To constitute an operation handle for turning left and right stopper members simultaneously to the same direction by part-singulation, to promote cost reduction, and to improve assembling performance, in a loading platform lift having left and right stopper members which can selectively turn between a regulation position for regulating a downward turn from a horizontal deployment position to an inclined deployment position of a loading platform, and a regulation release position for allowing the downward turn, to cut cost and improve assembly workability.SOLUTION: Left and right stopper member ST which can be engaged with the other of a loading platform T and an output end part 6 of a lift drive unit D are connected to either of the loading platform and the output end part of the lift drive unit via left and right support shafts Pa, Pb so as to be turnable between a regulation position ST1 and a regulation release position ST2, the left and right support shafts Pa, Pb are relatively non-rotatably fixed to the corresponding stopper members ST, respectively, and a single operation handle H has a center linear grip part Hc, and left and right end parts Ha, Hb which are integrally continued to both ends of the grip part Hc via a crank part Hk, and relatively non-rotatably connected to the left and right support shafts Pa, Pb.SELECTED DRAWING: Figure 7

    【課題】荷受台の水平展開位置から傾斜展開位置側への下方回動を規制する規制位置と、下方回動を許容する規制解除位置との間で選択的に回動可能な左右のストッパ部材を備える荷受台昇降装置において、左右のストッパ部材を同時に同方向に回動操作するための操作ハンドルを単一部品化で構成可能としコスト節減や組立作業性向上を図る。【解決手段】荷受台Tと昇降駆動装置Dの出力端部6のうちの何れか一方には、何れか他方に係合可能な左右のストッパ部材STが、規制位置ST1と規制解除位置ST2との間で回動し得るように、左右の支持軸Pa,Pbを介してそれぞれ連結され、左右の支持軸Pa,Pbは、対応するストッパ部材STにそれぞれ相対回転不能に固定され、単一の操作ハンドルHが、中央の直線状握り部Hcと、その握り部Hcの両端にクランク部Hkを介して一体に連なり且つ左右の支持軸Pa,Pbに相対回転不能に連結される左右の端部Ha,Hbとを有する。【選択図】図7


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    Title :

    LOADING PLATFORM LIFT


    Additional title:

    荷受台昇降装置


    Contributors:

    Publication date :

    2019-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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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