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:
Jan. 23, 2024
Filed:
Dec. 28, 2022
Megaforce Company Limited, New Taipei, TW;
MEGAFORCE COMPANY LIMITED, New Taipei, TW;
Abstract
A detachable projection device, a sealing housing thereof, and a wearable apparatus are provided. The sealing housing includes a first cover, a second cover, a first waterproof and dustproof gasket having an enclosed loop-shape, and a transparent case. The first cover and the second cover respectively have two sealing edge portions corresponding in shape to each other. The second cover is detachably fastened to the first cover, and the first waterproof and dustproof gasket is gaplessly sandwiched between and abutted against the two sealing edge portions, so that the first cover, the second cover, and the first waterproof and dustproof gasket jointly define an accommodating space. The transparent case is connected to the second cover and has an insertion slot that is in spatial communication with an optical area of the accommodating space.