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:
Aug. 26, 2025
Filed:
May. 03, 2024
Durq Machinery Corp., Taichung, TW;
Yu-Chia Huang, Taichung, TW;
Fu-Peng Chou, Taichung, TW;
DURQ MACHINERY CORP., Taichung, TW;
Abstract
A GPS positioning stake includes a supporting pole, a base connected with the supporting pole and having a GPS positioning module and a rotation axle, an adjustment board having an axle sleeving portion pivotably connected with the rotation axle and a solar panel providing electric energy for the operation of the GPS positioning module, and an angle adjusting device including a first gear fixedly sleeved onto the rotation axle, a second gear sleeved onto the rotation axle and located in the axle sleeving portion, an elastic member, and an operation member. The first and second gears engage when the operation member locks, disabling the adjustment board from rotation relative to the rotation axle, and separate when the operation member unlocks, enabling the adjustment board to drive the second gear to rotate relative to the rotation axle for adjusting the solar panel's light receiving angle for better energy conversion efficiency.