在影视作品中,我们经常看到以手臀、枪械或弓弩等装置抛射绳索和锚钩的主人公攀越于墙壁、高楼和山涧之间。然而,由于其中大部分是依靠人力抛射,其抛射高度或距离都十分有限;有些利用火药能量抛射的装置,又存在 In the film and television works, we often see the protagonist throwing ropes and anchors with devices such as hand breeches, firearms or crossbows, climbing over walls, towers and mountain streams. However, since most of them rely on human projectiles, the projectile height or distance is very limited; some devices using projectile energy projectiles exist