JPS6048403U

JPS6048403U - Cutting dust collection device in portable circular saw

Info

Publication number: JPS6048403U
Application number: JP13972883U
Authority: JP
Inventors: 博之森本
Original assignee: 新ダイワ工業株式会社
Priority date: 1983-09-09
Filing date: 1983-09-09
Publication date: 1985-04-05
Also published as: JPS6310245Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案になる装置の斜視図、第２図は第１図Ａ
−Ａ線の横断面図、第３図は収車ケースの展開図、第４
図は収車ケースの部分の側面図第５図は第１図Ｄ−Ｄ線
の平断面図、第６図は安全カバーの部分拡大斜視図を示
している。１・・・本体、２・・・鋸刃、３・・・収車ケース、３
′・・・外側収車ケース、３″・・・内側収車ケース、
３″′・・・粉塵取出口、４・・・粉塵収集室、７・・
・基盤、訃・・鋸刃保護カバー、９・・・開閉蓋、１４
・・・嵌合部、１６・・・安全カバー、１７・・・バネ
、１８・・・案内溝、１９・・・案内子。Figure 1 is a perspective view of the device according to the present invention, and Figure 2 is Figure 1A.
- A cross-sectional view along line A, Figure 3 is a developed view of the vehicle storage case, Figure 4
The figures are a side view of a portion of the vehicle storage case, FIG. 5 is a plan sectional view taken along line D--D in FIG. 1, and FIG. 6 is a partially enlarged perspective view of the safety cover. 1...Main body, 2...Saw blade, 3...Vehicle storage case, 3
′...Outer storage case, 3″...Inner storage case,
3″′...Dust outlet, 4...Dust collection chamber, 7...
・Base, end...Saw blade protection cover, 9...Opening/closing lid, 14
... Fitting portion, 16 ... Safety cover, 17 ... Spring, 18 ... Guide groove, 19 ... Guide element.

Claims

[Scope of utility model registration request]

a drive unit mounted on a base; a handle provided on the drive unit;
A saw blade directly connected to the rotating shaft of the drive unit, and a vehicle storage case, which is partially or entirely provided on a base so as to cover the saw blade with a transparent or semi-transparent body, and whose outer side is removably formed. , an opening/closing lid for removing chips and the like from the storage case, a saw blade protection cover erected on the bottom surface of the storage case on the side of the saw blade, and a safety cover that can freely retract from the bottom surface of the saw blade. A cutting dust collection device for a portable circular saw, characterized in that: