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.

Date of Patent:
May. 16, 1989

Filed:

Jun. 10, 1987
Applicant:
Inventor:

Kenji Irie, Osaka, JP;

Assignee:

Ken Ken Co., Ltd., Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B / ;
U.S. Cl.
CPC ...
2482065 ; 2483094 ;
Abstract

A magnetic holder has a movable body made of a material upon which a magnet can function. The movable body is attached at its center to the center of the upper surface of the magnet. The lower surface of the magnet can be attached to any surface upon which a magnet can function. The surface of the movable body which faces the magnet is divided into sections radially centering on the center point of that surface. When the movable body is caused to move so that one of its sections is attached to the magnet by magnetic force the other sections are separated from the upper surface of the magnet. Paper is held to the surface upon which the magnetic holder is placed by the clipping part on the end of the section of the movable body which is attached to the magnet. This magnetic holder allows papers to be held to and removed from the appropriate surface easily and without danger of the magnetic holder being dropped from said surface during operation. Furthermore the requirement of only one relatively week magnet reduces the cost of production of this one-touch magnetic holder.


Find Patent Forward Citations

Irie, Kenji. (1989). Magnetic holder (U.S. Patent No. 4830321). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4830321

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…