摘要 |
<p>The lever (1) consists of a base (3) with holes (10) for fixings for mounting it on a wall above a push-button tap, and an arm (4) which is pressed against the tap. The base and arm are made in one piece from metal or a an injection-moulded polymer, the base being made with a stop (9) to limit the upward movement of the arm, while the latter has a curved portion (6) that acts as a spring.</p> |