摘要:
A securing device is disclosed having a flange mountable on a suction-providing source, and having pipe members that detachably receive a corrugated pipe such as a drain tile. A major or outer pipe is concentrically and integrally joined to, and extends perpendicularly from the flange. The outer pipe includes a rod receiving slot extending circumferentially and radially through a predetermined portion of the outer pipe. A minor or inner pipe is concentrically and integrally joined to, and extends perpendicularly from the flange such that the inner pipe is concentrically disposed inside the outer pipe. A latch is mounted on the outer pipe and is and is movable between a latched position and a fully unlatched position. A securing rod is pivotally connected to the outer pipe and is operatively associated with the latch subassembly so as to be movable from a secured position to a released position. When the latch subassembly is in the fully unlatched position, the rod is in the released position, and when the latch subassembly is in the latched position, the rod is in the secured position to detachably secure the position of a drain tile upon the inner pipe.
摘要:
A securing assembly with a securing structural element adapted to couple a first exhaust system part to a second exhaust system part. The assembly includes a element having a first surface attached to an exterior surface of the first exhaust system part, the element engaging at least a portion of the exhaust system part. The element may be cylindrical or rectangular. A bottom surface of the element includes a plurality of energy directors extending from the bottom surface to a height above the bottom surface. The directors allow sonic welding of the element to an arcuate side of the exhaust system part.
摘要:
A connector structure for a Schrader (American) valve or a Presta (French) valve contains an air connector connected with a Schrader (American) valve or a Presta (French) valve. The Schrader (American) valve includes Schrader (American) threads and a Schrader (American) inlet part; the Presta (French) valve includes Presta (French) threads and a Presta (French) inlet part. The air connector contains a body including a Schrader (American) inserting hole with a Schrader (American) screwing section, a Presta (French) inserting hole, a movable groove, an air intake, and at least one through orifice; a limiting block including a retaining segment with plural locking teeth and including a defining segment; a control set disposed on the body and controlling the defining segment; a stopping rod mounted in and limited by the movable groove, the stopping rod including a confining slot and an abutting segment which correspond to the Schrader (American) inserting hole.
摘要:
A coupling device for connecting a first coupling housing (12) and a second coupling housing (20) is provided. The first coupling housing (12) comprises a guiding element (101; 201; 301a-e; 401b,c; 501b-d) extending from the first coupling housing (12) and having a free end (102; 202; P) at a distance (h) from the first coupling housing central axis (a-a). The second coupling housing (20) comprises a receptacle (123; 223; 323; 423; 523) for the guiding element and pull-in means (8) for pulling the guiding element into the receptacle, said pull-in means (8) being connected to the guiding element free end (102; 202; P). The invention allows the first coupling housing to be pulled towards the receptacle at an angle which is not coincident with the central axis (a-a), and when the guiding element is in place inside the receptacle, the first coupling housing central axis (a-a) and the central axis (b-b) of the second coupling housing are aligned and coincident, and the two housings are rotationally aligned.
摘要:
Apparatus for joining a first conduit to a second conduit comprising a first coupler for attachment to an end of the first conduit, a second coupler for attachment to an end of the second conduit and for engagement to the first coupler, and a snap-fit fastener for fastening the first coupler to the second coupler. The snap-fit fastener is arranged in at least two portions to fit around the periphery of the first and second couplers when the first and second couplers are engaged. The apparatus enables relative movement between the first coupler and the second coupler.
摘要:
Provided is a fluidic device unit structure in which a plurality of fluidic devices are integrated into a single unit and in which retention of a chemical solution or the like can be prevented. The fluidic device unit structure includes a plurality of fluidic devices connected through a channel; a base member on which the plurality of fluidic devices are integrally disposed; a fastened portion disposed inside the base member; and a fastening member fastened to the fastened portion through at least the fluidic device to thereby hold the fluidic device with the base member.
摘要:
A fluid connector having a longitudinal axis and selective open and closed conditions, includes an elongate conduit member extending along the longitudinal axis, an annular collar disposed about and having axial movement relative to the conduit member between the connector open and closed conditions, and a plurality of split nut members circumferentially distributed about the conduit member and having axial movement relative to the collar between the connector open and closed conditions. The plurality of split nut members and the collar are jointly rotatably about the longitudinal axis, and each split nut member has a distal end defining a threaded nut segment. The split nut member distal ends in the connector closed condition are constrained by the collar against radially separating movement relative to the longitudinal axis and cooperatively define a nut configured to threadedly engage a mating fluid fitting.
摘要:
An elongated clamp for securing a flexible fabric-like shroud to a scaffold support member including two opposed jaws movable between an open and closed position by a one pin and an at-least-one wedge combination. The flexible shroud is held to the support member by the clamp's gripping force. Multiple clamps securable at different points along the various standard support members can provide positive securement of the shroud.
摘要:
A quick connect fluid conduit connector includes male and female connector components that releasably engage with each other to fluidically connect two fluid conduits. The female connector component defines a receptacle for receiving a distal end of the male connector component, and a latch in the female connector component is configured to engage with a latch catch groove on the male connector component to reliably secure these components together in a sealed coupling. The latch is a unitary piece having a large release button integrally formed with multiple spring arms, thereby simplifying assembly of the fluid conduit connector and providing redundancy against failure modes. In addition, the female connector component may also include a lock mechanism engaged with the latch for providing additional protection against unintentional disconnection of the male and female connector components.
摘要:
A quick connector assembly (20) includes a coupling housing (22) having a fluid quick connector (34) disposed about an end (24) and a sensor quick connector (40) axially aligned with an auxiliary axis (A2). A sensor housing (42) is insertable along the auxiliary axis (A2) to couple a sensor with the coupling housing (22). The sensor quick connector (40) includes at least one leg (48) and the sensor housing (42) includes a locking barb (44) extending radially outwardly to flex the leg (48) during axial movement of the sensor housing (42). The leg (48) includes a mechanical stop (54) and the locking barb (44) includes a shoulder (70) for engaging the mechanical stop (54) to establish an interlocked position of the housings (22, 42) and prevent rotational movement of the sensor housing (42) about the auxiliary axis (A2).