A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HEIGHT VISIBLE APPARATUS FOR ASPHALT FINISHER
To provide a height visible apparatus for an asphalt finisher that allows simple and easy manual height adjustment of a height visible portion.SOLUTION: A height visible apparatus 1 that is fixed to an asphalt finisher and allows an operator to visually recognize an approximate height at which an asphalt mixture material is to be spread includes: a slack portion 40 provided on a front end side of a rotatable horizontal frame 20 and having a lower end indicating an approximate height; a rearward extending portion 60 that is provided integrally with the horizontal frame 20 and slopes backwardly from a center of rotation; a bar-shaped portion 70 whose front end is in contact with the rearward extending portion 60; a support portion 80 that is screwed to the bar-shaped portion 70 to support the bar-shaped portion 70 in a movable manner; and a gripping portion 90 that is provided at a rear end of the bar-shaped portion 70. A lower end of the slack portion 40 moves up and down when the gripping portion 90 is rotated by the operator.SELECTED DRAWING: Figure 2
【課題】高さ視認部の高さ調整を手動で簡単容易に行うことのできるアスファルトフィニッシャ用高さ視認装置を提供する。【解決手段】アスファルトフィニッシャに固定されアスファルト合材が敷き均される高さの目安を運転者に視認させるための高さ視認装置１であって、回転自在な水平フレーム２０の前端側に設けられ下端が高さの目安を示す弛み部４０と、水平フレーム２０と一体に設けられ回転中心から後下がりに傾斜して後方へ延びる後方延在部６０と、前端が後方延在部６０と接触する棒状部７０と、棒状部７０と螺合して棒状部７０を移動可能に支持する支持部８０と、棒状部８０の後端に設けられた把持部９０と、を備え、運転者により把持部９０が回転させられると弛み部４０の下端が上下に移動するようにした。【選択図】図２
HEIGHT VISIBLE APPARATUS FOR ASPHALT FINISHER
To provide a height visible apparatus for an asphalt finisher that allows simple and easy manual height adjustment of a height visible portion.SOLUTION: A height visible apparatus 1 that is fixed to an asphalt finisher and allows an operator to visually recognize an approximate height at which an asphalt mixture material is to be spread includes: a slack portion 40 provided on a front end side of a rotatable horizontal frame 20 and having a lower end indicating an approximate height; a rearward extending portion 60 that is provided integrally with the horizontal frame 20 and slopes backwardly from a center of rotation; a bar-shaped portion 70 whose front end is in contact with the rearward extending portion 60; a support portion 80 that is screwed to the bar-shaped portion 70 to support the bar-shaped portion 70 in a movable manner; and a gripping portion 90 that is provided at a rear end of the bar-shaped portion 70. A lower end of the slack portion 40 moves up and down when the gripping portion 90 is rotated by the operator.SELECTED DRAWING: Figure 2
【課題】高さ視認部の高さ調整を手動で簡単容易に行うことのできるアスファルトフィニッシャ用高さ視認装置を提供する。【解決手段】アスファルトフィニッシャに固定されアスファルト合材が敷き均される高さの目安を運転者に視認させるための高さ視認装置１であって、回転自在な水平フレーム２０の前端側に設けられ下端が高さの目安を示す弛み部４０と、水平フレーム２０と一体に設けられ回転中心から後下がりに傾斜して後方へ延びる後方延在部６０と、前端が後方延在部６０と接触する棒状部７０と、棒状部７０と螺合して棒状部７０を移動可能に支持する支持部８０と、棒状部８０の後端に設けられた把持部９０と、を備え、運転者により把持部９０が回転させられると弛み部４０の下端が上下に移動するようにした。【選択図】図２
HEIGHT VISIBLE APPARATUS FOR ASPHALT FINISHER
アスファルトフィニッシャ用高さ視認装置
MATSUNAGA TADASHI (author)
2024-01-16
Patent
Electronic Resource
Japanese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE