To realize integral connection and separation of transport trolleys by a simple operation and to realize secure and stable fixation of the transport trolleys in a luggage compartment of a freight vehicle with a single touch.SOLUTION: A transport trolley 1 so configurated that side frames 3 and 4 are provided on both left and right sides of a bottom plate 2, rear frame 5 is provided on the back side in a standing state, and casters 6 and 7 are arranged on the lower surface side of the bottom plate 2. A connecting body 9 having an engaging convex part 9b is attached to one of left and right vertical frames 5b and 5b of the rear frame 5, and a connected body 10 having a concave part 10a to which the engaging convex part 9b is engaged is attached to the other. The transport trolleys 1 and 1 which have the same configuration and being aligned in a manner where the side frames 3 and 4 are arranged adjacent to one another are integrally connected by connecting the connecting body 9 of another trolley to the connected body 10 of one trolley.SELECTED DRAWING: Figure 1
【課題】運搬用台車同士を簡易な操作で一体に接続したり分離したりすることができ、貨物自動車などの荷室内にワンタッチで確実且つ安定的に運搬用台車を固定することができるようにする。【解決手段】底板2の左右両側に側部枠体3,4、背面側に後部枠体5が立てた状態に設けられ、底板2の下面側にキャスター6,7を配置して運搬用台車1を構成する。後部枠体5の左右の縦枠材5b,5bの一方に係合凸部9bを有する連結体9、他方に係合凸部9bが係合する凹部10aを有する被連結体10をそれぞれ取り付け、側部枠体3,4が隣り合うように並べられた同構成の運搬用台車1,1同士を一方の被連結体10に他方の連結体9を連結することで一体に接続する。【選択図】図1
TRANSPORT TROLLEY AND ITS FIXED STRUCTURE
運搬用台車とその固定構造
17.09.2020
Patent
Elektronische Ressource
Japanisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |