Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Medicament applicator with spatulate tip










Image Number 3 for United States Patent #5505712.

A fluid applicator includes a suction bulb, a screw cap, a finger support, an inner shaft, and an outer shaft that ends in a spatulate dispenser. The suction bulb connects with the thin tubular inner shaft, which extends throughout the applicator to terminate at a release opening in the spatulate dispenser. The suction bulb, which is preferably made of rubber or flexible plastic, has a toroidal lower lip that hooks over a complementary toroidal projection of the screw cap. The tubular inner shaft has an upper lip that projects horizontally into contact with the inside of the suction bulb and that rests on the toroidal projection of the screw cap. The screw cap, which is innerly threaded, is positioned immediately above and integral with the oblong winged member that provides finger support for a user. Also integral with the screw cap and finger supports is the outer shaft, which shields the inner tubular shaft and is configured mainly as a cylinder. The spatulate dispenser at the end of the outer shaft has rounded edges, and may be tapered. Within the spatulate dispenser the inner shaft may be strictly tubular or tapered, with a small and mainly circular release opening, or may expand into a broader reservoir having a more extensive release opening. In an alternative embodiment, the inner shaft is eliminated and the outer shaft serves as the receiving tube for the fluid to be applied.








 
 
  Recently Added Patents
Integrated circuit with electromagnetic intrachip communication and methods for use therewith
Process for making thermoplastic polymer pellets
Wireless enclosure
Method of enhancing corrosion resistance of hollow vessels
Method for detecting security error in mobile telecommunications system and device of mobile telecommunications
Non-intrusive processor tracing
Method and system for automatic 3-D image creation
  Randomly Featured Patents
Hinged support or the like for the articulated connection of chassis parts in motor vehicles
Automatic lock for farm equipment transport wheel
Cache-based computer system employing a snoop control circuit with write-back suppression
Method of making fired bodies
Circular dichroism optical element, apparatus thereof, and liquid crystal polymer
Common voltage regulating circuit of liquid crystal display device
Discharge lamp lighting device and projector
Magnetic recording medium and process for producing the same
Load responsive system with synthetic signal
System and method of processing a digital image for user assessment of an output image product