A twist grip throttle assembly and weed trimmer utilizing the same are described herein. The weed trimmer has a power head on an upper end of a drive shaft assembly. The power head has a power provider, such as a gas powered motor. A base assembly with a cutter head for receiving wrapped cord is on a lower end of the drive shaft assembly. A throttle activator includes a tubular member rotationally mounted on the drive shaft assembly. The tubular member defines a gripping area. Twisting rotation of the throttle activator adjusts an amount of power produced by said power provider.

A twist grip throttle assembly and weed trimmer utilizing the same are described herein. The weed trimmer has a power head on an upper end of a drive shaft assembly. The power head has a power provider, such as a gas powered motor. A base assembly with a cutter head for receiving wrapped cord is on a lower end of the drive shaft assembly. A throttle activator includes a tubular member rotationally mounted on the drive shaft assembly. The tubular member defines a gripping area. Twisting rotation of the throttle activator adjusts an amount of power produced by said power provider.

The present application discloses a blade mechanism and an electric scissors having the blade mechanism. The blade mechanism includes a setting blade, a moving blade, and a rotating shaft assembly. The rotating shaft assembly respectively passes through the setting blade and the moving blade to allow the setting blade and the moving blade being rotatablely connected. The cutting edge of the moving blade is automatically ground when the moving blade frictionally rotates relative to the setting blade. According to the present application, the moving blade and the setting blade of the blade mechanism open or close to generate friction, allowing the cutting edge of the moving blade to be automatically ground by the setting blade, thus the durability of the moving blade is improved.

The present application discloses a blade mechanism and an electric scissors having the blade mechanism. The blade mechanism includes a setting blade, a moving blade, and a rotating shaft assembly. The rotating shaft assembly respectively passes through the setting blade and the moving blade to allow the setting blade and the moving blade being rotatablely connected. The cutting edge of the moving blade is automatically ground when the moving blade frictionally rotates relative to the setting blade. According to the present application, the moving blade and the setting blade of the blade mechanism open or close to generate friction, allowing the cutting edge of the moving blade to be automatically ground by the setting blade, thus the durability of the moving blade is improved.

Power tool for crimping or cutting and object, the tool having vents in the tool housing for enabling airflow wherein such vents have a partition member extending across them for restricting liquid water and dust ingress, and method of assembly. Power tool for crimping or cutting an object, the tool having a switch wherein the switch is provided on a support that is clamped between opposing tool housing portions for forming a seal to restrict the ingress of liquid water into the tool housing interior via the switch, and method of assembly. Power tool for crimping or cutting an object, the tool having an arrangement of light emitting elements directed towards an operative part of the tool for indicating operational information to a user without requiring the user to remove their gaze from the operative part of the tool in use.

Power tool for crimping or cutting and object, the tool having vents in the tool housing for enabling airflow wherein such vents have a partition member extending across them for restricting liquid water and dust ingress, and method of assembly. Power tool for crimping or cutting an object, the tool having a switch wherein the switch is provided on a support that is clamped between opposing tool housing portions for forming a seal to restrict the ingress of liquid water into the tool housing interior via the switch, and method of assembly. Power tool for crimping or cutting an object, the tool having an arrangement of light emitting elements directed towards an operative part of the tool for indicating operational information to a user without requiring the user to remove their gaze from the operative part of the tool in use.

Power tool for performing work on an object such as crimping or cutting the object, the tool having vents in the tool housing for enabling airflow, wherein such vents have a partition member extending across them for restricting liquid water and dust ingress, and method of assembly. Power tool for performing work on an object, the tool having a switch, wherein the switch is provided on a support that is clamped between opposing tool housing portions for forming a seal to restrict the ingress of liquid water into the tool housing interior via the switch, and method of assembly. Power tool for performing work on an object, the tool having an arrangement of light emitting elements directed towards an operative part of the tool for indicating operational information to a user without requiring the user to remove their gaze from the operative part of the tool in use.

Power tool for performing work on an object such as crimping or cutting the object, the tool having vents in the tool housing for enabling airflow, wherein such vents have a partition member extending across them for restricting liquid water and dust ingress, and method of assembly. Power tool for performing work on an object, the tool having a switch, wherein the switch is provided on a support that is clamped between opposing tool housing portions for forming a seal to restrict the ingress of liquid water into the tool housing interior via the switch, and method of assembly. Power tool for performing work on an object, the tool having an arrangement of light emitting elements directed towards an operative part of the tool for indicating operational information to a user without requiring the user to remove their gaze from the operative part of the tool in use.

A cutting tool (100) includes a top blade (102) and a bottom blade (104). The bottom blade (104) is pivotally coupled to the top blade (102). The top blade (102) and the bottom blade (104) together perform a cutting action on an object place between them. A first handle (108) is operatively coupled with the top blade (102). The first handle (108) defines a front portion (109) and a back portion (111). A second handle (110) is operatively coupled with the bottom blade (104). The cutting tool (100) is characterized in that in closed position of the cutting tool (100), at least a part of the second handle (110) at least partially encloses the back portion (111) of the first handle (108).

A tool includes a tool body, a tool head, and an actuator. The tool head is rotatable with respect to the tool body. The actuator can rotate together with the tool head. The actuator is movable between a first configuration and a second configuration. In the first configuration, the actuator and the tool head cannot rotate with respect to the tool body. In the second configuration, the actuator and the tool head can rotate with respect to the tool body.