Portable mixing apparatus including a hand-held tool drive assembly
US5704711A · kind A · utility
Inventor
Key dates
| Filing date | Jul 31, 1996 |
| Grant date | Jan 6, 1998 |
| Priority date | — |
| Expiry date | Jul 31, 2016 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F35/421
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A portable mixing apparatus (10) for mixing concrete, mortar, roof sealant, paint and other materials that is powered by a hand-held power tool such as an electric drill (22). The mixing apparatus (10) includes a support base (14), a bucket holder (16) carried by the support base (14) for rotational movement on to the support base (14), a drive assembly (18) for rotating the bucket holder (16) on the support base (14), and structure (20) for coupling the drive assembly (18) with the electric drill (22) for powering the drive assembly (18) and therefore rotating the bucket holder (16) for mixing the materials contained in a bucket (12).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.