Abstract: A pillar assembly has a first side member, a second side member for connecting to the first side member, a third side member having a first side channel, a second side channel, and an access opening, the third side member for connecting to the second side member, and a fourth side member having an adjustment opening, the fourth side member for connecting to the first side member and the third side member. A pillar assembly having a reinforcing member is also disclosed.

Abstract: A pillar assembly has a first side member, a second side member for connecting to the first side member, a third side member having a first side channel, a second side channel, and an access opening, the third side member for connecting to the second side member, and a fourth side member having an adjustment opening, the fourth side member for connecting to the first side member and the third side member. A pillar assembly having a reinforcing member is also disclosed.

Abstract: An adjustable and reversible pillar includes a reversible substantially rectangular parallelepiped pillar housing resting on a base. The first and second ends have corresponding first and second mounting flanges extending therearound. The housing is hollow. The mounting flanges each extend inwardly of the walls and into the cavity. Either of the first or seconds ends is adapted for mounting on the base. At least one of the housing walls is selectively removable. At least the upper surface of the base is sized to mate with the first or second ends of the pillar housing by mounting of the corresponding first or second mounting flanges onto the upper surface of base. Vertically adjustable feet are mounted to the lower surface of the base.

Abstract: An adjustable and reversible pillar includes a reversible substantially rectangular parallelepiped pillar housing resting on a base. The first and second ends have corresponding first and second mounting flanges extending therearound. The housing is hollow. The mounting flanges each extend inwardly of the walls and into the cavity. Either of the first or seconds ends is adapted for mounting on the base. At least one of the housing walls is selectively removable. At least the upper surface of the base is sized to mate with the first or second ends of the pillar housing by mounting of the corresponding first or second mounting flanges onto the upper surface of base. Vertically adjustable feet are mounted to the lower surface of the base.

Abstract: An adjustable pillar includes a foundation structure and a hollow pillar housing. The foundation structure includes vertical rods. The upper ends of the rods are threaded. The lower end of the housing is open. The open base end forms an opening into the lower end of the cavity. The open base end and the lower end of the cavity are sized to receive therein the upper ends of the rods. A base is sized to fit substantially snugly telescopically into the open lower end of the housing. A weight bearing member is mounted inside the lower end of the hollow housing. Apertures in the member mate with the upper ends of the rods.

Abstract: A valve locking device comprising an intermediate member (18) mountable between a valve body and valve actuator and securable to said valve body and/or actuator; a stem attachment member (20) attachable to and rotatable with a valve stem (14) and contained at least partially within said intermediate member, and an engagement member (22) movably located within said intermediate member for selective engagement with said stem attachment member; whereby in use, engagement between said engagement member and said stem attachment member prevents rotation of said stem attachment member, thus preventing rotation of said valve stem to operate the valve.

Abstract: A device mountable onto the head of a torque wrench for testing the braze strength of replaceable kerf or saw tips (referred to inter-changeably herein), the device includes a clamp supporting member for clamped mounting, at a first end thereof, to a braze-on saw tip brazed to a saw blade tooth, and for mounting, at an opposite second end of the member, to the head of the torque wrench. A clamp, for rigidly clamping the braze-on saw tip between opposed facing jaws of the clamp, is mounted to the clamp supporting member so as to orient the jaws on opposite sides of an axis of rotation of the head of the torque wrench when the head is mounted to the second end of the member.

Abstract: A valve locking device comprising an intermediate member (18) mountable between a valve body and valve actuator and securable to said valve body and/or actuator; a stem attachment member (20) attachable to and rotatable with a valve stem (14) and contained at least partially within said intermediate member, and an engagement member (22) movably located within said intermediate member for selective engagement with said stem attachment member; whereby in use, engagement between said engagement member and said stem attachment member prevents rotation of said stem attachment member, thus preventing rotation of said valve stem to operate the valve.

Abstract: A device mountable onto the head of a torque wrench for testing the braze strength of replaceable kerf or saw tips (referred to inter-changeably herein), the device includes a clamp supporting member for clamped mounting, at a first end thereof, to a braze-on saw tip brazed to a saw blade tooth, and for mounting, at an opposite second end of the member, to the head of the torque wrench. A clamp, for rigidly clamping the braze-on saw tip between opposed facing jaws of the clamp, is mounted to the clamp supporting member so as to orient the jaws on opposite sides of an axis of rotation of the head of the torque wrench when the head is mounted to the second end of the member.