Novel but elevator maintenance in market is with portable lighting device

• Main Author: CAO GUANGXING
• Format: Patent
• Language: Chinese; English
• Published: 28.09.2018
• Subjects: BLASTING; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-PORTABLE LIGHTING DEVICES; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS; WEAPONS

The utility model discloses a novel but elevator maintenance in market is with portable lighting device, including slide rail, shell body, movable block and a lamp section of thick bamboo, shell bodyinternally mounted has small -size battery, the pivot is installed in department's embedding in...