Stackable sawblade containment assembly
US11299322B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Oct 8, 2019 |
| Grant date | Apr 12, 2022 |
| Priority date | — |
| Expiry date | Jan 21, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D85/58
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A stackable sawblade containment assembly comprises a plurality of annular covers and an outer lip. The plurality of annular covers is defined by an outer perimeter, wherein each of the annular cover comprises a containment face and a base face, wherein at least one protrusion and at least one depression are coupled to the annular cover. The outer lip is disposed to extend along the outer perimeter and extending from the containment face. The at least one protrusion is disposed in general alignment with the at least one depression, whereby the at least one protrusion is configured to form a snap-fit relationship with the at least one depression. The containment face from one of the plurality of annular covers, and the base face from another one of the plurality of annular covers are detachably connected, forming an inner cavity and a stacked arrangement of annular covers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.