Device for dispensing wood-treatment agent with threaded adapter
US11752659B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 20, 2021 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Feb 12, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB27K3/52
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A wood treatment device may include a container and a closure assembly. The container may include an elongate body with an open end and having an internal expanse for holding a wood-treatment agent in fluid communication with the open end. The closure assembly may be configured, when positioned at the container open end, to close at least partially the open end. The closure assembly may include a release unit having an inner face exposed to the internal expanse and an outer face facing away from the internal expanse. The release unit may be configured to impede passage of the wood-treatment agent through the release unit. In some examples, an adapter may extending distally of the container and have an exposed surface facing the container and defining an opening configured to allow a foot of a manipulation tool to be moved through the opening and pivoted laterally to engage the adapter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.