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:
Nov. 03, 2020
Filed:
Apr. 27, 2018
Sih-han Chen, Taipei, TW;
Sih-Han Chen, Taipei, TW;
Other;
Abstract
An electromagnetic cradle includes a support frame, a fixed unit mounted on the support frame, a movable unit mounted on the fixed unit, and an electromagnetic device secured on the support frame. The fixed unit includes two fixed rods secured on the support frame. Each of the fixed rods is provided with two mounting sleeves each of which is provided with a fixed tube. The movable unit includes a bed and two movable blocks. Each of the movable blocks is provided with two tracks, and the fixed rods extend through the tracks of each of the movable blocks. At least one spring is biased between each of the tracks and the respective fixed tube. At least one magnet is mounted is mounted on one of the movable blocks.