公开(公告)号：US11565388B2

公开(公告)日：2023-01-31

申请号：US16703840

申请日：2019-12-04

Applicant: KABO TOOL COMPANY

Inventor： Chih-Ching Hsieh

IPC: B25B23/00 ,  B25B23/142

Abstract: A setting method for an electronic torque tool is disclosed. The electronic torque tool includes a tool body that stores at least one operation set. The operation set includes at least one adjustable operation parameter of the electronic torque tool. The setting method can be used to adjust the operation parameter in the operation set and includes a setting step and a storing step. The setting step includes entering the operation set and adjusting the operation parameter therein. The storing step includes storing the adjusted operation parameter in the operation set directly after an operator quits the operation set or turns off the electronic torque tool during the setting step. The setting method allows the operation parameter in the operation set to be easily and rapidly set or adjusted, thereby making the electronic torque tool easy to use and operate.

公开(公告)号：US11552367B2

公开(公告)日：2023-01-10

申请号：US17099739

申请日：2020-11-16

Applicant: KABO TOOL COMPANY

Inventor： Chih-Ching Hsieh

IPC: H01M50/213 ,  B25F5/02 ,  B25B23/142

Abstract: A battery holder structure is disposed on an electric wrench which includes a battery unit, and the battery holder structure includes a back cover assembly. The back cover assembly is assembled on an end of the electric wrench, and the back cover assembly includes a cover, a supporting member, a first elastic member and a second elastic member. The cover has an accommodating space. The supporting member is disposed in the accommodating space. The first elastic member is assembled on an end of the supporting member, an end of the first elastic member contacts with the cover, and another end of the first elastic member contacts with the supporting member. The second elastic member is assembled on another end of the supporting member, an end of the second elastic member contacts with the supporting member, and another end of the second elastic member contacts with the battery unit.

公开(公告)号：US11446796B2

公开(公告)日：2022-09-20

申请号：US16246537

申请日：2019-01-13

Applicant: KABO TOOL COMPANY

Inventor： Chih-Ching Hsieh

IPC: B25B23/00 ,  F16B21/16 ,  B25B13/06 ,  F16B23/00

Abstract: A detachable fastening device includes a socket, a hollow disk and a positioning mechanism. The socket includes an external mounted base and at least one first depression located at the external mounted base. The hollow disk is detachably connected to the socket and includes an inner engaged wall coordinated with the external mounted base and at least one second depression located at the inner engaged wall. The positioning mechanism is received between the at least one first depression and the at least one second depression to position the socket and the hollow disk.

公开(公告)号：US11338428B2

公开(公告)日：2022-05-24

申请号：US16232265

申请日：2018-12-26

Applicant: KABO TOOL COMPANY

Inventor： Chih-Ching Hsieh

IPC: B25G3/18 ,  B25B23/00 ,  B25G1/04 ,  B25G1/06 ,  B25G3/24

Abstract: A hand tool includes a handle, a press member, a shank body and multiple latch assemblies. The handle is formed with a receiving cavity and a locating hole in communication with the receiving cavity. The press member is movably disposed in the locating hole. The shank body is fitted in the receiving cavity and movable relative to the handle. The shank body is formed with multiple sockets. The latch assemblies are respectively mounted in the sockets. When the shank body is moved, (for example, slid or rotated) relative to the handle to make one of the sockets aligned with the locating hole, the latch assembly latches the shank body with the handle. When pressing the press member, the latch assembly unlatches the shank body from the handle, the shank body is movable relative to the handle.

公开(公告)号：US11313357B2

公开(公告)日：2022-04-26

申请号：US16712490

申请日：2019-12-12

Applicant: KABO TOOL COMPANY

Inventor： Chih-Ching Hsieh

IPC: F03G3/08 ,  B25B23/00 ,  B25B21/00

Abstract: An inertial rotation device includes: a central member with an axial direction, a first engaging portion on the peripheral surface of the central member, an inertia member with a mounting hole, and a second engaging portion on the wall of the mounting hole. The inertia member is mounted around the central member and can be displaced between an engaging position and a released position along the axial direction of the central member. The inertia member can rotate together with the central member when at the engaging position, where the two engaging portions are engaged with each other, and cannot rotate together with the central member when at the released position, where the two engaging portions are disengaged from each other. The magnitude of the torque of the inertial rotation device can be changed by switching the inertia member to the engaging position or the released position.

