Laservaterpas

摘要

A laser level includes a housing (11), a pendulum (20) pivotably mounted to the housing and a laser diode assembly (40) disposed on the pendulum. A gimbal assembly (30) is employed for pivotably mounting the pendulum to the housing. The gimbal assembly includes a frame (31) connected to the housing, a first pair of bearings (32) disposed on the frame, an axle (34) extending through the first pair of bearings (32), a body disposed on the axle (34) and pivotably supporting the pendulum (20), and a second pair of bearings (36) disposed between the body and the pendulum. The first pair of bearings (32) is disposed on one side of the second pair of bearings (36).