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
Application number
JP13050287U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13050287U priority Critical patent/JPS6436600U/ja
Publication of JPS6436600U publication Critical patent/JPS6436600U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端部にねじを設けるとともに凹溝を設け、か
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:
JP13050287U 1987-08-27 1987-08-27 Pending JPS6436600U (en)

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)

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