초록 ▼

A portable eye wash fountain assembly generally formed of molded plastic parts includes an L-shaped basin housing, a separate bottle means containing flush liquid, and a tray member. The basin housing is open across the top of its upstanding portion. Recessed within the open top of the basin is the

A portable eye wash fountain assembly generally formed of molded plastic parts includes an L-shaped basin housing, a separate bottle means containing flush liquid, and a tray member. The basin housing is open across the top of its upstanding portion. Recessed within the open top of the basin is the inlet for channel flow means which lead to spaced apart, angularly directed spray nozzle elements located near the leading edge of the horizontal portion of the basin. The tray member, which may be cut from the original basin housing mold, fits within the recess of the basin housing open top. The tray member is formed with a spout opening which extends into the flow inlet. The bottle contains a neck opening and a narrowed upper end formed by an annular ledge. When the bottle is upturned, the neck extends through the tray member spout and the bottle is supported in the open top by virtue of a tight fit with the tray and the bottle ledge resting on the side edges the open top. Elastic cap means joined together by a pull strap seal the spray nozzles until eye-forming is necessary. A liquid seal created by extension of the bottle neck opening into the flow inlet serves to retain liquid in the bottle until the flushing operation is commenced. The bottle opening is preferably sealed to prevent spillage in which case a specifically configured perforation device may be fitted within the flow inlet to break and hold open the seal when the bottle is placed upon the basin housing.

대표청구항 ▼

A portable wash fountain adapted for quick refill comprising: a basin housing having spray nozzle means positioned thereon, an open top defined by upstanding sidewalls of said housing, and flow channel means extending from an inlet end recessed in said upstanding sidewalls adjacent said open top to

A portable wash fountain adapted for quick refill comprising: a basin housing having spray nozzle means positioned thereon, an open top defined by upstanding sidewalls of said housing, and flow channel means extending from an inlet end recessed in said upstanding sidewalls adjacent said open top to said spray nozzle means, a separate tray member defining an open volume and having a bottom wall formed with an orifice for facing said inlet end of said flow channel means and sidewalls adapted to be fitted against said open top sidewalls, a separately removable bottle means for containing a wash liquid having a neck opening at an upper end, said bottle means for being mounted through said open top and said upper end adapted to be received in said tray member for firm support thereof by said tray member and open top sidewalls such that said neck opening extends into said tray member orifice, and cap means sealably fitting over said spray nozzle means to block flow therefrom and readily removable from said spray nozzle means when flushing with wash liquid is desired.