| 摘要 |
The invention relates to a single-use syringe formed by a body in which a plunger (2) is moved, of the type comprising two racks and at least one lug, each of the said racks being capable of exhibiting a relative displacement with respect to one lug in a single direction. The racks (53, 54) are fixed on the body, whereas the lugs (63, 64) are carried by the plunger (2). <IMAGE>
|
