Robotoolz Limited

Robert Bosch Co., Ltd.

Lam Yat Wah

Mark A Della Bona

Stefan Reichl

Andreas Roessner

Sabrina Hofmann

Verena Kehrer

Mark Kam Ming

Tang Chia Weng

Jiqiang Yang

Zhi Qing Jiang

Zhi Qing Ziang

Mark Alan Della Bona

A laser unit for providing at least one of a laser level line and a laser plumb line, where the unit includes both a locked mode and an unlocked (or auto-leveling) mode. In the unlocked mode, the laser unit is configured to provide at least one of a level line or a plumb line when the pendulum assembly is free to settle to a point of equilibrium. In the locked mode, a pendulum locking mechanism locks the laser assembly into a fixed position regardless of the orientation of the laser unit. Optionally, an attachment accessory may also be provided. The attachment accessory preferably includes a ball and socket joint attachment assembly that is configured for attaching the laser unit to the attachment accessory such that the laser unit can be rotated or tilted with respect to the attachment accessory.

Portable reference laser unit and attachment accessory

Growing community of inventors

Hong Kong, China

Lam Yat Wah