Knitting needles with a flexible cord
AssigneeClover Mfg. Co., Ltd.
InventorHidekazu Okada
Life of this patent
Estimating the term…
Abstract
A knitting needle with a flexible cord comprising at least one rigid needle body made of bamboo or wood whose rear end is formed with a limited length of axial bore into which a rigid tubular member is inserted and fastened there, a flexible cord having an integral axial extension which axially extends forwardly from an enlarged forward end wall of a substantially conical enlargement formed therewith, and both of a rear end wall of the tubular member and the annular terminal end wall of the needle body being in contact with the enlarged forward end wall of the enlargement.
Claims9
A knitting needle with a flexible cord, comprising at least one rigid needle body made of bamboo, said needle body having a tapered rear end section with an annular rear terminal end wall surrounding an opening mouth of an axial bore formed in said tapered rear end section, said axial bore extending forwardly from said terminal rear end wall into said needle body within a limited range slightly beyond an axial length of said tapered rear end section;
- a rigid tubular member disposed within and fastened to said axial bore of said needle body;
- and
- a flexible cord having an integral axial extension which axially extends forwardly from an enlarged forward end wall of a substantially conical enlargment formed integrally with the flexible cord, and is inserted into and fastened to a mounting bore of said rigid tubular member, wherein a rear end wall of said tubular member is in contact with said enlarged forward end wall of said enlargment and said annular rear terminal end wall of the needle body is in contact with said enlarged forward end wall of said enlargement to thereby form a smooth continuous joint between said tapered rear end section of said needle body and said substantially conical enlargment of said flexible cord.
A knitting needle with a flexible cord, comprising:
- at least one rigid needle body made of bamboo, said needle body having a tapered rear end section with an annular rear terminal end wall surrounding an opening mouth of a straight axial bore formed in said tapered rear end section, said axial bore extending forwardly from said terminal rear end wall into said needle body within a limited range only slightly beyond the axial length of said tapered rear end section;
- a rigid tubular reinforcing member disposed within and fastened to said axial bore of said needle body, said rigid tubular member having a tubular internal mounting bore and a rear end wall, said tubular member being formed of a solid bar material by drilling said mounting bore therein after said bar material has been inserted into and fastened to said axial bore of said needle body, said rear end wall of said tubular member extending slightly out of said axial bore of said needle body;
- and
- a flexible cord having an integral axial extension which axially extends forwardly from an enlarged forward end wall of a stubstantially conical enlargement formed integrally with the flexible cord inserted into and fastened to said mounting bore of said rigid tubular member, said rear end wall of said tubular member being in contact with said enlarged forward end wall of said enlargement and said rear end wall of said tubular member being in close proximity to said enlarged forward end wall of said enlargement to thereby form a smooth continuous joint between said tapered rear end section of said needle body and said substantially conical enlargement of said flexible cord.
Dependencies are inferred from the claim text.