PROBLEM TO BE SOLVED: To provide a new skeleton technology for a load-carrying platform top which can enhance the workability of freight carrying-in and carrying-out by conveniently folding a top set on a load-carrying platform sequentially from the rear end.SOLUTION: A top tensing frame device 1 for a load-carrying platform is configured by pivotally attaching one end of a rear-collapsed link 30 to one of front and rear portal frames 20, 20 and front and rear pillars 21, 21 to couple the other end of the rear-collapsed link 30 with the other of the front and rear portal frames 20, 20 and front and rear pillars 21, 21 via a slide mechanism 33, and by pivotally attaching one end of a front-collapsed link 31 to the other of the front and rear portal frames 20, 20 and front and rear pillars 21, 21 to couple the other end of the front-collapsed link 31 with the one of the front and rear portal frames 20, 20 and front and rear pillars 21, 21 via the slide mechanisms 33, 33 to provide autonomous expansion mechanisms 3, 3.SELECTED DRAWING: Figure 1
【課題】 荷台上に設置した幌を、その後端から順次、簡便に折畳み、貨物の搬入および搬出作業性を高めることができる新たな荷台幌用の骨格技術を提供する。【解決手段】 前後門型枠20,20前後柱部21,21の中、一方に後倒リンク30の一端を軸着し、同後倒リンク30の他端を前後門型枠20,20前後柱部21,21の中、他方にスライド機構33を介して連結し、且つ、前後門型枠20,20前後柱部21,21の中、他方に前倒リンク31の一端を軸着し、同前倒リンク31の他端を前後門型枠20,20前後柱部21,21の中、一方にスライド機構33,33を介して連結し、自律伸縮機構3,3を設けてなる荷台用幌張枠装置1である。【選択図】 図1
TOP TENSING FRAME DEVICE FOR LOAD-CARRYING PLATFORM
荷台用幌張枠装置
2017-04-06
Patent
Electronic Resource
Japanese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
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