| 摘要 |
Device for placing a coffin on the edge of a grave without having to walk dangerously on the planks which border it. It consists of four elements a, b, c, d connected by bars 23, 24, 29, 30 which position them on the planks P. The coffin B is set down on the first roller 1, pushed by a workman until it stops on the other three situated facing the grave. The space which separates the coffin from the planks makes it possible to move the ropes and to house the feet of the workmen. Each element is provided with a hook mechanism 15 for holding the device when the coffin is on the point of leaving the rollers, with a point for separating the planks 25, with lugs 19, 26, with a roller 3, with a roller housing 11 and with two roller supports 7, 26 protecting the nuts 27, 28. The last roller 4 is lower than the other three in order to compensate for the bending of the planks. The device according to the invention is intended in particular for burials for graves with poor accessibility. <IMAGE>
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