Title:
A CONNECTING CLASP ELEMENT OF A DRAW LEVER FOR A KNITTER
Document Type and Number:
WIPO Patent Application WO/2008/022515
Kind Code:
A1
Abstract:
A connecting clasp element of a draw lever for a knitter basically consists of two
hooks (212), two baffles (213), a joint seat (206) and a swivel joint (202). A boss
(209) with an axle hole is provided at one end of every hook, while an inverted-tooth (212)
and an inverted-tooth groove (211) are respectively provided at the other end
of the hook. The two baffles are attached to both sides of the inverted-tooth and
the inverted-tooth groove in the same hook. The inverted-teeth of the two hooks
are engaged each other, so that the inverted-tooth of one hook can be inserted into
the other inverted-tooth groove of the other hook. During connection, it's possible
to insert the inverted-tooth of one hook into the inverted-tooth groove of the
other hook to achieve their connection as long as two hooks are drawn outwardly after
their inter-insertion. During disconnection, it's possible to disengage
the inverted-tooth from the opposite inverted-tooth groove to achieve disconnection
as long as two hooks are pushed inwardly. As a desired connecting device for the
draw lever of knitters, the connecting clasp element has a simple structure and
can assemble and disassemble quickly and conveniently.
Inventors:
WANG ZHANHONG (CN)
Application Number:
PCT/CN2007/001516
Publication Date:
February 28, 2008
Filing Date:
May 08, 2007
Export Citation:
Assignee:
WANG ZHANHONG (CN)
International Classes:
D04B35/00; D04B15/00; D04B27/00
Foreign References:
US7032624B2 | 2006-04-25 | |||
US6880582B2 | 2005-04-19 | |||
JPS6061452A | 1985-04-09 | |||
US5345973A | 1994-09-13 |
Attorney, Agent or Firm:
NANJING ZHONGLIAN PATENT AGENCY CO., LTD. (No.49 Zhongshan North Road,Nanjing, Jiangsu 8, CN)
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