| 摘要 |
Spectacle cleaning apparatus including resilient nose piece supporting means, two pairs of cooperating opposed rotatable brushing means located on either side of said nose piece supporting means, positioning means for changing the spacing between respective brushing means of each pair, drive means for rotating each brushing means, connecting means operatively connecting said drive means with said resilient nose piece supporting means to continuously change the position of said supporting means as said brushing means are rotated, and holding means to maintain the nose piece of spectacles against said supporting means as the position of said supporting means changes.
|
