A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HAND-PUSH CARRYING DEVICE
To provide a hand-push carrying device configured to slide on steer bars of a deck with reinforcement bars and travel thereon.SOLUTION: A push-hand carrying device includes: a load-carrying platform (11) with a handle; and traveling bodies (12) supporting the load-carrying platform from below. The traveling bodies (12) are each configured such that a synthetic resin sliding plate (21) is attachably/detachably fixed via fixing means to a lower surface of a base plate (20) fixedly disposed on a metal supporting body (18). The fixing means (22) includes mounting holes (27) disposed in the sliding plate; headed bolts (28) inserted upward into the mounting hole from below; and nuts (29) with which the respective bolts are fixedly attached to the base plate (20). The mounting hole (27) is provided with a fitting hole (27a) into which a head (28a) of the bolt is pushed to be embedded and a tapered hole (27b) having an inner diameter gradually increasing from the fitting hole toward a lower surface of the sliding plate.SELECTED DRAWING: Figure 3
【課題】配筋付きデッキの鉄筋上を滑走することにより走行する手押し運搬装置を提供する。【解決手段】ハンドル付きの荷台(11)と、該荷台を下側から支持する走行体(12)により構成され、前記走行体(12)は、金属製の支持体(18)に固設された基板(20)の下面に固定手段を介して合成樹脂製の滑走板(21)を着脱自在に固着しており、前記固定手段(22)は、前記滑走板に設けた取付孔(27)と、該取付孔に下方から上向きに挿入される頭付きボルト(28)と、該ボルトを前記基板(20)に固着させるナット(29)により構成され、前記取付孔(27)は、前記ボルトの頭部(28a)を陥没させる嵌合孔部(27a)と、該嵌合孔部から滑走板の下面に向けて次第に内径を広げるテーパ孔部(27b)を設けている。【選択図】図３
HAND-PUSH CARRYING DEVICE
To provide a hand-push carrying device configured to slide on steer bars of a deck with reinforcement bars and travel thereon.SOLUTION: A push-hand carrying device includes: a load-carrying platform (11) with a handle; and traveling bodies (12) supporting the load-carrying platform from below. The traveling bodies (12) are each configured such that a synthetic resin sliding plate (21) is attachably/detachably fixed via fixing means to a lower surface of a base plate (20) fixedly disposed on a metal supporting body (18). The fixing means (22) includes mounting holes (27) disposed in the sliding plate; headed bolts (28) inserted upward into the mounting hole from below; and nuts (29) with which the respective bolts are fixedly attached to the base plate (20). The mounting hole (27) is provided with a fitting hole (27a) into which a head (28a) of the bolt is pushed to be embedded and a tapered hole (27b) having an inner diameter gradually increasing from the fitting hole toward a lower surface of the sliding plate.SELECTED DRAWING: Figure 3
【課題】配筋付きデッキの鉄筋上を滑走することにより走行する手押し運搬装置を提供する。【解決手段】ハンドル付きの荷台(11)と、該荷台を下側から支持する走行体(12)により構成され、前記走行体(12)は、金属製の支持体(18)に固設された基板(20)の下面に固定手段を介して合成樹脂製の滑走板(21)を着脱自在に固着しており、前記固定手段(22)は、前記滑走板に設けた取付孔(27)と、該取付孔に下方から上向きに挿入される頭付きボルト(28)と、該ボルトを前記基板(20)に固着させるナット(29)により構成され、前記取付孔(27)は、前記ボルトの頭部(28a)を陥没させる嵌合孔部(27a)と、該嵌合孔部から滑走板の下面に向けて次第に内径を広げるテーパ孔部(27b)を設けている。【選択図】図３
HAND-PUSH CARRYING DEVICE
手押し運搬装置
BAN KAZUO (author) / SAWACHIKA KUNIAKI (author) / SHINOHARA AKARI (author)
2024-07-24
Patent
Electronic Resource
Japanese