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公开(公告)号：US20220341169A1
公开(公告)日：2022-10-27
申请号：US17811180
申请日：2022-07-07
申请人： Su-I Lim
发明人： Su-I Lim , Tien-Lee Yang
摘要： A rebar anchoring system and method are provided. The system includes: a rebar, with an external thread formed on the periphery of at least one end; an anchoring head, with a first perforation and a second perforation disposed respectively at both ends extending axially into the anchoring head and communicating with each other, the inner sides of the first and second perforations being formed respectively with a first internal thread matching with the external thread of the rebar and a second internal thread, and the anchoring head being mounted on the end of the rebar through the first internal thread and the external thread of the rebar; and a bolt, having a screw rod matching with the second internal thread, the screw rod being locked into the second perforation of the anchoring head, and the end of the screw rod pressing against the end of the rebar.
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公开(公告)号：US11414867B2
公开(公告)日：2022-08-16
申请号：US17248014
申请日：2021-01-05
申请人： Su-I Lim
发明人： Su-I Lim , Tien-Lee Yang
摘要： A rebar anchoring system and method are provided. The system includes: a rebar, with an external thread formed on the periphery of at least one end; an anchoring head, with a first perforation and a second perforation disposed respectively at both ends extending axially into the anchoring head and communicating with each other, the inner sides of the first and second perforations being formed respectively with a first internal thread matching with the external thread of the rebar and a second internal thread, and the anchoring head being mounted on the end of the rebar through the first internal thread and the external thread of the rebar; and a bolt, having a screw rod matching with the second internal thread, the screw rod being locked into the second perforation of the anchoring head, and the end of the screw rod pressing against the end of the rebar.
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公开(公告)号：US20220112719A1
公开(公告)日：2022-04-14
申请号：US17247428
申请日：2020-12-10
申请人： Su-I Lim
发明人： Su-I Lim , Tien-Lee Yang
摘要： Provided is a rebar splicer enabling quick visual measuring of a predetermined torque value, comprising: a female splicing piece and at least one male splicing piece. The female splicing piece includes a body, at least one end portion, and at least one connecting portion. The at least one connecting portion is disposed between at least one end of the body and the at least one end portion, and at least one groove is formed around the outer side of the at least one connecting portion surrounding circumferential direction. The at least one connecting portion has a thickness smaller than the thickness of at least one end portion and the thickness of the body. The present invention enables inspectors to quickly visually check whether a predetermined torque value is reached, thereby judging whether the locked is secured, avoiding complicated inspection, shortening working hours, and having high efficiency.
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公开(公告)号：US11718990B2
公开(公告)日：2023-08-08
申请号：US17811180
申请日：2022-07-07
申请人： Su-I Lim
发明人： Su-I Lim , Tien-Lee Yang
CPC分类号： E04C5/162 , E04C5/03 , E04C5/12 , E04C5/125 , E04C5/165 , F16B9/056 , E04C5/161 , F16B31/021
摘要： A rebar anchoring system and method are provided. The system includes: a rebar, with an external thread formed on the periphery of at least one end; an anchoring head, with a first perforation and a second perforation disposed respectively at both ends extending axially into the anchoring head and communicating with each other, the inner sides of the first and second perforations being formed respectively with a first internal thread matching with the external thread of the rebar and a second internal thread, and the anchoring head being mounted on the end of the rebar through the first internal thread and the external thread of the rebar; and a bolt, having a screw rod matching with the second internal thread, the screw rod being locked into the second perforation of the anchoring head, and the end of the screw rod pressing against the end of the rebar.
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公开(公告)号：US20220162858A1
公开(公告)日：2022-05-26
申请号：US17248014
申请日：2021-01-05
申请人： Su-I Lim
发明人： Su-I Lim , Tien-Lee Yang
摘要： A rebar anchoring system and method are provided. The system includes: a rebar, with an external thread formed on the periphery of at least one end; an anchoring head, with a first perforation and a second perforation disposed respectively at both ends extending axially into the anchoring head and communicating with each other, the inner sides of the first and second perforations being formed respectively with a first internal thread matching with the external thread of the rebar and a second internal thread, and the anchoring head being mounted on the end of the rebar through the first internal thread and the external thread of the rebar; and a bolt, having a screw rod matching with the second internal thread, the screw rod being locked into the second perforation of the anchoring head, and the end of the screw rod pressing against the end of the rebar.
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