Invention Grant
- Patent Title: Cleaning head for a surface treatment apparatus having one or more stabilizers and surface treatment apparatus having the same
-
Application No.: US16575891Application Date: 2019-09-19
-
Publication No.: US12053140B2Publication Date: 2024-08-06
- Inventor: Jason B. Thorne , Kai Xu , Zongnan Cheng , Ian Liu , AiMing Xu , Wenxiu Gao , Andre D. Brown , Samuel Emrys James , Jordan Ridgley , Nicholas Sardar , Christopher P. Pinches , David S. Clare , Lee M. Cottrell
- Applicant: SharkNinja Operating, LLC
- Applicant Address: US MA Needham
- Assignee: SharkNinja Operating LLC
- Current Assignee: SharkNinja Operating LLC
- Current Assignee Address: US MA Needham
- Agency: Grossman Tucker Perreault & Pfleger, PLLC
- Main IPC: A47L9/04
- IPC: A47L9/04 ; A47L9/00
Abstract:
An example of a surface cleaning head may include a main body, a neck pivotally coupled to the main body, a stabilizer, and a linkage pivotally coupled to the main body and the stabilizer. The linkage may be configured to cause the stabilizer to transition between an extended position and a retracted position in response to a pivotal movement of the neck.
Public/Granted literature
Information query
