-
公开(公告)号：US20170291286A1
公开(公告)日：2017-10-12
申请号：US15092056
申请日：2016-04-06
发明人： Tommy Mills , Jay Ayala , Kendall Bertagnole
CPC分类号： B25B13/481 , B25B13/463
摘要： A wrench including a ratchet and first and second pawls in an end of the wrench. The ratchet having a first array of gripping members, the first pawl having a second array of gripping members, and the second pawl having a third array of gripping members. The second array of gripping members of the first pawl offset relative to the third array of gripping members of the second pawl, and the offset about doubling a pitch of the first array of gripping members of the ratchet to decrease a rotation of the wrench by about half. Each array of the first, second and third arrays of the gripping members having a first curvilinear surface in a first direction and a second curvilinear surface in a second direction different than the first direction to maximize a gripping surface area and increase an amount of torque the wrench may apply.
-
公开(公告)号：US20200001438A1
公开(公告)日：2020-01-02
申请号：US16569900
申请日：2019-09-13
发明人： Tommy Mills , Jay Ayala , Kendall Bertagnole
摘要： A wrench including a ratchet and first and second pawls in an end of the wrench. The ratchet having a first array of gripping members, the first pawl having a second array of gripping members, and the second pawl having a third array of gripping members. The second array of gripping members of the first pawl offset relative to the third array of gripping members of the second pawl, and the offset about doubling a pitch of the first array of gripping members of the ratchet to decrease a rotation of the wrench by about half. Each array of the first, second and third arrays of the gripping members having a first curvilinear surface in a first direction and a second curvilinear surface in a second direction different than the first direction to maximize a gripping surface area and increase an amount of torque the wrench may apply.
-
公开(公告)号：US10414029B2
公开(公告)日：2019-09-17
申请号：US15092056
申请日：2016-04-06
发明人： Tommy Mills , Jay Ayala , Kendall Bertagnole
摘要： A wrench including a ratchet and first and second pawls in an end of the wrench. The ratchet having a first array of gripping members, the first pawl having a second array of gripping members, and the second pawl having a third array of gripping members. The second array of gripping members of the first pawl offset relative to the third array of gripping members of the second pawl, and the offset about doubling a pitch of the first array of gripping members of the ratchet to decrease a rotation of the wrench by about half. Each array of the first, second and third arrays of the gripping members having a first curvilinear surface in a first direction and a second curvilinear surface in a second direction different than the first direction to maximize a gripping surface area and increase an amount of torque the wrench may apply.
-
-
搜索结果
3 条记录 (耗时 0.012 秒)
