| 摘要 |
<P>PROBLEM TO BE SOLVED: To accomplish the assembly of an injector in a normal attitude however it may be oriented in the setting up of the injector without the need for identifying the directions and the attitudes of the finger hook aid along the length of the body of the injector concerning the finger hook aid for injectors. <P>SOLUTION: The main body 1 of the injector has a flange 6 at its base end while having a needle mounting part 5 at its tip. The finger hook aid 9 is made up of a pair of end wall plates 10 arrayed almost parallel with each other at an interval almost corresponding to the thickness of the flange 6 and a pair of link plates 13 for integrally linking both the end wall plates 10. Each of the end wall plates 10 keeps the main body part 11, having an arcuate inner periphery corresponding to the external surface 1a of the main body 1 of the injector and a pair of wing parts 12 externally extending from the outer periphery end of the main body part 11, in the same shape and both of the end wall plates 10 are linked with the pair of link plates 13 so as to be symmetrical with respect to a central surface H between both the end wall plates 10. <P>COPYRIGHT: (C)2008,JPO&INPIT |
