Camera dolly track assembly |
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| 申请号 | US15143615 | 申请日 | 2016-05-01 | 公开(公告)号 | US10024001B2 | 公开(公告)日 | 2018-07-17 |
| 申请人 | AZGrip.com LLC; | 发明人 | Michael W. Hall; | ||||
| 摘要 | A support for a camera dolly comprising spaced-apart first and second rails comprised of longitudinal rail members. The first rail has a first seam between its rail members, and the second rail has a second seam between its rail members. The first seam in the first rail is directly opposed from a corresponding second seam in the second rail. The first and second seams have first and second leading edges formed at crowns on the first and second rails, and the leading edge of the first seam is offset longitudinally with respect to the leading edge of the corresponding second seam. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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