BLADE-REPLACEABLE SAW - TAKAGI CO LTD

Title:

BLADE-REPLACEABLE SAW

Document Type and Number:

WIPO Patent Application WO/2018/216230

Kind Code:

A1

Abstract:

The purpose of the present invention is to provide a blade-replaceable saw in which, even when the width dimension of a handle insertion part is greater than the width dimension of a guide member, the handle insertion part can be inserted into and engaged with the guide member. The present invention is configured such that: a slit part 8 is provided in the handle insertion part 3 of a saw blade 1, the slit part 8 being configured from a first slit section 6 that is formed inward from a side edge section of the handle insertion part 3, and a second slit section 7 that is formed continuous to the first slit section 6 and formed from a deep end portion 6A of the first slit section 6 toward a tip side of the handle insertion part 3; and when a slit outer section 9 located outside the slit part 8 of the handle insertion part 3 receives an external force applied inward from the side edge section side, the slit outer section 9 is elastically moved or elastically deformed toward the inside by the slit part 8.

More Like This:

WO/2009/086971	HANDHELD JIGSAW
WO/2015/013997	SAW BLADE CLAMPING DEVICE AND RECIPROCATING SAW THEREWITH
JP6901832	Electric tool

Inventors:

ISHIDA MASASHI (JP)
YOKOTA YOSHIAKI (JP)

Application Number:

PCT/JP2017/024091

Publication Date:

November 29, 2018

Filing Date:

June 30, 2017

Export Citation:

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Assignee:

TAKAGI CO LTD (JP)

International Classes:

B23D51/10; B25G3/12; B27B21/04; B23D49/10; B27B33/10

Foreign References:

JPS368793Y1
JPS4816490U	1973-02-24
JPS6228504U	1987-02-20
JPS4726192U	1972-11-24
JPH02117102U	1990-09-19
US20100031512A1	2010-02-11
JP2000326303A	2000-11-28
JP2003062804A	2003-03-05

Other References: