JPH0264798U - - Google Patents
Info
- Publication number
- JPH0264798U JPH0264798U JP14353488U JP14353488U JPH0264798U JP H0264798 U JPH0264798 U JP H0264798U JP 14353488 U JP14353488 U JP 14353488U JP 14353488 U JP14353488 U JP 14353488U JP H0264798 U JPH0264798 U JP H0264798U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- engagement
- engaging
- knob
- engages
- 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
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図は第１図の〜に沿つた断面図、第３図は
この考案の他の実施例を示す断面図、第４図は従
来の回転翼取付装置を示す断面図である。なお、
各図中同一符号は同一または相当部分を示し、２
は係合ピン、４は回転翼、１１は回転軸、１３は
係合凹部、１７はつまみ、１９は凹部、２３は凸
部、３０は弾性部材である。
Fig. 1 is a sectional view showing one embodiment of this invention, Fig. 2 is a sectional view taken along ~ in Fig. 1, Fig. 3 is a sectional view showing another embodiment of this invention, and Fig. 4 is a sectional view showing an embodiment of this invention. FIG. 2 is a cross-sectional view showing a conventional rotary blade attachment device. In addition,
The same reference numerals in each figure indicate the same or corresponding parts.
1 is an engagement pin, 4 is a rotating blade, 11 is a rotating shaft, 13 is an engagement recess, 17 is a knob, 19 is a recess, 23 is a convex portion, and 30 is an elastic member.
Claims (1)
を形成した回転軸と、この回転軸に嵌合し上記係
合部に係合する回転翼と、上記係合凹部に係合し
上記回転翼を上記係合部とで挟持するつまみとを
備え、上記つまみに凹部を設け、この凹部内に摺
動可能に挿入され上記係合凹部に係脱する凸部を
形成した係脱部材を設けた回転翼取付装置。 (2) 係合部を形成するとともに端部に係合凹部
を形成した回転軸と、この回転軸に嵌合し上記係
合部に係合する回転翼と、上記係合凹部に係合し
上記回転翼を上記係合部とで挾持するつまみとを
備え、上記回転翼と上記つまみとの間に上記回転
翼を上記係合部に押圧する弾性部材を設けた回転
翼取付装置。[Claims for Utility Model Registration] (1) A rotating shaft that forms an engaging part and has an engaging recess formed at its end, a rotary blade that fits into this rotating shaft and engages with the engaging part, a knob that engages with the engagement recess and holds the rotary blade between the engagement part; the knob is provided with a recess, and the knob is slidably inserted into the recess and engaged with and disengaged from the engagement recess. A rotor attachment device that is provided with an engagement and disengagement member that has a convex portion. (2) A rotating shaft that forms an engaging portion and has an engaging recess formed at its end, a rotary blade that fits into the rotating shaft and engages the engaging portion, and a rotary blade that engages the engaging recess. A rotor blade attachment device comprising: a knob that clamps the rotor blade with the engagement portion; and an elastic member provided between the rotor blade and the knob to press the rotor blade against the engagement portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14353488U JPH0264798U (en) | 1988-11-02 | 1988-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14353488U JPH0264798U (en) | 1988-11-02 | 1988-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0264798U true JPH0264798U (en) | 1990-05-15 |
Family
ID=31410440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14353488U Pending JPH0264798U (en) | 1988-11-02 | 1988-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0264798U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009270550A (en) * | 2008-05-12 | 2009-11-19 | Panasonic Corp | Attaching/detaching device of impeller |
| JP2010156252A (en) * | 2008-12-26 | 2010-07-15 | Toto Ltd | Fan device |
-
1988
- 1988-11-02 JP JP14353488U patent/JPH0264798U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009270550A (en) * | 2008-05-12 | 2009-11-19 | Panasonic Corp | Attaching/detaching device of impeller |
| JP2010156252A (en) * | 2008-12-26 | 2010-07-15 | Toto Ltd | Fan device |
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