Plumbers are often required to carry out various tasks on water pipes including measuring, cutting, bending, threading, joining, soldering and marking positions on pipes. Each of these activities requires the pipe to be held securely by the plumber (for instance in one hand, or under one foot, while the task itself is carried out using the free hand(s). The present invention is a tote tray provided with a clamp 15 connected to the open-top box, the clamp configured for releasably gripping a pipe 17. In this way, a plumber may place a pipe 17 within the clamp 15 and securely grip it therein, and may then carry out various types of work on the pipe 17 without the need to hold the pipe 17 manually in position. Once work on the pipe 17 has been completed, the user may release the clamp's grip on the pipe 17.

A method of manufacturing a cylindrical cargo container includes: providing a plurality of rigid panels together formable into a cylindrical shell; forming a first semi-cylindrical shell from a first set of the panels; forming a second semi-cylindrical shell from a second set of the panels; forming the cylindrical shell from the first semi-cylindrical shell and the second semi-cylindrical shell; forming a collar conformably encircling the cylindrical shell; constricting the collar to compress joints formed at abutting edges of pairs of adjacent panels; rolling the cylindrical shell and collar to bring respective joints of pairs of panels to a lower position, and welding an inside seam of the joint when at the lower position; removing the collar from the cylindrical shell; and rolling the cylindrical shell to bring respective joints of pairs of panels to an upper position, and welding an outside of the joint when at the upper position.

A wire gripper (1) includes a second link arm (7B), a connection member (27), a stationary-side wire gripping portion (9), and a moveable-side wire gripping portion (11). The second link arm (7B) is rotatably connected by a main body (5). The connection member (27) is connected to the second link arm (7B). The moveable-side wire gripping portion (11) is movable in a direction approaching or being spaced from the stationary-side wire gripping portion (9) in conjunction with movement of the connection member (27). The wire gripper (1) includes a ratchet mechanism (47) that blocks rotation of the operation lever (41) in conjunction with rotation of the second link arm (7B) in one direction and allows reverse rotation in the other direction. The ratchet mechanism (47) blocks rotation, so that movement of the moveable-side wire gripping portion (11) in a direction being spaced from the stationary-side wire gripping portion (9).

A multiconfigurational support tool is described. Embodiments of the multiconfigurational support tool can include, but are not limited to, a main member, a first support member, and a second support member. The first support member and the second support member can each be removably coupled to the main member such that the support members can be rotated and moved along a length of the main member as determined by a user. The first support member can be implemented to interface with a first object and the second support member can be implemented to interface with a second object.

A method and apparatus to provide a machining table in which an article can be secured to the table. The table provides a plurality of clamp blocks which can be placed on the table in custom positions. The orientation of the clamp blocks can also be adjusted by adjustments bolts so that the desired angle of the article can be maintained before machining it. As such, a round article (e.g., a pipe) can be secured through the clamp blocks so that the article can be machined. The table would secure the article such that even a lot of force or pressure on the article would not cause the article to move.

A firefighter safety system and tools purposed for extracting oneself from out of a burning and smoke infested compartment of a building structure where the floor has caved in. Disclosed is a hand tool and foot tool that a firefighter can use alongside with a pressurized fire hose whereby the hand tool and foot tool can engage the fire hose in frictional contact whereby the firefighter can pull with their hand on the tool and push with their foot on the foot tool until they extricated themselves from dangerous conditions.

A compression jaw assembly unit for a compressing device for compressing tubular metal parts includes a compression jaw carrier (17) and a compression jaw (16), provided at the compression jaw carrier (17), with a compressing surface (18) that is oriented essentially facing away from the compression jaw carrier (17) and is curved transversely to a compression jaw longitudinal direction (L.sub.B) in a compression jaw transverse direction (Q.sub.B). The compression jaw (16) includes a fixed compression jaw segment (22), which is fixed to the compression jaw carrier (17) and provides a compressing surface segment (24), and at least one movable compression jaw segment (26, 28) providing a compressing surface segment (30, 32). The at least one movable compressing surface segment (26, 28) can be moved in a direction of movement (B) in relation to the fixed compressing surface segment (22) against the prestressing action of a prestressing device (42).

Presented here is a pole clamp that can be operated by a single hand, and which can clamp onto objects of various sizes and shapes. The clamp can be operated using a handle which, when pushed in an opening direction opposite a base member, opens the jaws on the clamp. The motion of the handle can adjust the opening of the jaws. In addition, the opening of the jaws can be adjusted using a thumb dial which can shorten and lengthen a locking member, which in turn adjusts the opening of the jaws. The clamp can lock onto the object when the handle is pushed in a direction opposite the opening direction, past the dead center point, and the locking member prevents further movement of the handle.

Methods for manipulating, positioning, and removing a lock ring for a wheel are disclosed. Manipulating the lock ring for the wheel involves increasing a separation distance between a first fastener fastened to a first end of the lock ring and a second fastener fastened to a second end of the lock ring opposite the first end. Positioning the lock ring in a lock ring groove of the wheel involves causing a lock ring positioner to position the lock ring proximate the wheel before positioning the lock ring in the lock ring groove of the wheel. Removing the lock ring from the wheel involves receiving the lock ring in at least one catcher receptacle of a lock ring positioner after removing the lock ring from the wheel.

A clamp for use with an impact tool; the clamp having a nut for use with impact tools includes a screw on top, a safety handle, and a hole for carabiner clip. In use, a user adjusts the top screw to a length option desired, such that it doesn't slide onto object to be clamped. The clamp further comprises a grip on the safety handle. The clamp provides faster and more efficient use when using an impact tool.