| 摘要 |
1,074,176. Tracks for sliding doors. ALUMILINE CORPORATION. Nov. 16, 1965, No. 48677/65. Heading B7L. [Also in Division E1] A track for the sliding doors or panels of a multi-panel sliding door (see Divisions E1-E2) comprises a mounting element 120 fixed to a floor and to which the track section 108 is screwed and bolted and the section 108 comprises a raised surface 114 for the door support roller 68, with two parallel channels 110, 112 on either side of the surface 114 to engage with guiding members 72, 74 on the end vertical members of the door.
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