| 摘要 |
PROBLEM TO BE SOLVED: To provide a door having a grip of a shape that can make a pressing-down part 20 of a roller C of a laminator abut on its all surfaces. SOLUTION: The invention includes a planar door body 1 and a grip 2. The grip 2 is composed of a front face side edge 5 on the end face of the door body 1, a rear-face-side edge 6 and a groove 3 formed between them. The front face side edge 5 is shorter than the rear face side edge 6 while a cross section of the groove 3 is curved and a curvature radius near the front face side edge 5 is larger than a curvature radius near the rear face side edge 6. COPYRIGHT: (C)2007,JPO&INPIT
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