| 摘要 |
PROBLEM TO BE SOLVED: To provide a trigger liquid injector resistant to environmental stress cracking. SOLUTION: The trigger liquid injector 10 is composed of a nozzle 20 attached to the top side of a trigger body 14 and a spin element 21 provided between the liquid passage a of the body 14 and the injection port d of the nozzle 20 and is characterized in that the spin element 21 is inserted into a hole 19A or 20D made in at least either of the trigger body 14 and the nozzle 20 to be axially held by the trigger body 14 and the nozzle 20. COPYRIGHT: (C)2005,JPO&NCIPI
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