JPS61118559U - - Google Patents
Info
- Publication number
- JPS61118559U JPS61118559U JP20207084U JP20207084U JPS61118559U JP S61118559 U JPS61118559 U JP S61118559U JP 20207084 U JP20207084 U JP 20207084U JP 20207084 U JP20207084 U JP 20207084U JP S61118559 U JPS61118559 U JP S61118559U
- Authority
- JP
- Japan
- Prior art keywords
- floor
- cutter
- edge
- head
- rotary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 description 1
Landscapes
- Knives (AREA)
Description
第1図は本考案に係る床面ガード機構を組込ん
だ回転刃物体の一部切断(第2図―線相当)
側面図、第2図は回転刃物体の平面図、第3図a
およびbはそれぞれ本考案に係るガード体の実施
例の側面図、第4図は本考案の回転刃物体を有す
る床面清掃機全体の斜視図である。
〔主要符号〕、F……床面、l……回転中心線
、5,5′……回転垂直軸、10,10′……回
転刃物体、11……刃物ヘツド、14……刃物、
14a……下方刃縁、14b……側方刃縁、20
……刃物ヘツドの貫通内孔、21,21′,22
……ガード体、31……ガード体。
Figure 1 shows a partial cut of a rotating blade object incorporating the floor guard mechanism according to the present invention (corresponding to the line in Figure 2)
Side view, Figure 2 is a plan view of the rotary blade object, Figure 3a
and b are side views of embodiments of the guard body according to the present invention, and FIG. 4 is a perspective view of the entire floor cleaning machine having the rotary blade object of the present invention. [Main symbols], F...Floor surface, l...Rotation center line, 5, 5'...Rotation vertical axis, 10, 10'...Rotary blade object, 11...Cutter head, 14...Cutter,
14a...Lower blade edge, 14b...Side blade edge, 20
...Knife head through-hole, 21, 21', 22
...guard body, 31...guard body.
Claims (1)
下端に固着した刃物ヘツドに側方刃縁と下方刃縁
を有する刃物を取付けた回転刃物体において、 刃物ヘツド下面より下へ突出する前記下方刃縁
よりさらに若干下方へ突出して床面と最小摩擦抵
抗で接触するガード体を刃物ヘツド下面の回転中
心線上に設けたことを特徴とする回転刃物体の床
面ガード機構。[Scope of Claim for Utility Model Registration] A rotary cutter object in which a cutter having a side edge and a lower edge is attached to a cutter head fixed to the lower end of a vertical axis of rotation so as to rotate in a plane parallel to the floor. The floor of a rotary blade object characterized in that a guard body is provided on the rotation center line of the bottom surface of the cutter head, projecting slightly further downward from the lower blade edge projecting below the bottom surface of the head and contacting the floor surface with minimum frictional resistance. Face guard mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20207084U JPS61118559U (en) | 1984-12-31 | 1984-12-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20207084U JPS61118559U (en) | 1984-12-31 | 1984-12-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61118559U true JPS61118559U (en) | 1986-07-26 |
Family
ID=30764449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP20207084U Pending JPS61118559U (en) | 1984-12-31 | 1984-12-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61118559U (en) |
-
1984
- 1984-12-31 JP JP20207084U patent/JPS61118559U/ja active Pending