| 摘要 |
PROBLEM TO BE SOLVED: To provide a bed member of a guide rail having excellent design and efficiency of execution of work. SOLUTION: This bed member of a guide rail is formed by freely assembling a guide rail bed frame 2 and a bed frame cover 3. The guide rail bed frame 2 has a first side 20 and a second side 21 extended substantially vertically to the first side 20, and it is fixed to a skeleton through the first side 20. An engagement receiving part 23 is formed on one end side of the first side 20. A bed frame cover 3 has the main side 31 extending in the extending direction of the second side 21, and an engagement part 31 engaged with the engagement receiving part 23 is formed at one end side of the main side 31. With the engagement receiving part 23 engaged with the engagement part 31, the second side 21 and the other end side of the main side 31 are fixed to each other by a screw. COPYRIGHT: (C)2003,JPO
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