Adjustable wrench

专利名称：Adjustable wrench发明人：Ping-Wen Huang申请号：US13737130申请日：20130109公开号：US09162347B2公开日：20151020

专利附图：

摘要：An adjustable wrench includes a handle including a notch defined therein. Adriving head is pivotally fixed to the handle for engaging an object that is driven by theadjustable wrench. The driving head and the handle include first and second springsengaged therebetween. The first and second springs each include a first end abutting

against the handle and a second end abutted against the driving head, respectively. Thenotch receives the first and second springs. Coils of the second spring are disposed withina space delimited by the coils of the first spring. One of the first and second springs iscoiled clockwise from the first end to the second end thereof, and the other of the firstand second springs is coiled counterclockwise from the first end to the second endthereof.

申请人：New Way Tools Co., Ltd.

地址：Taichung TW

国籍：TW

代理机构：Kamrath IP Lawfirm, P.A.

代理人：Alan D. Kamrath

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