公开(公告)号：US10667662B2

公开(公告)日：2020-06-02

申请号：US15982183

申请日：2018-05-17

Applicant: Dyson Technology Limited

Inventor： James Robert Carswell ,  Donald James McIntosh ,  Vid Stiglic ,  Charles Franklin Gale

IPC: A47L9/04 ,  A47L9/06

Abstract: A cleaner head includes an agitator; a housing defining an agitator chamber and an aperture through which the agitator can be removed from the agitator chamber; and an end cap attachable to the housing to close the aperture, and releasable from the housing to open the aperture. The end cap is attachable and releasable by rotating at least a locking portion of the end cap about a locking axis between locked and unlocked positions relative to the housing. The cleaner head has a latch mechanism configured to prevent rotation of the locking portion to the unlocked position. The latch mechanism has a release member which is provided on the end cap, the release member being operable by hand to release the latch.

公开(公告)号：USD752302S1

公开(公告)日：2016-03-22

申请号：US29500016

申请日：2014-08-20

Applicant: Dyson Technology Limited

Designer： Stephen Benjamin Courtney ,  Peter David Gammack ,  Jonathan George Marsh ,  Donald James McIntosh ,  Louis Peter Richard Garner ,  Alexander Stuart Knox ,  Stephen Robert Dimbylow ,  Heidi Williamson

公开(公告)号：USD930904S1

公开(公告)日：2021-09-14

申请号：US29714388

申请日：2019-11-22

Applicant: Dyson Technology Limited

Designer： Stephen Benjamin Courtney ,  Charles Franklin Gale ,  Davide Leoni ,  Donald James McIntosh

公开(公告)号：USD790785S1

公开(公告)日：2017-06-27

申请号：US29518193

申请日：2015-02-20

Applicant: Dyson Technology Limited

Designer： Stephen Benjamin Courtney ,  Peter David Gammack ,  Jonathan George Marsh ,  Donald James McIntosh ,  Louis Peter Richard Garner ,  Alexander Stuart Knox ,  Stephen Robert Dimbylow ,  Heidi Williamson ,  Benjamin Charles Felix Tappenden

公开(公告)号：USD751780S1

公开(公告)日：2016-03-15

申请号：US29500015

申请日：2014-08-20

Applicant: Dyson Technology Limited

Designer： Stephen Benjamin Courtney ,  Peter David Gammack ,  Jonathan George Marsh ,  Donald James McIntosh ,  Louis Peter Richard Garner ,  Alexander Stuart Knox ,  Stephen Robert Dimbylow ,  Heidi Williamson

公开(公告)号：USD945072S1

公开(公告)日：2022-03-01

申请号：US29714386

申请日：2019-11-22

Applicant: Dyson Technology Limited

Designer： Stephen Benjamin Courtney ,  Charles Franklin Gale ,  Davide Leoni ,  Donald James McIntosh

公开(公告)号：US10117554B2

公开(公告)日：2018-11-06

申请号：US14909390

申请日：2014-07-24

Applicant: Dyson Technology Limited

Inventor： Heidi Williamson ,  Stephen Robert Dimbylow ,  Donald James McIntosh ,  Gerard Matthew Shevlin

IPC: A47L9/04 ,  A47L9/06 ,  A46B9/02 ,  A46B13/00

Abstract: A cleaner head for a vacuum cleaner including a housing, a roller and a wheel assembly arranged to support the cleaner head on a surface such that the roller is held out of pressing engagement with the surface. The roller is arranged to rotate with respect to the housing and the wheel assembly includes a first wheel which is arranged to drive the roller.

公开(公告)号：USD814724S1

公开(公告)日：2018-04-03

申请号：US29518192

申请日：2015-02-20

Applicant: Dyson Technology Limited

Designer： Stephen Benjamin Courtney ,  Peter David Gammack ,  Jonathan George Marsh ,  Donald James McIntosh ,  Louis Peter Richard Garner ,  Alexander Stuart Knox ,  Stephen Robert Dimbylow ,  Heidi Williamson ,  Benjamin Charles Felix Tappenden

公开(公告)号：USD752301S1

公开(公告)日：2016-03-22

申请号：US29500013

申请日：2014-08-20

Applicant: Dyson Technology Limited

Designer： Stephen Benjamin Courtney ,  Peter David Gammack ,  Jonathan George Marsh ,  Donald James McIntosh ,  Louis Peter Richard Garner ,  Alexander Stuart Knox ,  Stephen Robert Dimbylow ,  Heidi Williamson

公开(公告)号：USD1066837S1

公开(公告)日：2025-03-11

申请号：US29886860

申请日：2023-03-14

Applicant: Dyson Technology Limited

Designer： Philip Stephen Douglas ,  Donald James McIntosh ,  Peter David Gammack ,  Timothy Ewan Ross Wordie