#HONGFUJIN PRECISION ELECTRONICS(TIANJIN)CO.,LTD.

METHOD OF CONTROLLING MOTION OF MOBILE WARNING TRIANGLE AND MOBILE WARNING TRIANGLE APPLICANT IN THE METHOD THEREOF

A method for controlling the motion of a mobile warning triangle for suitable placement on a roadway acquires information as to color of the lane markings detected by a sensor. When the mobile warning…

DRIVE·Feb 24·2 min read

B60Q7/00 HONGFUJIN PRECISION ELECTRONICS(TIANJIN)CO.,LTD.

OMNIDIRECTIONAL WHEEL

An omnidirectional wheel includes a hub and a number of driven wheels. The hub defines a number of mounting grooves. Each mounting groove includes an axle provided therein. Each driven wheel includes …

DRIVE·Nov 18·1 min read

B60B19/003 HONGFUJIN PRECISION ELECTRONICS(TIANJIN)CO.,LTD.

WARNING STRUCTURE AND BRACKET

A warning structure includes a bracket and a warning member mounted on the bracket. The bracket includes a main body, rollers rotationally mounted to the main body, and a stopping assembly including a…

DRIVE·Aug 26·1 min read

B60Q7/005 HONGFUJIN PRECISION ELECTRONICS(TIANJIN)CO.,LTD.

BRAKING APPARATUS AND WARNING TRIANGLE DEPLOYING THE BRAKING APPARATUS

A self-applying braking apparatus to prevent wind-blown movement of a mobile device includes a main body, a resisting member, a retaining member, a pushing member, and a mounting member. The braking a…

DRIVE·Jul 1·1 min read

B60Q7/005 HONGFUJIN PRECISION ELECTRONICS(TIANJIN)CO.,LTD.

WARNING TRIANGLE STRUCTURE

A warning triangle structure includes a base, a triangle, a number of connecting rods, and a braking device. The triangle includes a bottom end and a top end opposite the bottom end. The bottom end is…

DRIVE·Jun 10·1 min read

G09F13/16 HONGFUJIN PRECISION ELECTRONICS(TIANJIN)CO.,LTD.