U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Magnetic slide lock assembly

Patent 6048004 Issued on April 11, 2000. Estimated Expiration Date: Icon_subject September 23, 2018. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

2453021

2642999

2861831

2862752

3837525

Magnetic lock closure
Patent #: 4021891
Issued on: 05/10/1977
Inventor: Morita

Magnetic switch for attractive latch
Patent #: 4310188
Issued on: 01/12/1982
Inventor: Aoki

Magnet clasp
Patent #: 4458395
Issued on: 07/10/1984
Inventor: Aoki

Coupling device for a belt with automatic snap-locking and ejection
Patent #: 4468843
Issued on: 09/04/1984
Inventor: Duclos ,   et al.

Adjustable quick release magnetic holding assembly
Patent #: 4754532
Issued on: 07/05/1988
Inventor: Thomson ,   et al.

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Inventors

Application

No. 158784 filed on 09/23/1998

US Classes:

292/251.5, MAGNETIC24/303HAVING MAGNETIC FASTENER

Examiners

Primary: Dayoan, B.
Assistant: Estremsky, Gary

Attorney, Agent or Firm

International Classes

E05C 017/56
A44B 021/00

Abstract

A magnetic slide lock assembly includes interconnecting male and female members and utilizes the attractive force of a magnet to interconnect the male and female members. The male member of the magnetic slide lock assembly can include a protruding member or housing with a magnet position therein. The protruding member includes an opening so as to expose a portion of the magnet. The female member can include a plate or plates which are slidable so as to come into engagement or out of engagement with the magnet. The magnetic slide lock assembly provides for a strong closure between the male and female members so as to resist a disengagement of the male and female members when a strong force is exerted on the lock assembly.

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