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:
Jan. 22, 1985

Filed:

Apr. 19, 1982
Applicant:
Inventor:

Charles Gretz, Suisun, CA (US);

Assignee:

Life-Like Products, Inc., Baltimore, MD (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63H / ;
U.S. Cl.
CPC ...
446 61 ; 446 93 ;
Abstract

A model aircraft, such as a glider, includes a clip for connecting separable wing members thereof to the fuselage. The clip has a resilient bridge portion and spaced depending limbs. The clip fits over an arch section of the fuselage with the limbs having a friction fit in openings in the wings, whereby the wings and fuselage are secured together. The wings may fit in a wing slot in the fuselage with inboard sections of the wings having recesses locating against tabs within the slot. The arch section of the fuselage may be recessed so that the clip when assembled is flush with adjacent surfaces of the fuselage, whereby the appearance and aerodynamic characteristics of the aircraft are unimpaired. The clip connection may allow for vertical hinging of the wings upon impact to absorb impact forces and prevent wing separation.


Find Patent Forward Citations

Gretz, Charles. (1985). Model aircraft (U.S. Patent No. 4494940). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4494940

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

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