公开(公告)号：US20220088752A1

公开(公告)日：2022-03-24

申请号：US17447441

申请日：2021-09-12

Applicant: KABO TOOL COMPANY

Inventor： Chih-Ching HSIEH

IPC: B25B13/46 ,  B25B23/00

Abstract: A socket wrench with a reversible structure includes a rod, a sleeve, a first ratchet block and a second ratchet block. The rod has a columnar surface, and includes a first slot and a second slot. The first slot and the second slot are disposed on different positions along an axis direction of the rod. The sleeve is slidably sleeved on the rod, and includes an accommodating end and a driving end. The accommodating end includes a toothed segment which is protruded radially inward from an inner wall of the accommodating end. The first ratchet block is movably disposed in the first slot and includes a first ratchet portion. The second ratchet block is movably disposed in the second slot and includes a second ratchet portion. The toothed segment of the sleeve is selectively engaged with one of the first ratchet block and the second ratchet block.

公开(公告)号：US20220080564A1

公开(公告)日：2022-03-17

申请号：US17444945

申请日：2021-08-12

Applicant: KABO Tool Company

Inventor： Chih-Ching Hsieh

IPC: B25B23/00 ,  B25B13/04

Abstract: A hinge structure of a hand tool includes a first connector having a first connecting portion; a second connector having a second connecting portion; and a shaft having one end formed of a stopping portion protruded therefrom and another end having a locking slot formed thereon. The locking slot includes a locking member elastically locked thereon. The shaft penetrates through the first connecting portion and the second connecting portion. In addition, the locking member is locked inside the locking slot, such that the locking member and the stopping portion are locked at the outer side of the first connecting portion and the second connecting portion. Accordingly, the engagement area between the shaft and the first connector and the second connector is able to provide a greater strength.

公开(公告)号：US20210402574A1

公开(公告)日：2021-12-30

申请号：US17303036

申请日：2021-05-19

Applicant: KABO Tool Company

Inventor： Chih-Ching Hsieh

IPC: B25B13/48

Abstract: A telescopic socket includes an outer sleeve, an inner sleeve, and a jointing ring. The outer sleeve includes at least one abutting ball, plural first concave portions, and plural first protruding portions. The inner sleeve is sleeved by and slidably connected to the outer sleeve and includes at least two engaging holes, plural second concave portions, and plural second protruding portions. The second protruding portions are slidably connected to the first concave portions respectively, and the first protruding portions are slidably connected to the second concave portions respectively. The jointing ring is movably connected to the outer sleeve and includes an abutting part and an accommodating part, and the abutting part optionally abuts against the abutting ball. By controlling the jointing ring, the inner sleeve can be slid or positioned relative to the outer sleeve, and the length of the telescopic socket can be changed.

公开(公告)号：US20210276168A1

公开(公告)日：2021-09-09

申请号：US17142639

申请日：2021-01-06

Applicant: KABO TOOL COMPANY

Inventor： Chih-Ching HSIEH

IPC: B25B23/142 ,  B25B23/14

Abstract: The invention provides a torque wrench capable of maintaining accuracy of torque value, comprising a tube; and a rod, a trip mechanism, an elastic element, and an adjustment mechanism installed on the tube. The adjustment mechanism has a handle and a moving member, when the handle is rotated, the moving member can be driven to displace along a longitudinal direction of the tube, so as to change an elastic force exerted by the elastic element to the trip mechanism; an adjustment rod is threadedly connected into the moving member, rotating the adjustment rod is capable of displacing the adjustment rod relative to the moving member, so that a front end of the adjustment rod protrudes from the moving member and exerts pressure on the elastic element. Thereby, the torque wrench can be restored to a correct torque value by simply rotating the adjustment rod.

公开(公告)号：US20210260727A1

公开(公告)日：2021-08-26

申请号：US17183287

申请日：2021-02-23

Applicant: KABO TOOL COMPANY

Inventor： Chih-Ching HSIEH

IPC: B25B13/46

Abstract: The invention relates to a roller wrench comprising: a body with a circular chamber; a driving member being a regular polygonal component capable of rotating in the chamber; and a plurality of rollers installed in the chamber, Each of the rollers is located between a side of the driving member and a peripheral wall of the chamber; one end of each of the rollers is pivotally connected to an end surface of a reversing knob, so that the reversing knob drives the rollers to displace simultaneously. Thereby, the components of the roller wrench can be effectively latched with one another, and a torque value of the roller wrench will not be reduced.