Suction hose connecting piece
US10893784B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 17, 2015 |
| Grant date | Jan 19, 2021 |
| Priority date | — |
| Expiry date | Dec 23, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47L9/0036
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A suction hose connecting piece for a suction hose for producing a flow connection from a machine tool to a vacuum cleaner, the connecting piece including a tubular body with a circumferential wall that delimits a flow channel, and a plug section which is arranged on the tubular body for the purpose of producing a plug connection with a mating connecting piece, it being possible to plug the connecting piece and mating connecting piece one onto the other along a longitudinal axis of the plug section, a longitudinal latch contour being arranged on the plug section, counteracting release of the mating connecting piece from the connecting piece relative to the longitudinal axis, and engaging with a longitudinal mating latch contour of the mating connecting piece when the mating connecting piece is plugged onto the connecting piece, along the longitudinal axis of the plug section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.