Abstract:
A clamp for fiberglass boats is adjustable where the contact points are on any of the fiberglass hull, the fiberglass deck (which meets the hull at a seam covered by a rub rail), and/or the fiberglass gunwale (which is part of the deck and, if low enough, is called a toe rail). The clamp has an outer jaw for contacting the hull below the rub rail, and inner jaw that is reached over and around the gunwale for contacting the deck inside the gunwale, an optional auxiliary jaw for contacting the outside of the gunwale, and an optional stand-off resting on the crown of the gunwale. Preferably the jaws and stand-off are the terminations of linkages which can be re-configured in an indefinite variety of re-configurations.
Abstract:
An apparatus, system, and method are disclosed for retaining solvent. A tray surface extends outward from a solvent sink. The tray surface is inclined toward the solvent sink. One or more tray walls are disposed at a perimeter of the tray surface. The one or more tray walls extend upward from the tray surface. A tray attachment interface supports the tray surface and the one or more tray walls relative to the solvent sink.
Abstract:
In order to increase the clamping effect in an electrical screw connector used in industrial applications to fix or hold an electrical conductor, the support and contact surfaces for the electrical conductor are textured. According to the invention, the texturing of the support and contact surfaces for the electrical conductor is carried out by various production methods using embossing or stamping tools.
Abstract:
A spring-loaded clamp device including a C-shaped frame having first and second substantially opposing arms interconnected by an intermediate shank, the first arm having a substantially hollow carrier sleeve aligned substantially along a clamping direction oriented substantially transverse of the second arm, and the second arm having a thin and flat anvil portion positioned opposite from the carrier sleeve and further comprising an interior clamping surface that is oriented substantially transverse of the clamping direction. A clamping rod is carried in the hollow of the sleeve for longitudinal movement in the clamping direction toward an internal face of the second arm and in an opposite unclamping direction away from the second arm. An expansive biasing member is coupled for expanding the clamping rod for longitudinal movement along the clamping direction.
Abstract:
An I-beam clamp comprises a body having a seat and defining a medial plane extending through and perpendicular to the seat and a normal plane aligned with the seat; a pair of pads mounted to the body for movement between respective closed positions beyond the seat, on opposite sides of and in spaced relation to the medial plane and in spaced relation to the normal plane, and open positions, whereat each pad is disposed, relative to its closed position, in a direction away from both the normal plane and the medial plane; and an actuator for effecting movement of the pads between their closed positions and their open positions. Clamp pairs can be secured to a disabled trailer undercarriage and a brace can be disposed between each pair. A saddle can be secured to each pair to urge the brace towards the undercarriage and support same for towing.
Abstract:
A clamp for securing wire rope or other flexible cord with a high retention force. The clamp of the present invention has an outer housing with a gripping surface therein for securing wire rope or other flexible cord placed therein against the opposing gripping surface of a traveling block, gripping force being applied by rotation of a threaded member in threaded engagement with outer housing. Wire rope or other flexible cord is thereby gripped with significant control over axial alignment and without compressing segments of wire rope or flexible cord together.
Abstract:
A receiver-type trailer hitch system embodiment of the present invention comprises a splint assembly with a pair of opposing clamps that simultaneously engage opposite sides of the outer surfaces of an open end of a hitch receiver tube and shank end of a trailer coupling adaptor after being locked into place with a clevis pin. The splint assembly is tightened with a pair of bolts in a vice-like assembly to bring the opposing clamps hard against the hitch receiver tube and the trailer coupling adaptor to eliminate wobble and free-play that would otherwise exist between them.
Abstract:
A bar clamp apparatus having a pair of opposing clamp jaws, with one of the clamp jaws slidably joined to a handle member. The handle member and attached clamp jaw are slidably mounted on a bar. The clamp jaw attached to the handle member includes a pin which slidably engages a pair of corresponding slots or tracks in the handle member, to allow the clamp jaw to slidably move relative to the handle member. A knob has an attached threaded screw which passes through a threaded bore in the handle member with the end of the screw contacting the clamp jaw on the handle member. Rotation of the knob advances the screw and moves and applies pressure to the clamp jaw attached to the handle member. A workpiece is positioned between the clamp jaws, and the first clamp jaw is moved towards the second clamp jaw by rotating the knob to advance the screw thereby holding the workpiece between the clamp jaws.
Abstract:
A clamp apparatus for securing an independent article securing implement to a support bar of an existing vehicle article carrier without requiring any disassembly of the support bar from the vehicle article carrier. The clamp apparatus includes a first body portion and a second body portion. The first body portion includes a channel portion and a hook portion and the second body portion includes a base portion slidably engageable within the channel portion, and a hook portion. The first and second body portions are clamped over a support bar through the use of an elongated threaded fastener and fastening nut, which provides a significant degree of adjustability to accommodate support bars having varying cross-sectional widths. A pair of elongated, slot-like openings are formed in the first body portion and a pair of openings are also formed in the second body portion. Threaded nuts are associated with the openings formed in the second body portion such that once the apparatus is secured to a support bar, a pair of conventional fastening elements associated with the article securing implement can be secured to the clamp apparatus quickly and easily. The apparatus thus forms a means by which a variety of article securing implements can be quickly and easily attached to and removed from a support bar of an existing vehicle article carrier without requiring disassembly or any component of the existing vehicle article carrier.
Abstract:
A clamp that comprises a clamp column extending upwardly from one end of a base. The clamp column has a first clamping plate at its free end. An adjustment column also extends upwardly from the base and is spaced parallel to the clamp column. The adjustment column includes a threaded section on its free end. A clamp arm is disposed in spaced parallel relationship with the base and the clamp arm includes a second clamping plate in alignment with the first clamping plate. An opening formed through the clamp arm is positioned in alignment with the adjustment column. A shaft that has a lower threaded section extends through the opening in the clamp arm to threadably engage the threaded section of the adjustment column. The shaft is selectively rotated to adjust the spacing between the first and second clamp plates. An over center cam lever has one end element pivotally attached to the top section of the extending above the clamp arm shaft and a second end element forming the hand grip. A cam lobe on the one end element contacts the clamp arm and the lever is movable between a clamping position where the cam lobe exerts clamping force on the clamping arm and a release position where the cam lobe releases the clamping force on the clamping arm.