crankhandles

Crankhandles are a type of handle used on various tools and machinery, designed to convert rotational motion into linear motion. They are commonly found on tools such as screwdrivers, wrenches, and drills, as well as on machinery like bicycles and motorcycles. The term "crankhandle" is often used interchangeably with "crank" or "handle," but it specifically refers to the part of the tool or machine that is gripped by the user to apply force or control the device.

Crankhandles are typically made of durable materials such as metal or plastic, and they may feature various designs and grips to provide comfort and control. Some crankhandles are adjustable, allowing users to customize the length and angle to suit their preferences. In the context of bicycles and motorcycles, crankhandles are an essential component of the steering system, connecting the handlebars to the front wheel.

The use of crankhandles dates back to ancient times, with early examples found in tools and machinery from various cultures. Over time, crankhandles have evolved to incorporate modern materials and designs, improving their functionality and durability. Today, crankhandles remain a fundamental element in many tools and machines, facilitating the transfer of force and motion in a wide range of applications.