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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10888495 B1

PDFFull Text
Expired
Date of Patent:
Jan. 12, 2021

Filed:

Jul. 07, 2017

Scraping plate

Applicants:

Boe Technology Group Co., Ltd., Beijing, CN;

Hefei Boe Optoelectronics Technology Co., Ltd., Anhui, CN;

Inventor:

Yangkun Jing, Beijing, CN;

Assignees:

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Anhui, CN;

Attorney:
Primary Examiner:

Quang D Thanh

Int. Cl.
CPC ...
A61H 39/06 (2006.01); A61F 7/00 (2006.01); A61H 7/00 (2006.01); A61M 37/00 (2006.01); A61B 90/00 (2016.01); A61F 7/02 (2006.01);
U.S. Cl.
CPC ...
A61H 39/06 (2013.01); A61F 7/00 (2013.01); A61F 7/007 (2013.01); A61H 7/00 (2013.01); A61M 37/00 (2013.01); A61B 2090/064 (2016.02); A61F 2007/0052 (2013.01); A61F 2007/0059 (2013.01); A61F 2007/0072 (2013.01); A61F 2007/0093 (2013.01); A61F 2007/0095 (2013.01); A61F 2007/0261 (2013.01); A61H 2201/0207 (2013.01); A61H 2201/5002 (2013.01); A61H 2201/5028 (2013.01); A61H 2201/5071 (2013.01); A61H 2201/5082 (2013.01);
Abstract

A scraping plate is provided. The scraping plate includes a main body, a storage chamber for storing a liquid medicine and an electric heater for heating the liquid medicine. One end of the main body is provided with a scraping blade, and the other end opposite to the scraping blade is provided with a grip portion. Both the storage chamber and the electric heater are provided inside the main body. A surface of the scraping blade is provided with at least one liquid medicine outlet, wherein each liquid medicine outlet is communicated with the storage chamber.

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