Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Refrigeration, foam sealing bushing










Image Number 2 for United States Patent #5103528.

A refrigration, foam sealing bushing is provided for use within a refrigeration door cavity. The bushing is formed of a male member, and a female member. The male member includes a head portion, an upper shank portion, a reduced lower shank portion, and a disc-like member. The female member is formed of a tubular section having an open upper end and an open lower end. The tubular section has an axially extending bore which extends between the open upper end and the open lower end for telescopingly receiving the lower shank portion of the male member. Passageways are formed between the outer surface of the reduced lower shank portion and inner surface of the axially extending bore of the tubular section for permitting air to escape from the door cavity but yet preventing foam insulation from escaping during the injection of the foam insulation into the door cavity.








 
 
  Recently Added Patents
Electronic flash device
Solid-state imaging apparatus, method of manufacturing solid-state imaging apparatus, and electronic apparatus
Particles with high surface charge for crystalline colloidal arrays
Graphical user interfaces and occlusion prevention for fisheye lenses with line segment foci
Processing biomass
Baseball player stationery tab
Parallel processing computer systems with reduced power consumption and methods for providing the same
  Randomly Featured Patents
Process for preparing frozen potato or root vegetable strips
Spring biased chimney damper
Light toy
Cover assembly and method for covering undersink piping
Method and apparatus for sharing viewing information
Protective helmet cap with improved ventilation
Pin adaptor for pierced earrings
Method and system for generating ignition coil control pulses
Electroluminescent device of compound semiconductor
Method for regulating bone forming cells