摘要 |
A spring loaded, mechanical push down to lock and release plug (1) and waste (commonly known as a 'Pop-up' waste) available as 32mm or 40mm models which their plug/s (1) is attached to a central unit (3) containing spring mechanism (2) and grate (5) which houses three o-rings (4) that can be easily removed with a single upward pull motion for the purpose of easy cleaning, access and ongoing maintenance. DRAWINGS 6/6 Figure 1 3 |