MAIN FRAME OF PASSENGER CONVEYER

PURPOSE:To improve the accuracy of the connecting straight line of a main frame of a passenger conveyer with high productivity. CONSTITUTION:Stringers 13 and 13', cross-beams 14 and 14', and bottom surface cross-beams 15 and 15' at the connection end of a main frame are composed to ma...

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Bibliographic Details
Main Authors KATANO ISAO, TERANISHI KATSUYA
Format Patent
LanguageEnglish
Published 01.12.1992
Subjects
ELEVATORS
ESCALATORS OR MOVING WALKWAYS
HAULING
HOISTING
LIFTING
PERFORMING OPERATIONS
TRANSPORTING
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Summary:PURPOSE:To improve the accuracy of the connecting straight line of a main frame of a passenger conveyer with high productivity. CONSTITUTION:Stringers 13 and 13', cross-beams 14 and 14', and bottom surface cross-beams 15 and 15' at the connection end of a main frame are composed to make a reverse guard frame form. As a result, a main frame of a high accuracy can be provided without requiring a specific correction technology.
Bibliography:Application Number: JP19910117407