The monkey pole's design can be traced back to early mechanical lever tools. Its modern form, under names like "Porto-Power," was introduced and commercialized by American companies like Templeton, Kenly & Company in the mid-20th century. Due to its proven effectiveness in traffic accident rescue, it quickly gained global adoption and became standard equipment in the rescue industry. China began importing and domestically producing this type of product in the 1990s, and has since developed several established brands.
It gets its name from its action, which resembles a monkey climbing a pole. Its enormous mechanical advantage, strong load-bearing capacity, excellent...
A rescue jack, commonly known as a monkey pole in the industry, is a portable mechanical rescue tool that integrates multiple functions, including lif...