A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ATTACHMENT FOR SCREW FASTENER, SCREW FASTENER, SCREW FASTENING FIXATION METHOD, WATERPROOF FIXATION METHOD
PROBLEM TO BE SOLVED: To fix a solid body to a fixed material by a fastener without strain and deformation.SOLUTION: An attachment for a screw fastener which is used when a solid body is fixed to a fixed material by a fastener. A screw fastener 1 comprises a fastening depth adjustment mechanism having clutch mechanism which transmits and blocks a turning force which is transmitted to a bit 1A for turning the fastener. An attachment 10 comprises a connection part 11 which is connected to a depth adjustment member 2 in the fastening depth adjustment mechanism, and a guide part 12 which is connected to the connection part 11 and is located around the bit 1A, and which contacts the solid body or the fixed material when fastening. An outer diameter of the guide part 12 is 1/3 or more than that of the solid body.SELECTED DRAWING: Figure 2
【課題】締付具を用いて固定体を歪みや変形無く被固定材に固定する。【解決手段】締付具によって固定体を被固定材に固定する際に使用するねじ締付機用のアタッチメントであって、ねじ締付機１は、締付具を回転させるビット１Ａに伝える回転力を伝達・遮断するクラッチ機構を有する締付深さ調整機構を備えており、アタッチメント１０は、締付深さ調整機構における深さ調整部材２に接続される接続部１１と、接続部１１に連結されてビット１Ａの周囲に配置され、締付時に固定体または被固定材に当接するガイド部１２とを備え、ガイド部１２の外径は、固定体の１／３以上である。【選択図】図２
ATTACHMENT FOR SCREW FASTENER, SCREW FASTENER, SCREW FASTENING FIXATION METHOD, WATERPROOF FIXATION METHOD
PROBLEM TO BE SOLVED: To fix a solid body to a fixed material by a fastener without strain and deformation.SOLUTION: An attachment for a screw fastener which is used when a solid body is fixed to a fixed material by a fastener. A screw fastener 1 comprises a fastening depth adjustment mechanism having clutch mechanism which transmits and blocks a turning force which is transmitted to a bit 1A for turning the fastener. An attachment 10 comprises a connection part 11 which is connected to a depth adjustment member 2 in the fastening depth adjustment mechanism, and a guide part 12 which is connected to the connection part 11 and is located around the bit 1A, and which contacts the solid body or the fixed material when fastening. An outer diameter of the guide part 12 is 1/3 or more than that of the solid body.SELECTED DRAWING: Figure 2
【課題】締付具を用いて固定体を歪みや変形無く被固定材に固定する。【解決手段】締付具によって固定体を被固定材に固定する際に使用するねじ締付機用のアタッチメントであって、ねじ締付機１は、締付具を回転させるビット１Ａに伝える回転力を伝達・遮断するクラッチ機構を有する締付深さ調整機構を備えており、アタッチメント１０は、締付深さ調整機構における深さ調整部材２に接続される接続部１１と、接続部１１に連結されてビット１Ａの周囲に配置され、締付時に固定体または被固定材に当接するガイド部１２とを備え、ガイド部１２の外径は、固定体の１／３以上である。【選択図】図２
ATTACHMENT FOR SCREW FASTENER, SCREW FASTENER, SCREW FASTENING FIXATION METHOD, WATERPROOF FIXATION METHOD
ねじ締付機用アタッチメント、ねじ締付機、ねじ締付固定方法、防水シート固定方法
ARAI KUNIHIRO (author) / KOMATSU MASANORI (author)
2017-05-25
Patent
Electronic Resource
Japanese
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