiving
Parachuting, including also skydiving, is a method of transiting from a high point in the atmosphere to the surface of Earth with the aid of gravity, involving the control of speed during the descent using a parachute or parachutes.
Fo ...
harness
A harness is a looped restraint or support. Specifically, it may refer to one of the following harness types:
* Bondage harness
* Child harness
* Climbing harness
* Dog harness
* Pet harness
* Five-point harness
* Horse harness
* Parrot harness
* ...
-container system; a
handle
A handle is a part of, or attachment to, an object that allows it to be grasped and manipulated by hand. The design of each type of handle involves substantial ergonomic issues, even where these are dealt with intuitively or by following tr ...
attached to a
steel cable
Steel wire rope (right hand lang lay)
Wire rope is several strands of metal wire twisted into a helix forming a composite
''rope'', in a pattern known as ''laid rope''. Larger diameter wire rope consists of multiple strands of such laid rope in a ...
ending in a closing
pin
A pin is a device used for fastening objects or material together.
Pin or PIN may also refer to:
Computers and technology
* Personal identification number (PIN), to access a secured system
** PIN pad, a PIN entry device
* PIN, a former Dutch ...
. The pin keeps the container closed and keeps the spring-loaded
pilot chute
A pilot chute is a small auxiliary parachute used to deploy the main or reserve parachute. The pilot chute is connected by a bridle to the deployment bag containing the parachute. Pilot chutes are a critical component of all modern skydiving and ...
inside. When the ripcord is pulled, the container is opened and the pilot chute is released, opening the
parachute. On
tandem
Tandem, or in tandem, is an arrangement in which a team of machines, animals or people are lined up one behind another, all facing in the same direction.
The original use of the term in English was in ''tandem harness'', which is used for two ...
systems the ripcord releases the
3-ring release system
The 3-ring release system is a parachute component that is widely used by sport skydivers and military freefall parachutists to attach the two risers of a main parachute to the harness that bears the load under the parachute.
Invented in its o ...
anchoring the bridle to the harness-container, allowing the parachute to open.
The ripcord was invented in 1914 by
Tiny Broadwick
Broadwick ready to drop from a Glenn_L._Martin.html" ;"title="Martin T airplane piloted by Glenn L. Martin">Glenn Martin.
Georgia Ann "Tiny" Thompson Broadwick (April 8, 1893 in Oxford, North Carolina – 1978 in California), or Georgia Broadwick ...
.
See also
*
Pullstring
A pullstring (pull string, pull-string), pullcord (pull cord, pull-cord), or pullchain (pull-chain, pull chain) is a string, cord, or chain wound on a spring-loaded spindle that engages a mechanism when it is pulled. It is most commonly use ...
References
Parachuting
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