公开(公告)号：US20250113906A1

公开(公告)日：2025-04-10

申请号：US18982006

申请日：2024-12-16

Applicant: Dyson Technology Limited

Inventor： Richard David NICOLAOU ,  Frederick Stuart GROTRIAN ,  George Normile Elliot BAXTER ,  Nathan Haruna Waters IMHASLY ,  Rory William BEAUMONT ,  Stephen Benjamin COURTNEY ,  Maurizio BALLARATI ,  Alexander Edward HUGHES ,  Robert Mark Brett COULTON

IPC: A45D2/00

Abstract: A hair straightening apparatus has two arms pivotably coupled at a hinge, and a central pack disposed between the first and second arms and coupled with the hair styling apparatus at the hinge on a hinge end of hair straightening apparatus. A locking mechanism is disposed within the central pack, wherein the locking mechanism includes a symmetrical, elongate lock arm disposed lengthwise within the central pack. The locking mechanism is selectively operable to lock the first and second arms in the closed position. The central pack defines a longitudinal axis, and the elongate lock arm is movable relative to the central pack between the first and second positions in parallel with the longitudinal axis defined by the central pack.

公开(公告)号：US20220087391A1

公开(公告)日：2022-03-24

申请号：US17420311

申请日：2019-11-20

Applicant: Dyson Technology Limited

Inventor： Richard David NICOLAOU ,  Frederick Stuart GROTRIAN ,  George Normile Elliot BAXTER ,  Nathan Haruna Waters IMHASLY ,  Rory William BEAUMONT ,  Stephen Benjamin COURTNEY ,  Maurizio BALLARATI ,  Alexander Edward HUGHES ,  Robert Mark Brett COULTON

IPC: A45D2/00

Abstract: The present invention relates to a hair straightening apparatus having two arms pivotably coupled together and a heating plate on a facing side of at least one arm. A central pack disposed between the first arm and the second arm and coupled to the hair styling apparatus at the hinge end and a biasing means adapted to support the central pack symmetrically between the first arm and the second arm.