The invention discloses a locking structure for adjusting and/or locking a relative position between the first structure and the second structure, comprising: locking body, being movably connected to the first structure; a first member, extending along the length of the locking body and connected to the locking body; a guiding body disposed on the first member. The guiding body adjusts a relative position between the first structure and the second structure by moving along the guiding passage. The guiding body locks a relative position between the first structure and the second structure by entering a locking area of the guiding passage. The present invention further discloses a locking device and a coiling device using the locking structure. By providing a first member having a guiding body on the first structure and simultaneously providing a guiding passage on the second structure, when the first structure and the second structure are moved relatively, the guiding body is guided on the guiding passage. Different positions are used to adjust the relative position between the first structure and the second structure, and the locking of the specific position is completed, the locking effect is good and the reliability is high.

A system for dispensing a flexible hose includes a hose dispensing carousel having a frame, a spool support plate rotatably mounted to the frame and having a plurality of spool axles for rotatably supporting a plurality of spools of hose, and a lock adapted to fix a position of the spool support plate relative to the frame in a plurality of discrete positions. The system further includes a guide defining an opening adapted to receive a free end of a hose held on one of the plurality of spools. The guide defines at least one rotatable bearing surface positioned at the opening, and is adapted to guide the hose toward a tool for performing a manufacturing operation on the hose.

A connection between a hose reel and an anchoring support, with an L-shaped mounting bracket attached to the anchoring support, the L-shaped mounting bracket having an extension flange and a mounting flange disposed at an angle to the extension flange with the mounting flange being connected to the anchoring support, and the frame attached to the mounting bracket with the frame supporting the hose reel in a manner that allows the hose reel to rotate with respect to the frame.

A cable reel is provided, in particular for a pipe inspection system, the cable reel having a frame and a cable receptacle. The cable receptacle is rotatably arranged on the frame, it being possible to wind a cable onto the cable receptacle and unwind it from the cable receptacle. The cable receptacle has an inner cage and an outer cage, with the diameter of the inner cage being smaller than the diameter of the outer cage. The inner cage is arranged coaxially with respect to the outer cage and is inside the outer cage. It is possible to rotate the inner cage and the outer cage independently of one another, and the inner cage is receives a first cable portion of the cable and the outer cage receives a second cable portion of the cable.

The current invention concerns an improved motorized cable reel, specifically for a more stable and safer winding of the cables therearound.

This invention is embodied in a body mount and retractable lanyard that enables its user to pull and retract a device perpendicularly from the face of a spool connected to a user. In this way, the body mount enable its user to access hands-free portable power, video and data transfer for public safety personnel and others operating in extreme and challenging environmental conditions.

A coil deployment system and one or more methods of manipulating a coil deployment system, is provided. The coil deployment system has a trailer frame of one or more frame components including a pair of support brackets, a first pair of lower support arms, a second pair of lower support arms, a first pair of upper support arms, and a second pair of upper support arms. The trailer frame is adjustable such that the width and height of the trailer can be adjusted to manipulate and accommodate various sizes of coil drums of spoolable pipe deploy, collect, transport or store the spoolable pipe.

The present invention relates to methods for producing particles of meloxicam using dry milling processes as well as compositions comprising meloxicam, medicaments produced using meloxicam in particulate form and/or compositions, and to methods of treatment of an animal, including man, using a therapeutically effective amount of meloxicam administered by way of said medicaments.

A reel type display device includes a shell with an accommodating space and an opening; a rotation shaft rotatably disposed in the accommodating space; a flexible screen having a connecting end connected to the rotation shaft and a retractable end configured to be retractable relative to the opening; and a driving mechanism, wherein two grooves opposite to each other are formed on an inner surface of the shell and extend along a second direction, and two end portions of the rotation shaft are in sliding fit with the two grooves, respectively. The driving mechanism is configured to drive the rotation shaft to translate along the two grooves according to a retractable state of the flexible screen, so that the portion of the flexible screen unwound from the rotation shaft extends along a first direction, wherein the second direction is perpendicular to a central axis direction of the rotation shaft.

In accordance with example embodiments a hose reel system including a layout guide is provided.