Floating hand tool for maintaining e.g. hydraulic pump, has functional elements arranged in receiving spaces that are formed in two ends of handle, where space formed in handle is isolated form receiving spaces

摘要

The tool (1) has a handle composed of two parts (10, 20) that are connected with each other by ultrasonic welding, so that recesses (12, 22) of the parts form a space in the handle, and recesses (13, 14, 23, 24) are communicated with exterior of the handle to form receiving spaces in two ends of the handle. The space formed in the handle is isolated form the receiving spaces. Functional elements (30, 31) are made of metallic material and arranged in the receiving spaces, where the element (30) is chosen from an end fitting adaptor, chisel head, adjustable key head and ratchet element.