A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a roof board fixing tool capable of firmly fixing the roof board to a frame material, even after a lapse of time.SOLUTION: A roof board fixing tool 1 is inserted into a through-hole 7a opened on a roof board 7 and fixes a roof board 7 to a frame material 8. The roof board fixing tool 1 has a body part 2 and a spacer 3. The body part 2 has a base board part 20, a lever part 21 formed on an upper face 20a of the base board part 20 for laterally turning the body part 2, a round bar body-like shaft part 22 vertically provided downward from the roughly center part of an undersurface 20b of the base board part 20, and a hook part 23 bent diagonally upward from the shaft part 22. The spacer 3 is formed with a bearing part pivotally supporting the shaft part 22, is positioned under the base board part 20, and has a protrusion 4 on at least one of the undersurface 20b of the base board part 20 and an upper face 3a of the spacer 3. The protrusion 4 is formed to be gradually protruded toward the center. Turning operation of the lever part 21 allows easy switching of the base board part 20 and the spacer 3 between a separated state and a proximity state.SELECTED DRAWING: Figure 1
【課題】時間が経過しても屋根板と枠材とを強固に固定できる屋根板固定具を提供する。【解決手段】屋根板７に開設された貫通孔７ａに挿通して屋根板７を枠材８に固定させる屋根板固定具１において、屋根板固定具１は、本体部２とスペーサ３とを備え、本体部２は、基盤部２０と、基盤部２０の上面２０ａに形成され、本体部２を横方向に回動させるためのレバー部２１と、基盤部２０の下面２０ｂの略中央部から下方に垂設された丸棒体の軸部２２と、軸部２２から斜め上方に折曲されたフック部２３とを有し、スペーサ３は、軸部２２が軸支される軸受部が形成され、且つ、基盤部２０の下方に位置し、基盤部２０の下面２０ｂとスペーサ３の上面３ａの少なくとも一方には、突出部４を有し、突出部４は、その中央にかけて徐々に突出する形状に形成され、レバー部２１の回転操作により、基盤部２０とスペーサ３とを、離隔状態と近接状態とに切り替え自在とされている。【選択図】図１
To provide a roof board fixing tool capable of firmly fixing the roof board to a frame material, even after a lapse of time.SOLUTION: A roof board fixing tool 1 is inserted into a through-hole 7a opened on a roof board 7 and fixes a roof board 7 to a frame material 8. The roof board fixing tool 1 has a body part 2 and a spacer 3. The body part 2 has a base board part 20, a lever part 21 formed on an upper face 20a of the base board part 20 for laterally turning the body part 2, a round bar body-like shaft part 22 vertically provided downward from the roughly center part of an undersurface 20b of the base board part 20, and a hook part 23 bent diagonally upward from the shaft part 22. The spacer 3 is formed with a bearing part pivotally supporting the shaft part 22, is positioned under the base board part 20, and has a protrusion 4 on at least one of the undersurface 20b of the base board part 20 and an upper face 3a of the spacer 3. The protrusion 4 is formed to be gradually protruded toward the center. Turning operation of the lever part 21 allows easy switching of the base board part 20 and the spacer 3 between a separated state and a proximity state.SELECTED DRAWING: Figure 1
【課題】時間が経過しても屋根板と枠材とを強固に固定できる屋根板固定具を提供する。【解決手段】屋根板７に開設された貫通孔７ａに挿通して屋根板７を枠材８に固定させる屋根板固定具１において、屋根板固定具１は、本体部２とスペーサ３とを備え、本体部２は、基盤部２０と、基盤部２０の上面２０ａに形成され、本体部２を横方向に回動させるためのレバー部２１と、基盤部２０の下面２０ｂの略中央部から下方に垂設された丸棒体の軸部２２と、軸部２２から斜め上方に折曲されたフック部２３とを有し、スペーサ３は、軸部２２が軸支される軸受部が形成され、且つ、基盤部２０の下方に位置し、基盤部２０の下面２０ｂとスペーサ３の上面３ａの少なくとも一方には、突出部４を有し、突出部４は、その中央にかけて徐々に突出する形状に形成され、レバー部２１の回転操作により、基盤部２０とスペーサ３とを、離隔状態と近接状態とに切り替え自在とされている。【選択図】図１
ROOF BOARD FIXING TOOL
屋根板固定具
KITAMURA MASASHI (author)
2020-08-27
Patent
Electronic Resource
Japanese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen