| 摘要 |
PROBLEM TO BE SOLVED: To provide an interval measuring fixture used in the case an interval of scaffolding pipes is kept in constant when a scaffolding is assembled and, at the same time, used by properly adjusting it to an optional interval of the scaffolding pipes to be assembled. SOLUTION: The interval measuring fixture comprises a first hollow section B1, a second hollow section B2 capable of being inserted inside of the first hollow section B1 and a plate member B3 provided to the first hollow section B1 and one end section of the second hollow section B2, and a position of the second hollow section B2 inserted inside of the first hollow section B1 is adjusted. COPYRIGHT: (C)2005,JPO&NCIPI
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