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

Artificial tree

Patent 4748058 Issued on May 31, 1988. Estimated Expiration Date: Icon_subject February 10, 2007. 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

D236216

D256223

835445

2732646

2826846

2841901

2864192

2876339

3020660

3677867

More ...

Inventor

Application

No. 07/013056 filed on 02/10/1987

US Classes:

428/9, Collapsible428/18, TreeD11/118Tree

Examiners

Primary: Epstein, Henry F.

Attorney, Agent or Firm

International Classes

A47G 33/00 (20060101)
A47G 33/06 (20060101)

Abstract

An artificial tree assembly, and a tree constructed therefrom, are provided. The assembly comprises a collapsible three-piece pole; a base member formed by the bottom of a box for storing the tree assembly and including a pole support member secured thereto for supporting the pole; and a plurality of limb sections and interconnecting garlands. The limb-sections each comprise a central ring portion and a plurality of limb members extending radially outwardly from the central ring portions. The ring portions of the limb sections are stacked, when not in use, on the pole support member and are disposed, in use, along the length of pole in spaced relationship therealong. The garlands interconnect the limb portions so that as the ring portions are lifted, from the top, from the stacked positions thereof on the pole support member and slid along the pole, the garlands between adjacent limb section are tensioned, in turn, and thus serve to lift the next adjacent limb section until the tree is fully erected.

PatentsPlus Images
Enhanced PDF formats
loading...
PatentsPlus: add to cart
PatentsPlus: add to cartSearch-enhanced full patent PDF image
$9.95more info
PatentsPlus: add to cart
PatentsPlus: add to cartIntelligent turbocharged patent PDFs with marked up images
$18.95more info
 
Sign InRegister
Username  
Password   
forgot password?