selfinflate
Selfinflate refers to mechanisms and processes by which an object, device, or structure inflates itself without continuous external input of air or gas. In practical terms, self-inflation is achieved by storing energy in a preloaded gas supply, by chemical gas generation, or by integrated powered pumps that operate autonomously when triggered.
Common implementations appear in safety equipment such as self-inflating life jackets and life rafts, which use
Advantages include rapid deployment, one-action readiness, and reduced physical effort. Limitations involve reliance on stored gas
Historically, self-inflating devices gained prominence in the mid to late 20th century with advent of consumer