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:
May. 23, 2017
Filed:
Aug. 09, 2015
Chung-ping Chen, New Taipei, TW;
Chung-Ping Chen, New Taipei, TW;
Other;
Abstract
The present invention discloses a pen having a swinging decoration. A top end of the pen is installed with an animal-shaped decoration. A mandible and a tail section of the decoration are movable. When a user writes with the pen with a small applied force or the pen is in a standstill state, the mandible and the tail section are at an upper location. When the user writes with the pen with a large applied force, a refill will push an activity rod upward and compress a spring, allowing a tooth row at an upper and lower end of the activity rod to drive a left and right conjugate gear and a gear on the decoration to rotate at a same time, which further enables the mandible and the tail section to swing downward simultaneously.