Tolco Corporation

William E Spengler

William C Ramsey

Trigger sprayer

Nozzle

Cushion grip handle

A jug and dispensing valve therefore in which the jug, when positioned in a dispensing position, has a threaded dispensing neck extending horizontally from a location of a side wall adjacent the bottom wall, a second neck extending horizontally from a location of said side wall near the top and a third neck extending vertically from said second neck, said third neck having an upper free end substantially co-planar with the top wall and providing access for refilling, said dispensing valve affixed to the threaded dispensing neck and including a liquid receiving member, a split threaded sleeve for securing the liquid receiving member to the jug, a collar for holding the split threaded sleeve together and a spigot for controlling the flow of liquid through the liquid receiving member.

Jug and dispensing valve

A modular storage rack is disclosed which is constructed of a plastic resin and will not corrode or rust. The storage rack is easily assembled and disassembled as it uses only a friction fit to retain the structural elements in position.

Modular storage rack

The disclosure concerns a reinforced plastic bottle or vessel with a relatively large neck with buttressed threads and bevelled rim on its neck onto which threads is screwed a cap assembly. This cap assembly comprises a plastic cap base member having a pair of parallel ribs forming a channel between an integral handle and a nozzle connection, a plastic manual air pump, a plastic siphon, a valve and spray nozzle assembly, and a lever disposed in said channel to operate the valve. The air pump is supported by an integral flange and depends vertically from the cap base member into the bottle with a disc-type checkvalve at its bottom. This air pump is attached to the cap base by a piston-guiding cap having a pair of diametrically opposite resilient hooks that snap into slots in parallel walls of said channel in the cap base member on each side of the piston-guiding cap. Also depending from the cap base member is a plastic siphon tube with a plastic screen at its lower end, and the upper end of this siphon tube is connected to a fluid duct in the nozzle connection. An L-shape first class lever extends from the handle in said channel to a point above the nozzle connection and has a depending forked arm for operating a tubular valve slidably mounted in the nozzle connection through which tubular valve the spraying fluid is conducted.

Portable pressure sprayer

The disclosure concerns a reinforced plastic bottle or vessel with a relatively large neck with buttressed threads and a bevelled rim on its neck onto which threads is screwed a cap assembly. This cap assembly comprises a plastic cap base member having an integral handle and a nozzle connection, a plastic manual air pump, a plastic siphon, a valve and spray nozzle assembly, and a lever to operate the valve. The air pump is supported by an integral flange and depends vertically from the cap base member into the bottle with a disc-type checkvalve at its bottom. This air pump is attached to the cap base by a piston-guiding cap having a pair of diametrically opposite resilient hooks that snap into slots in parallel walls of the cap base member on each side of the piston-guiding cap. Also depending from the cap base member is a plastic siphon tube with a plastic screen at its lower end, and the upper end of this siphon tube is connected to a fluid duct in the nozzle connection. An L-shape first class lever extends from the handle to a point above the nozzle connection and has a depending forked arm for operating a tubular valve slidably mounted in the nozzle connection through which tubular valve the spraying fluid is conducted. Around the outside of this tubular valve, separated from the fluid, is an helical compression spring that normally urges the tubular valve closed.

Growing community of inventors

Perrysburg, OH, United States of America

William E Spengler