A lockable clamping device for securing an object on a mounting surface is disclosed herein. The lockable clamping device comprises a first tab configured to extend over the object at one side. A second tab is engageable with the first tab and configured to extend over the object at another side. A lock tab facilitates assembly of a locking device to interlock the first and second tabs, thereby securing the object on the mounting surface.

A lockable clamping device for securing an object on a mounting surface is disclosed herein. The lockable clamping device comprises a first tab configured to extend over the object at one side. A second tab is engageable with the first tab and configured to extend over the object at another side. A lock tab facilitates assembly of a locking device to interlock the first and second tabs, thereby securing the object on the mounting surface.

A bracket for clamping an aerofoil to a shelf of a refrigerator is described. The bracket comprises a mounting portion for holding part of an aerofoil in use, an upper jaw configured to engage the forward lip of shelf and a lower jaw member configured to engage a lower lip on the underside of refrigerator shelf. The bracket may also comprise clamping means configured to enable the upper jaw member and the lower jaw members to be drawn towards one another to clamp the bracket on the refrigerator shelf.

A quick coupler and methods of coupling and decoupling a quick coupler and work tool are disclosed. The quick coupler includes a frame, cylinder, primary blocking member, secondary blocking member, biasing member, and controller. The method of coupling includes activating an AUTOMATIC LOCKING state, automatically locking a second tool pin within a hook, a first tool pin entering a notch, and activating a LOCKED state. The method of decoupling includes activating the AUTOMATIC LOCKING state, resting the work tool on a surface, activating an UNLOCKED state, and separating the quick coupler and work tool. Advantageously, the quick coupler can automatically lock the second tool pin without actuation of the cylinder.

A quick coupler and methods of coupling and decoupling a quick coupler and work tool are disclosed. The quick coupler includes a frame, cylinder, primary blocking member, secondary blocking member, biasing member, and controller. The method of coupling includes activating an AUTOMATIC LOCKING state, automatically locking a second tool pin within a hook, a first tool pin entering a notch, and activating a LOCKED state. The method of decoupling includes activating the AUTOMATIC LOCKING state, resting the work tool on a surface, activating an UNLOCKED state, and separating the quick coupler and work tool. Advantageously, the quick coupler can automatically lock the second tool pin without actuation of the cylinder.

The invention is a magnetic mounting apparatus for electronic devices used to film sports motion, personal content, and hands-free video and music streaming. The mounting apparatus includes a silicone coated threaded magnet, a clamp lined with a rubber mold, and an adjustable toggle latch locking clasp that allows attachment to rods or shafts of varying widths. The threaded magnet is of sufficient magnetic force to securely support the electronic device. Such electronic devices include and are not limited to smart phones, tablets, and cameras. A metal ferrous plate is attached to the electronic device with adhesive, thereby providing a secure magnetic connection between the mounting apparatus and electronic device.

The invention is a magnetic mounting apparatus for electronic devices used to film sports motion, personal content, and hands-free video and music streaming. The mounting apparatus includes a silicone coated threaded magnet, a clamp lined with a rubber mold, and an adjustable toggle latch locking clasp that allows attachment to rods or shafts of varying widths. The threaded magnet is of sufficient magnetic force to securely support the electronic device. Such electronic devices include and are not limited to smart phones, tablets, and cameras. A metal ferrous plate is attached to the electronic device with adhesive, thereby providing a secure magnetic connection between the mounting apparatus and electronic device.

The present invention discloses a fixing clamp, including an object connecting structure, a first clamping structure, a second clamping structure and a third clamping structure arranged in sequence, wherein the object connecting structure is arranged on the first clamping structure for connecting an object to be fixed, and the first clamping structure and the third clamping structure are rotationally mounted on two ends of the second clamping structure respectively; at least one of the second clamping structure and the third clamping structure is equipped with a counterweight structure; and the first clamping structure includes a first connecting part connected to the second clamping structure, and an abutting part protruding from the first connecting part. By means of rotation of the first clamping structure and the second clamping structure and rotation of the second clamping structure and the third clamping structure, the present invention is applicable to screens in various shapes, the center of gravity is easier to adjust, and the use is convenient.

The present invention discloses a fixing clamp, including an object connecting structure, a first clamping structure, a second clamping structure and a third clamping structure arranged in sequence, wherein the object connecting structure is arranged on the first clamping structure for connecting an object to be fixed, and the first clamping structure and the third clamping structure are rotationally mounted on two ends of the second clamping structure respectively; at least one of the second clamping structure and the third clamping structure is equipped with a counterweight structure; and the first clamping structure includes a first connecting part connected to the second clamping structure, and an abutting part protruding from the first connecting part. By means of rotation of the first clamping structure and the second clamping structure and rotation of the second clamping structure and the third clamping structure, the present invention is applicable to screens in various shapes, the center of gravity is easier to adjust, and the use is convenient.

A clamping device for a screw connection, provided with a threaded bolt and a threaded nut, has a support tube surrounding the threaded nut, a cylinder housing arranged in an extension of the support tube, a piston movable in the cylinder housing by hydraulic pressure, an exchange bushing axially entrainable by the piston and provided with an internal thread for screwing the exchange bushing to the threaded bolt, and a follower element arranged inside the support tube and frictionally or with form fit connectable to the threaded nut. A drive element is rotatably mounted outside the support tube and provided with a tool surface for applying a hand tool. A gear arrangement is located between the drive element and the follower element. The gear arrangement has a clutch operating as a function of torque to prevent reliably excessive forces when the threaded nut is re-tightened and/or screwed on.