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:
Oct. 27, 1998
Filed:
Dec. 02, 1996
Chang Yi Lin, Fengyuan, Taichung, TW;
Other;
Abstract
An improved structure of a stamp comprises a main body, a stamp body, a press cover and two rotating lids. The stamp body has an ink compartment and a cylindrical rod, a stamping surface on the bottom, and two protrusion rods on each lateral side. The ink compartment has a protrusion piece and a blockage protrusion. The main body has a bottom surface with few holes for the stamp body to go through. The press cover has a block piece in the inner side for clipping on the surface of the stamp body, thus the press cover and the stamp body can be moved together. The cylindrical rod of the stamp body is encased by a spring. The press cover has an opening on each side for locating a sliding switch which the sliding switch has a blockage piece in the inner surface. The rotating lid has a sliding trough each at four lateral bodies and a center rod each at four vertical ends. The main body has a protrusion device on the inner surfaces at the lower part. The protrusion device has a position trough at the upper and lower side to encase the center rod of the rotating lids. Accordingly, the blockage piece of the sliding switch can be moved to the upper side of the main body to prevent the press cover from moving downwards. The rotating lids can be opened or closed according to the vertical movement of the stamp body.