A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide an anchor driving tool which enables a driving member to be smoothly attached to and detached from a drill member and can securely hold an attachment state.SOLUTION: An anchor driving tool includes: a drill member 10; a driving member 20 which is attached to/detached from the drill member 10; and an engaged member 30 which is attached to the driving member. The drill member 10 has a first fitting part 13, and the driving member 20 has a second fitting part 23 in which the first fitting part 13 fits. The second fitting part 23 has an engaged through hole 26 which allows an engaged part 33 of the engaged member 30 to protrude to the inner side of the second fitting part 23. The first fitting part 13 has an engagement part 13b which contacts with the engaged part 33 in an axial direction. A body part 32 of the engaged member 30 may elastically deform so that the engaged part 33 is displaced in a radially outward direction from an engaged position to a separation position.SELECTED DRAWING: Figure 2
【課題】ドリル部材への打込み部材の円滑な着脱及び装着状態の確実な保持が可能なアンカー打込み工具を提供する。【解決手段】アンカー打込み工具は、ドリル部材１０とドリル部材１０に脱着される打込み部材２０と打込み部材に取付けられる被係止部材３０とを備える。ドリル部材１０は第１嵌合部１３を有し、打込み部材２０は第１嵌合部１３が嵌入される第２嵌合部２３を有する。第２嵌合部２３は、被係止部材３０の被係止部３３が第２嵌合部２３の内側に突出することを許容する被係止用貫通孔２６を有し、第１嵌合部１３は被係止部３３に対して軸方向に当接する係止部１３ｂを有する。被係止部材３０の本体部３２は、被係止部３３が被係止位置から離脱位置まで径方向外向きに変位するように弾性変形することが可能である。【選択図】図２
PROBLEM TO BE SOLVED: To provide an anchor driving tool which enables a driving member to be smoothly attached to and detached from a drill member and can securely hold an attachment state.SOLUTION: An anchor driving tool includes: a drill member 10; a driving member 20 which is attached to/detached from the drill member 10; and an engaged member 30 which is attached to the driving member. The drill member 10 has a first fitting part 13, and the driving member 20 has a second fitting part 23 in which the first fitting part 13 fits. The second fitting part 23 has an engaged through hole 26 which allows an engaged part 33 of the engaged member 30 to protrude to the inner side of the second fitting part 23. The first fitting part 13 has an engagement part 13b which contacts with the engaged part 33 in an axial direction. A body part 32 of the engaged member 30 may elastically deform so that the engaged part 33 is displaced in a radially outward direction from an engaged position to a separation position.SELECTED DRAWING: Figure 2
【課題】ドリル部材への打込み部材の円滑な着脱及び装着状態の確実な保持が可能なアンカー打込み工具を提供する。【解決手段】アンカー打込み工具は、ドリル部材１０とドリル部材１０に脱着される打込み部材２０と打込み部材に取付けられる被係止部材３０とを備える。ドリル部材１０は第１嵌合部１３を有し、打込み部材２０は第１嵌合部１３が嵌入される第２嵌合部２３を有する。第２嵌合部２３は、被係止部材３０の被係止部３３が第２嵌合部２３の内側に突出することを許容する被係止用貫通孔２６を有し、第１嵌合部１３は被係止部３３に対して軸方向に当接する係止部１３ｂを有する。被係止部材３０の本体部３２は、被係止部３３が被係止位置から離脱位置まで径方向外向きに変位するように弾性変形することが可能である。【選択図】図２
ANCHOR DRIVING TOOL
アンカー打込み工具
AJIMI KUNIO (author)
2018-08-16
Patent
Electronic Resource
Japanese
| European Patent Office | 2019