摘要:
A light stand assembly with a base having pivoting legs and a power supply circuit. An adjustable post detachably connects to the base. The adjustable post is configured for telescoping movement between a lowered position and a raised position, and secures at a selected position with latches. An adjustable post connector moveably connects to the adjustable post. A pair of light modules detachably connect to the adjustable post connector and operatively connects to the power supply circuit.
摘要:
A workpiece adjusting mechanism for a miter saw (50) is provided. The workpiece adjusting mechanism may include: a table (56) for supporting a workpiece (236) to be cut by the miter saw (50); an engager for engaging the workpiece (236), the engager configured to move the workpiece (236) with respect to the table (56); and an actuator configured to control the engager to move the workpiece (236) with respect to the table (56).
摘要:
A light stand assembly with a base having pivoting legs and a power supply circuit. An adjustable post detachably connects to the base. The adjustable post is configured for telescoping movement between a lowered position and a raised position, and secures at a selected position with latches. An adjustable post connector moveably connects to the adjustable post. A pair of light modules detachably connect to the adjustable post connector and operatively connects to the power supply circuit.
摘要:
A power tool (20) includes a hollow housing (22) defining a handle (32) with an external wall. A motor is disposed in the housing. A switch (36) is pivotally mounted in the handle about a first axis (46) for actuating the motor. The switch has a first locking abutment (60). A latch (62) is located adjacent the switch and is pivotally mounted in the handle about a second axis (64) generally parallel to the first axis for movement back and forth between an engaged and a disengaged position. The latch has a second abutment (68) for engaging the first abutment and preventing the switch from being actuated. The latch when pivoted to engage the first and second abutments applies a force vector generally intersecting the second axis.
摘要:
A light stand assembly with a base having pivoting legs and a power supply circuit. An adjustable post detachably connects to the base. The adjustable post is configured for telescoping movement between a lowered position and a raised position, and secures at a selected position with latches. An adjustable post connector moveably connects to the adjustable post. A pair of light modules detachably connect to the adjustable post connector and operatively connects to the power supply circuit.
摘要:
A workpiece adjusting mechanism for a miter saw (50) is provided. The workpiece adjusting mechanism may include: a table (56) for supporting a workpiece (236) to be cut by the miter saw (50); an engager for engaging the workpiece (236), the engager configured to move the workpiece (236) with respect to the table (56); and an actuator configured to control the engager to move the workpiece (236) with respect to the table (56).
摘要:
A power tool (20) includes a hollow housing (22) defining a handle (32) with an external wall. A motor is disposed in the housing. A switch (36) is pivotally mounted in the handle about a first axis (46) for actuating the motor. The switch has a first locking abutment (60). A latch (62) is located adjacent the switch and is pivotally mounted in the handle about a second axis (64) generally parallel to the first axis for movement back and forth between an engaged and a disengaged position. The latch has a second abutment (68) for engaging the first abutment and preventing the switch from being actuated. The latch when pivoted to engage the first and second abutments applies a force vector generally intersecting the second axis.
摘要:
A light stand assembly with a base having pivoting legs and a power supply circuit. An adjustable post detachably connects to the base. The adjustable post is configured for telescoping movement between a lowered position and a raised position, and secures at a selected position with latches. An adjustable post connector moveably connects to the adjustable post. A pair of light modules detachably connect to the adjustable post connector and operatively connects to the power supply circuit.
摘要:
An improved laser line generating device is provided for use in construction layout tasks. The laser line generating device is comprised of a first laser light generator operable to emit from a housing a first plane of light having a fan angle greater than 180° and arranged in the housing to project the first plane of light perpendicular to a horizontal plane; and a second laser light generator operable to emit from the housing a second plane of light having a fan angle greater than 180° and arranged in the housing to project the second plane of light perpendicular to the first plane of light and perpendicular to the horizontal plane, such that the first plane of light intersects with the second plane of light at two points.