Title:
MONKEY WRENCH HAVING STRONG UNIT
Document Type and Number:
Japanese Patent JP2015098080
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a monkey wrench having a strong unit.SOLUTION: A monkey wrench includes a holding part, a head part, a movable jaw, an adjustment unit and a strong unit. The head part is formed at one end of the holding part, and includes a stationery jaw, a slide groove, a storage groove, two side walls and two connection parts. The slide groove and the storage groove penetrate and are formed between said two side walls. Each connection part is formed on the side wall opposite to the stationery jaw. The movable jaw is so combined with the slide groove of the head part as to move relatively to the stationery jaw. The adjustment unit is stored in the storage groove of the head part, and includes a shaft rod and a worm gear. The shaft rod is inserted in the worm gear, and the worm gear and the movable jaw are engaged with each other. The strong unit is provided between said two side walls provided on the head part, and is firmly fitted to said two connection parts.
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| JP2006346849 | MONKEY WRENCH WITH LOCK |
| JPS58154063 | 【考案の名称】ダイヤルモンキ-スパナ |
Inventors:
HUANG PING-WEN
Application Number:
JP2013270213A
Publication Date:
May 28, 2015
Filing Date:
December 26, 2013
Export Citation:
Assignee:
NEW WAY TOOLS CO LTD
International Classes:
B25B13/14
Domestic Patent References:
| JP2009119594A | 2009-06-04 | |||
| JPH06509029A | 1994-10-13 | |||
| JP2006312864A | 2006-11-16 | |||
| JPH0596209U | 1993-12-27 |
Foreign References:
| US2015895A | 1935-10-01 | |||
| US2719448A | 1955-10-04 | |||
| US20050178248A1 | 2005-08-18 | |||
| US20110120277A1 | 2011-05-26 |
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Shinsuke Onuki
Tadahiko Ito
Shinsuke Onuki
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