发明名称 |
Automatic artificial tree |
摘要 |
An automatic artificial Christmas tree using an improved one-piece plastic molded branch holding ring and spacer combination for use with twisted wire stem branches or other suitable metal wire branches without the need to resort to individual branch attaching connectors. According to the disclosed method of assembly, the branches used have a straight wire stem. The stem of each branch is first inserted into a branch receiving radial slot of a branch holder. Its free end is then raised upwardly from the horizontal position to the vertical or beyond to form a hook for pivotally connecting the branch to the holder.
|
申请公布号 |
US4447279(A) |
申请公布日期 |
1984.05.08 |
申请号 |
US19820422032 |
申请日期 |
1982.09.23 |
申请人 |
BARCANA LTEE |
发明人 |
BOISVERT, PIERRE U.;BAPST, JEAN-DANIEL |
分类号 |
A47G33/06;(IPC1-7):A47G33/06 |
主分类号 |
A47G33/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|