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

Clamp

Patent 4209879 Issued on July 1, 1980. Estimated Expiration Date: Icon_subject June 22, 1998. 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

3020734

3328856

3597813

3744685

3823855

Inventor

Application

No. 05/918099 filed on 06/22/1978

US Classes:

24/519, Having inserted and receiving interlocking engaging faces223/96, With clamp24/521Having specific surface material or irregularity on or along engaging face

Examiners

Primary: Kannan, Philip C.

Attorney, Agent or Firm

International Classes

A47G 25/48 (20060101)
A47G 25/00 (20060101)

Abstract

A clamp, particularly adapted for use with a clothes hanger, has only two parts or jaws, one jaw of which may be integral with the clothes supporting branch of the hanger. One part of the jaw of the clamp has a pair of closely spaced, transversely extending, members forming a space therebetween, at least one of said members having resilient characteristics as is found in certain plastics, such as Nylon. The clamping end of said jaw includes a resilient loop. The other jaw consists of a curved elongated arm having a slotted pivot means on one end, and a head on the other end. The opposite side of the pivot means carries an indexing means. The slotted pivot means engages one of said transversely extending members forming a pivot for the arm, and the indexing means engage and ride along the other of said transversely extending members, giving the pivoted arm a step-by-step snap action motion when rotated about the pivot. The head is adapted to pass through the loop when the arm is in its closed position, whereby an article to be gripped, for example a garment, is engaged between the head and the loop and held tightly.

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