A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a flag support device which has excellent handleability in the time of use and non-use, is hardly damaged even when a flag is flapped by strong wind and whose structure can be configured simply.SOLUTION: A base end part of a lateral support bar 11 supporting an upper edge part of a flag 2 is pivotably attached in a manner of being rotatable in the normal direction and the reverse direction to an attachment member 7 fixed to an upper end of a column 5. The lateral support bar 11 can be turned into the folded state along the column by rotating upward in the normal direction from the protrusion state of being at a substantially right angle with respect to the axial line of the column 5 and protruding forward. The rotation is performed in the free state without being locked in the middle. The lateral support bar 11 is held by holding means to the attachment member so as to be unable to rotate downward and unable to rotate upward until a certain level or greater of load acts in the protrusion state. When the certain level or greater of load acts upward on the lateral support bar 11, the holding is released, and the lateral support bar 11 can be rotated in the free state in the normal direction.SELECTED DRAWING: Figure 1
【課題】使用時及び不使用時における取り扱い性に優れ、幟が強風に煽られたときにも破損されにくく、しかも構造簡素に構成できる幟支持装置を提供する。【解決手段】支柱５の上端部に固定される取付け部材７に、幟２の上縁部を支持する横支持バー１１の基端部を正方向及び逆方向に回動可能に枢着する。横支持バー１１は、支柱５の軸線に対して略直角を呈して前方に突出する突出状態から正方向に上向きに回動して該支柱に沿う折畳み状態を呈することができ、該回動は中間でロックされることなく自由状態で行われる。横支持バー１１は、これが前記突出状態においては、下向きに回動不能、且つ、上向きには一定以上の荷重が作用するまでは回動不能となるように前記取付け部材に保持手段で保持される。横支持バー１１に上向きに一定以上の荷重が作用すると前記保持が解除され、横支持バー１１が正方向に自由状態で回動できる。【選択図】図１
To provide a flag support device which has excellent handleability in the time of use and non-use, is hardly damaged even when a flag is flapped by strong wind and whose structure can be configured simply.SOLUTION: A base end part of a lateral support bar 11 supporting an upper edge part of a flag 2 is pivotably attached in a manner of being rotatable in the normal direction and the reverse direction to an attachment member 7 fixed to an upper end of a column 5. The lateral support bar 11 can be turned into the folded state along the column by rotating upward in the normal direction from the protrusion state of being at a substantially right angle with respect to the axial line of the column 5 and protruding forward. The rotation is performed in the free state without being locked in the middle. The lateral support bar 11 is held by holding means to the attachment member so as to be unable to rotate downward and unable to rotate upward until a certain level or greater of load acts in the protrusion state. When the certain level or greater of load acts upward on the lateral support bar 11, the holding is released, and the lateral support bar 11 can be rotated in the free state in the normal direction.SELECTED DRAWING: Figure 1
【課題】使用時及び不使用時における取り扱い性に優れ、幟が強風に煽られたときにも破損されにくく、しかも構造簡素に構成できる幟支持装置を提供する。【解決手段】支柱５の上端部に固定される取付け部材７に、幟２の上縁部を支持する横支持バー１１の基端部を正方向及び逆方向に回動可能に枢着する。横支持バー１１は、支柱５の軸線に対して略直角を呈して前方に突出する突出状態から正方向に上向きに回動して該支柱に沿う折畳み状態を呈することができ、該回動は中間でロックされることなく自由状態で行われる。横支持バー１１は、これが前記突出状態においては、下向きに回動不能、且つ、上向きには一定以上の荷重が作用するまでは回動不能となるように前記取付け部材に保持手段で保持される。横支持バー１１に上向きに一定以上の荷重が作用すると前記保持が解除され、横支持バー１１が正方向に自由状態で回動できる。【選択図】図１
FLAG SUPPORT DEVICE
幟支持装置
KOBAYASHI HIDEO (author)
2024-03-12
Patent
Electronic Resource
Japanese