Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Locking cap for replaceable needle assembly










Image Number 5 for United States Patent #6364859.

A syringe with replaceable needle assembly (10), having a syringe barrel (18) with a proximal end (14), a distal end (16), and an outer surface (87). The syringe barrel (18) surrounds an internal bore (20). A plunger assembly (60) is inserted into the syringe barrel internal bore (20). A needle assembly (80) has a sealing portion (72), which is configured to be removably insertable into the internal bore (20). The sealing portion (72) forms a fluid-tight seal with the internal bore (20). The needle assembly (80) further includes a releasable locking mechanism (79), which includes a collar (76) having a locking flange (86). Also disclosed is a replaceable needle assembly (80), which releasably locks onto the outer surface (87) of the proximal end (14) of a syringe barrel (18). The replaceable needle assembly (80) includes a collar (76), having a locking flange (86), which engages the outer surface (87) of the syringe barrel (18), and releasably locks the replaceable needle assembly (80) onto the syringe barrel (18).








 
 
  Recently Added Patents
Image processor
Controller interface providing improved data reliability
Wrench
Image forming apparatus
Terminal box assembly
Method and system for establishing enhanced key when terminal moves to enhanced universal terminal radio access network (UTRAN)
Method for media access controlling and system and method for channel time reservation in distributed wireless personal area network
  Randomly Featured Patents
Laser labels and their use
Non-invasive automatic offsite patch fingerprinting and updating system and method
Compact drive assembly
Grinding wheel form defining device
Method for supporting multiple diversified data applications with efficient use of network resources
Reducing agent container having an improved structure
Pressure vessel and method of using same
Data carrier with means for reducing the power consumption upon reception of data
Manually actuated fuel valve control
Prostanoic acid derivatives