CABIN DOOR LOCKING DEVICE FOR HARVESTER

PROBLEM TO BE SOLVED: To provide an unlocking device capable of performing both unlocking and closing operation of a door by operation of drawing a lever in a seated posture as a means for solving problems of lowering work efficiency and taking time to open/close the door because of interrupting wor...

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Bibliographic Details
Main Authors SHIMAOKA TOSHIYUKI, KOMATSU MASAYA
Format Patent
LanguageEnglish
Published 10.02.2005
Edition7
Subjects
AGRICULTURE
ANIMAL HUSBANDRY
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS
FISHING
FIXED CONSTRUCTIONS
FORESTRY
HARVESTING
HUMAN NECESSITIES
HUNTING
KEYS
LOCKS
MOWING
PERFORMING OPERATIONS
REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES
SAFES
TRANSPORTING
TRAPPING
VEHICLES IN GENERAL
WINDOW OR DOOR FITTINGS
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES
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Summary:PROBLEM TO BE SOLVED: To provide an unlocking device capable of performing both unlocking and closing operation of a door by operation of drawing a lever in a seated posture as a means for solving problems of lowering work efficiency and taking time to open/close the door because of interrupting work to perform release operation by changing the seated position and then shifting to the operation of drawing the door in order to release the lock of the fully opened door. SOLUTION: A door locking device has a lever structure wherein a release lever 2 of the door 5 moved to the rear side part of a driver's seat 16 is drawn by one hand operation in the seated posture to release a locking device 1 first and then to continuously perform rotating operation of closing the door 5. A handle part 6 to be gripped is raised from the inner surface, and the tip of a plate 33 is connected to the locking device to form the release lever 2 of integrated structure. Since the locking device 1 is opposedly provided through a hinge 8, the vicinity of the center of a door frame 43 is held to catch the door 5 in a well-balanced manner. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20030276783