Abstract: According to an example aspect of the present invention, there is provided a hauling beam comprising at least two hauling beam modules, the modules comprising two nested beams, an outer beam and an inner beam, said nested beams configured to be movable longitudinally with respect to each other, wherein an inner beam of the first hauling beam module is connected to an inner beam of the second hauling beam module by a connector configured to transfer both forwards and backwards longitudinal movement of said inner beam of said first hauling module to the inner beam of said second hauling module.

Abstract: A prop shaft assembly for an automotive vehicle includes a main body having a first end and a second end, the first end coupled to a first flange and a constant velocity (CV) joint assembly including a first member and a second member, the second member coupled to a second flange. The first flange and the main body are made from aluminum, the second member and the second flange are made from steel, and the first flange and the second flange are coupled together by a plurality of mechanical fasteners.

Abstract: A crimping head for use with an impact wrench to crimp fittings onto a structure carrying the fitting, that includes a universal adaptor having a head, and a socket positioned in the head sized and shaped to receive a standard anvil of an impact wrench without further connection between the impact wrench and the crimping head. A locking assembly is provided for cooperating with the universal adaptor head for locking the anvil into the socket, and a transmission is attached to the universal adaptor for being driven by the universal adaptor and for converting rotational movement of the anvil into selective rearward and forward movement. A jaw assembly is attached to the transmission and adapted to close into a crimping position and open into a release position responsive to the rearward and forward movement of the transmission.

Abstract: A flanged member (1), intended to be included as a component in a flanged joint, for installation in a pressure equipment device, and having a first flanged end (3) having a first end surface (10) intended to be assembled together with another end surface (4) of a flanged end (11) on another, second flanged member (2) constituting a second component in the flanged joint. The first end surface is slightly concave in the radial direction over at least a part of the extension thereof in the radial direction.

Abstract: A delineator mounting system has a coupler for mating a delineator having a cylindrical tubular lower end in a mount having square cross-sections.

Abstract: The present invention is to improve productivity and maintain a predetermined switch contact gap between a sensing rod and a stopper after mounting the pedal switch in order to accurately detect the operational conditions as the pedal arm is operated, by fastening a pedal switch to a mounting bracket fixed to the car body in one touch insertion way. A device for fixing a pedal switch of a vehicle according to the present invention comprises a lock case 10 fastened to a mounting bracket 1 fixed to a car body; a return spring 20 disposed in the lock case 10; and a lock rod ring 30 disposed movably within a predetermined distance inside the lock case 10 and elastically supported by the return spring 20, and in which a sensing rod 42 of the pedal switch 40 is fastened.

Abstract: A device for attaching a handle or handlebar to a portable tool to be adjustable about two parallel axes in order to increase the range for the adjustments of position of the handle or handlebar relative to the tool. The device can also be used with existing tools.

Abstract: The root shape of a flash formed in the friction-welded joint is controlled by introducing an upset delay time interposed between termination of the friction step and commencement of the upset step and by controlling the upset displacement speed. This provides a friction-welded joint having a tensile strength and a fatigue strength which are comparable with those of TIG- or MIG- welded joints and enables aluminum alloy hollow members to be produced by friction welding instead of TIG or MIG welding. Typically, the upset delay time is 0.4 to 0.8 sec and the upset displacement speed is 5.0 to 70.0 mn/sec to form a flash having a flash root radius of 0.5 mm or more and a flash root angle of 75.degree. or less.

Abstract: A prefabricated collapsible awning frame system and method of forming the same. The awning frame system comprises a bracket assembly having a mounting plate that can be fixedly attached to a structure and a support member removably attached to the mounting plate. The frame system also includes at least one arm bar removably attached to the support member. A snap button is disposed with the support member and arm bar. The frame system may be assembled on the ground and the assembled frame system may be raised and removably attached to the mounting plate. To removably attach the support member and arm bar, the button head of the snap button is depressed and the support member or arm bar is slid onto the mounting plate or support member until the button head is aligned with the snap button opening. The support member and mounting plate may then be easily removed by depressing the button head and sliding the support member or arm bar using a reverse procedure.

Abstract: A pair of coupling sections, preferably tubular halves, having radially extending flanges are provided with front faces adapted to abut each other. The coupling sections are joined by screw or other axially tensioned connecting elements passing through the abutting flanges, and at least the area of the contacting faces about the axially tensioned connection elements are provided with a layer of granular material.

Abstract: A connector for connecting longitudinally arranged pipes comprises a respective plug insertable at the end of each of the pipes. A resilient compressive member carried by each plug is disposed further inside each pipe. A respective plate covers each compressive member. A tightening screw on each plug forces the plate toward the compressive member and against the plug and thus spreads the compressive member to substantially integrate the plug at each end of the connector with its pipe. Set screws fix the positions of the plugs axially in the pipes and also urge the connector into each pipe, which urges the outward faces of the plugs into contact and locks the pipes together.