JPS6436600U - - Google Patents
Info
- Publication number
- JPS6436600U JPS6436600U JP13050287U JP13050287U JPS6436600U JP S6436600 U JPS6436600 U JP S6436600U JP 13050287 U JP13050287 U JP 13050287U JP 13050287 U JP13050287 U JP 13050287U JP S6436600 U JPS6436600 U JP S6436600U
- Authority
- JP
- Japan
- Prior art keywords
- washer
- groove
- motor shaft
- flat
- engaging part
- 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
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図はこの考案の一実施例を示す斜視図、第
２図は同じくその断面図、第３図はこの考案の他
の実施例を示す斜視図、第４図は同じくその断面
図、第５図は従来の羽根取付装置を示す斜視図、
第６図は同じく要部斜視図である。
なお、各図中同一符号は同一または相当部分を
示し、１は羽根、４は電動機軸、５は軸貫通孔、
７はスピンナ、８はねじ、１０は平面部、１１は
凹溝、１３はワツシヤ、１５は係合部である。
Fig. 1 is a perspective view showing one embodiment of this invention, Fig. 2 is a sectional view thereof, Fig. 3 is a perspective view showing another embodiment of this invention, and Fig. 4 is a sectional view thereof. Figure 5 is a perspective view showing a conventional blade mounting device;
FIG. 6 is also a perspective view of the main part. In addition, the same reference numerals in each figure indicate the same or equivalent parts, 1 is a blade, 4 is a motor shaft, 5 is a shaft through hole,
7 is a spinner, 8 is a screw, 10 is a plane portion, 11 is a groove, 13 is a washer, and 15 is an engaging portion.
Claims (1)
つ、平面部を設けた電動機軸と、この電動機軸が
貫通する軸貫通孔を設けた羽根と、上記軸貫通孔
に設けられ上記電動機軸の上記平面部と係合する
係合部を形成したワツシヤと、上記ねじに螺合す
るスピンナとを備え、上記ワツシヤの係合部を切
曲げにより上記凹溝より大なる幅を有する平面状
に形成したことを特徴とする羽根取付装置。 a motor shaft having a threaded tip, a groove, and a flat surface; a blade having a shaft through hole through which the motor shaft passes; The washer is provided with an engaging part that engages with the flat part, and a spinner that is screwed into the screw, and the engaging part of the washer is formed into a flat shape having a width larger than the groove by cutting and bending. A vane mounting device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13050287U JPS6436600U (en) | 1987-08-27 | 1987-08-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13050287U JPS6436600U (en) | 1987-08-27 | 1987-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6436600U true JPS6436600U (en) | 1989-03-06 |
Family
ID=31385728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13050287U Pending JPS6436600U (en) | 1987-08-27 | 1987-08-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6436600U (en) |
-
1987
- 1987-08-27 JP JP13050287U patent/JPS6436600U/ja active Pending
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