Hoisting device with angle display function and hoisting method

The invention discloses a hoisting device with an angle display function and a hoisting method and particularly relates to a hoisting device provided with an angle display mark, a metal pointer, various clamping devices and a fine adjustment device and mounted on a cross beam of the hoisting device,...

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Bibliographic Details
Main Author DAI GUOPING
Format Patent
LanguageEnglish
Published 29.07.2015
Subjects
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The invention discloses a hoisting device with an angle display function and a hoisting method and particularly relates to a hoisting device provided with an angle display mark, a metal pointer, various clamping devices and a fine adjustment device and mounted on a cross beam of the hoisting device, as well as a use method of the hoisting device. A hoisted article is lifted to an accurate inclination angle required by a user and can be placed in the landing position without repeated adjustment, the article is protected from damage, the working efficiency is improved, and the safety of inclination hoisting operation is ensured.
Bibliography:Application Number: CN201510143493