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.:
Date of Patent:
Dec. 04, 2018
Filed:
Jun. 07, 2018
Gemmy Industries Corporation, Coppel, TX (US);
Cheng-Chun Zhang, Shenzhen, CN;
Lio Yenwei Chang, Coppell, TX (US);
GEMMY INDUSTRIES CORPORATION, Coppel, TX (US);
Abstract
A rotation projector has a housing and a projection device. The housing has a casing and a mounting support. The mounting support is disposed in the casing. The projection device disposed in the casing and having a driver, a driving shaft, a drive gear, a lighting member, a gear assembly, and a film reel assembly. The driver is mounted on the mounting support. The driving shaft is driven to rotate by the driver. The drive gear is securely mounted on the driving shaft. The lighting member is mounted on the mounting support. The gear assembly is rotatably mounted on the mounting support and engages with the drive gear. The film reel assembly is mounted on the gear assembly and is disposed in front of the lighting member. A pattern projected by the projection device will be rotated.