willys and poo
In the 1980, there was a country which no longer exists called Lafrica. This country had a way of preventing STI's by using a rope with a hook attached on the end by inserting it into the affected area and hooking out any diseases. This later caught on into different countries as they renamed it into a 'Lanyard' in relation to 'Lafrica', although it's purpose in now different e.g. holding I'D's, whistles and keys.
The operator's wrist
Assuming you are referring to an outboard boat motor- if the operator should fall or be thrown out of the boat, that lanyard pulls out of the safety switch and stops the motor.
to shut off the engine if the operator falls overboard
to shut off the engine if the operator falls overboard
to shut off the engine if the operator falls overboard
to shut off the engine if the operator falls overboard
to shut off the engine if the operator falls overboard
A retractable lanyard has many uses. Many people use retractable lanyards for the purpose of holding their keys or collectible items. Lanyard usage is very popular among college students who often use them for carrying dormitory keys and identification cards.
It stops the engine when the participant falls overboard
cuts off engine when falls overboard
It stops the engine when the participant falls overboard