| 摘要 |
<p>[Problem] To provide: a plate-shaped spring which has an increased spring force and which can be prevented from being positionally displaced; and a push spray which is provided with the plate-shaped spring. [Solution] The present invention provides a plate-shaped spring (20) which can extend and retract and which is used in a push spray (10). The plate-shaped spring (20) is provided with an upper base section (11), a lower base section (12), and a plate spring section (15) which connects the upper base section (11) and the lower base section (12) and which is continuously curved in a meandering manner. The plate-shaped spring (20) is also provided with continuous ribs (15a, 15b) extending along the surface of the plate spring section (15).</p> |
