CONVEYANCE TRUCK

PROBLEM TO BE SOLVED: To provide a conveyance truck enabling loading without lifting, by hand, a container having horizontal and vertical reinforcing ribs projected on a side part, the vertical reinforcing rib of the container not interfering during loading, enabling a support part for supporting th...

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1. Verfasser: HORIBE TATSUTAKE
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a conveyance truck enabling loading without lifting, by hand, a container having horizontal and vertical reinforcing ribs projected on a side part, the vertical reinforcing rib of the container not interfering during loading, enabling a support part for supporting the reinforcing rib of the container to stably support the rib, the support part being difficult to be damaged and deformed, and enabling loading even in the case of a container in which reinforcing ribs are at low positions.SOLUTION: A movable support part 41 having a movable engaging piece 43 and configured to support a container 61 by a horizontal reinforcing rib 62 is provided in the front part of a pair of fork parts 21 and 21. The movable engaging piece 43 is formed to project so as to move forward/backward in a space between the pair of fork parts 21 and 21, be pressed by a vertical reinforcing rib 63 accompanying the advancing of the container 61 between the pair of fork parts 21 and 21 to retreat outward, elastically return to project inward after the passage of the vertical reinforcing rib 63, and be engaged with the horizontal reinforcing rib 62 of the container 61 to support these from below.SELECTED DRAWING: Figure 6 【課題】側部に水平方向及び垂直方向の補強リブが突設された容器を手で持ち上げることなく積み込みできるとともに、積み込む際、容器の垂直方向の補強リブが妨げとならず、また、容器の補強リブを支持する支持部が破損変形し難く安定して支持でき、更に、補強リブが低位置にある容器にも対応して積み込むことができる運搬台車を提供する。【解決手段】一対のフォーク部21,21の前部に、可動係合片43を有し容器61をその水平方向の補強リブ62にて支持する可動支持部41を設けた。可動係合片43は、一対のフォーク部21,21間の空間内に水平方向に進退自在に突出し、容器61が一対のフォーク部21,21間に進入するに伴い垂直方向の補強リブ63に押圧されて外方に後退し、垂直方向の補強リブ63が通過した後は弾性復帰して内方に突出し容器61の水平方向の補強リブ62と係合してこれを下方から支持するよう形成した。【選択図】図6