| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection link for chain replacement enhancing work performance to a large extent, when replacing a chain during maintenance of a passenger conveyor and the like. SOLUTION: The connection link includes a body plate 1, two fixed pins 2, 3 parallel to each other protruding from a surface of the body plate 1, a movable pin 4 equipped on the distal end of the fixed pin 2, and fixing means 5 equipped on the distal end of the fixed pin 3. The movable pin 4 can be disposed in a state linear with respect to the fixed pin 2 and a state where one part thereof is disposed at the distal end position of the fixed pin 3. The fixing means 5 has a function to attachably/detachably fix the one part of the movable pin 4. COPYRIGHT: (C)2011,JPO&INPIT
|
