Abrégé

The present invention relates to a plant caddy comprising a first molded thermoplastic member having a top planar surface and a bottom surface. The bottom surface includes a plurality of downward facing wheel pedestals. The first molded thermoplastic member also includes a plurality of pocket members, each having an upper section set within the top planar surface and a lower section set within the bottom surface. Each pocket member has at least one aperture allowing a flow of thermoplastic material between the upper and lower sections. The plant caddy further includes a plurality of thermoplastic over-mold members, with each over-mold member having a first portion disposed within the upper section of a dedicated pocket and a second portion disposed within the lower section of the dedicated pocket. Additionally, the plant caddy includes a plurality of wheel members, each attached to a dedicated downward facing wheel pedestal.

Classes IPC  ?

• A47G 7/04 - Tables à fleursJardinières ou porte-bouquets, p. ex. corbeilles

Produits et services

Non-motorized trolleys; wheeled caddies in the nature of dollies for container transport; wheeled caddies in the nature of dollies for potted plants

Abrégé

A check valve has an internal gate having an adjustable retention force, such that in the event that if the differential pressure between the upstream and downstream pressure changes, the force required to allow flow through the valve may be adjusted without removal of the valve from the piping system.

Classes IPC  ?

• F16K 15/00 - Soupapes, clapets ou valves de retenue
• F16K 31/06 - Moyens de fonctionnementDispositifs de retour à la position de repos électriquesMoyens de fonctionnementDispositifs de retour à la position de repos magnétiques utilisant un aimant
• F16K 15/03 - Soupapes, clapets ou valves de retenue à corps de soupapes rigides guidés et élément de fermeture à charnière

Abrégé

A plastic pipe union has an integral locking mechanism which is activated when nut member of the union is sufficiently tightened to the threads of an adjoining male nipple. The nut member and the tail piece of the plastic union each have matching engagement surfaces, where each engagement surface has a scalloped profile. Once sufficiently tightened, tactile feedback is provided to a personal manually tightening the nut member, indicating that the scalloped structures of the opposing engagement surfaces have interacted and reached a locked configuration.

Classes IPC  ?

• F16L 47/04 - Raccordements ou autres accessoires de raccordement spécialement adaptés pour être en matières plastiques ou pour être utilisés avec des tuyaux en matières plastiques comprenant un écrou ou un collier rotatif s'engageant sur le tuyau
• F16L 19/025 - Extrémités de tuyaux pourvues de colliers ou de brides formant corps ou non avec les tuyaux, maintenues en contact par un organe vissé les colliers ou les brides formant partie intégrante des extrémités du tuyau

Abrégé

A plastic pipe union has an integral locking mechanism which is activated when nut member of the union is sufficiently tightened to the threads of an adjoining male nipple. The nut member and the tail piece of the plastic union each have matching engagement surfaces, where each engagement surface has a scalloped profile. Once sufficiently tightened, tactile feedback is provided to a personal manually tightening the nut member, indicating that the scalloped structures of the opposing engagement surfaces have interacted and reached a locked configuration.

Classes IPC  ?

• F16L 47/04 - Raccordements ou autres accessoires de raccordement spécialement adaptés pour être en matières plastiques ou pour être utilisés avec des tuyaux en matières plastiques comprenant un écrou ou un collier rotatif s'engageant sur le tuyau
• F16L 19/025 - Extrémités de tuyaux pourvues de colliers ou de brides formant corps ou non avec les tuyaux, maintenues en contact par un organe vissé les colliers ou les brides formant partie intégrante des extrémités du tuyau

Produits et services

plumbing components, namely, check valves

Produits et services

Plastic pipe connector fittings in the nature of pipe unions for rigid plastic pipes

Produits et services

plumbing components, namely, check valves

Produits et services

Non-metal repair fittings for rigid PVC pipe, namely, slip-over extender fittings, inside connectors, and pipe extenders

Produits et services

plumbing components, namely, gate valves, shut-off valves, diverter valves, directional selector valves, check valves and fittings, namely, couplings, extenders, unions, repairs, sweeps, bulkheads, tees, plugs, caps, flanges and drains