Abstract: A boat support assembly includes a main frame a first connecting strap which is flexible and deformable. A first support is pivotably connected to the main frame. A second support is pivotably connected to the main frame. Pivotal movement between the second support and the main frame is independent from pivotal movement between the first support and the main frame. The first connecting strap is connected to the first support and the second support.

Abstract: A safety supporting frame device includes a first frame having first and second connecting portions. A second frame includes third and fourth connecting portions and is pivotable relative to the first frame between a folded position and an extended position. When the second frame is in the folded position, the third connecting portion is adjacent to the first connecting portion, and the fourth connecting portion is adjacent to the second connecting portion. When the second frame is in the extended position, the third connecting portion is distant to the first connecting portion, and the fourth connecting portion is distant to the second connecting portion. A first strap is fixed to the first and fourth connecting portions. A second strap is fixed to the second and third connecting portions. When the second frame is in the extended position, the first and second straps extend across and overlap each other.

Abstract: A clamping device includes a holding member including a space for allowing an item to be disposed therein, and a tightening mechanism operable to make the holding member clamp the item in the holding member. The space is varied in size depending upon the external diameter of the clamped item. Additionally, the tightening mechanism is provided for enabling a satisfactory securing condition for any size of items.

Abstract: A telescopically adjustable support brace includes a first member and a second member operably moveable with respect to the first member in a telescopic manner. The first and second members are adapted to be positioned across two objects for maintaining a fixed distance therebetween. A quick-clamping device includes a collar moveably engaged in the first member and a quick-release device for selectively clutching the collar to the second member. When the collar is clutched to the second member, the second member is adapted to be moved with respect to the first member by the collar. Further, an adjusting device is operable to move the collar with respect to the first member, and the collar is thereafter adapted to move the second member with respect to the first member.

Abstract: A hanger includes a body member including two hanging ends, a pivoted portion between the hanging ends and two slide rails provided between the pivoted portion and hanging ends respectively. A fastener unit is coupled to the pivoted portion for positioning the body member in a horizontal direction. Two slide members are respectively slideably disposed on the slide rails, with each slide member including a first receiving groove inserted by the related slide rail and a second receiving groove. Two hook members are pivotally coupled to the slide members respectively, with a longitudinal direction of each hook member being perpendicular to the ground.

Abstract: A fastener includes a body member including a receiving portion longitudinally formed therein, two clamping portions transversely extending from the receiving portion and two through-holes in the clamping portions, respectively. A joint member, coupled to the two clamping portions of the body member in a pivotal manner, includes a cam portion defined on the distal portion of a second end of the joint member and includes a fixed hole provided through the second end transversely and corresponding to the through-holes. The joint member is moveable between an unfolding position and a folding position. The cam portion restricts a pivot angle of the joint member in the unfolding position. A fixing member is installed onto the clamping portions opposite to the joint member, with the fixing member selectively inserted into the through-holes and the fixed hole for fixing the joint member with respect to a support.

Abstract: A telescopically adjustable support brace includes a first member and a second member operably moveable with respect to the first member in a telescopic manner. The first and second members are adapted to be positioned across two objects for maintaining a fixed distance therebetween. A quick-clamping device includes a collar moveably engaged in the first member and a quick-release device for selectively clutching the collar to the second member, and when the collar is clutched to the second member, the second member is adapted to be moved with respect to the first member by the collar. Further, an adjusting device is operable to move the collar with respect to the first member and the collar is thereafter adapted to move the second member with respect to the first member.

Abstract: A hanger means comprises a body member including two hanging ends, a pivoted portion between the hanging ends and two slide rails provided between the pivoted portion and hanging ends respectively; a fastener unit coupled to the pivoted portion for positioning the body member in a horizontal direction; two slide members respectively slideably disposed on the slide rails, with each slide member including a first receiving groove inserted by the related slide rail and a second receiving groove; and two hook members pivotally coupled to the slide members respectively, with a longitudinal direction of each hook member being perpendicular to the ground.

Abstract: A fastener means comprises a body member including a receiving portion longitudinally formed therein, two clamping portions transversely extending from the receiving portion and two through-hole provided the clamping portions, respectively; a joint member coupled to the clamping portions of the body member in a pivotal manner including a cam portion defined on the distal of a second end of the joint member and a fixed hole provided through a second end transversely and correspond to the through-holes wherein the joint member is moveable between an unfolding position and a folding position; the cam portion restricts a pivot angle of the joint member as the joint member in the unfolding position; and a fixing member installed onto the clamping portions opposite to the joint member, with the fixing member selectively inserted into the through-holes and the fixed hole for fixing the joint member with respect to the support means.

Abstract: A clamping device includes a holding member which includes a space for allowing an item to be disposed therein, and a tightening mechanism which is operable to make the holding member clamp the item in the holding member. The space is varied in size depending upon the external diameter of the clamped item. Additionally, the tightening mechanism is provided for enabling a satisfactory securing condition for any sizes of items.

Abstract: A frame for an interlocking system for floor or wall tiles has a base frame with a lid surrounding its perimeter. The lid serves to fill the gap between frames after the tiles are installed, as well as provide lateral stability to the tiles. The bottom of the base frame has an array or grid of support legs. On at least one side of the perimeter, the base frame has a plurality of bosses or slotted connectors extending outwardly from the base frame, which can be used to make connection with the support legs of another base frame. A filler, or divider, frame, of a given shape, e.g. “+” or “#”, is used to guide the placement of the tiles onto the base frame, as well as fill the gap between the tiles. Notches are formed on the base frame to securely engage the filler frame. One set of notches are formed through the surface of the base frame's planar body, white the other set of notches are formed on the inside surface of the lid of the base frame.

Abstract: An adjustable support tool for either vertical or horizontal mounting. The adjustable support tool comprises a rod slidably received by a tube. The rod has depressions formed thereon. A threaded portion is coupled to the tube and a hand grip tightener is turnable engaged to the threaded portion for adjusting their overall length. A ratchet housing is resiliently engaged to the hand grip tightener. The ratchet housing has a ratchet for securerly engaging to one of the depressions, a wheel spring for rollably engaging to another one of the depressions, a safety lock pivotally engaged to the ratchet housing for prevent access to the ratchet when locked. When the rod is slided, the wheel spring pushes up the ratchet from its underside to loosen its engagement. The loosened ratchet allows the rod to slide more smoothly, while protecting the painted surface on the rod. Both the ratchet and threaded portion provide adjustment to the overall length of the support tool.