JPS63156395U - - Google Patents
Info
- Publication number
- JPS63156395U JPS63156395U JP4698887U JP4698887U JPS63156395U JP S63156395 U JPS63156395 U JP S63156395U JP 4698887 U JP4698887 U JP 4698887U JP 4698887 U JP4698887 U JP 4698887U JP S63156395 U JPS63156395 U JP S63156395U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- coil spring
- continuous
- outer periphery
- receiving groove
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Building Awnings And Sunshades (AREA)
Description
第１図〜第９図は本考案の実施例を示し、第１
図はコイルスプリングと軸の固定部分の断面図、
第２図は分解斜視図、第３図は巻上げ装置の概略
斜視図、第４図は断面図、第５図は右側面図、第
６図は動作説明図、第７図、第８図、第９図は他
の実施例の断面図、第１０図は従来例の説明図で
ある。
１４は軸、１９はコイルスプリング、１９ａは
有効部分、１９ｂは直線部分、１９ｃは係止部分
、２０は係止受溝、２１はカバー。
1 to 9 show embodiments of the present invention.
The figure is a cross-sectional view of the fixed part of the coil spring and shaft.
Fig. 2 is an exploded perspective view, Fig. 3 is a schematic perspective view of the hoisting device, Fig. 4 is a sectional view, Fig. 5 is a right side view, Fig. 6 is an explanatory diagram of operation, Figs. 7, 8, FIG. 9 is a sectional view of another embodiment, and FIG. 10 is an explanatory diagram of a conventional example. 14 is a shaft, 19 is a coil spring, 19a is an effective part, 19b is a straight part, 19c is a locking part, 20 is a locking groove, and 21 is a cover.
Claims (1)
部分１９ａの端部と連続した直線部分１９ｂと、
この直線部分１９ｂと連続した係止部分１９ｃよ
り成るコイルスプリング１９を軸１４の外周に配
設すると共に、この軸１４に係止部分１９ｃが嵌
まり込む係止受溝２０を形成し、この係止受溝２
０に前記係止部分１９ｃを嵌め込み係止すると共
に、軸１４の係止受溝２０部分の外周にカバー２
１を密嵌したことを特徴とするコイルスプリング
と軸の固定装置。 A spirally wound effective part 19a, a straight part 19b continuous with the end of this effective part 19a,
A coil spring 19 consisting of a locking portion 19c continuous with this linear portion 19b is disposed on the outer periphery of the shaft 14, and a locking receiving groove 20 into which the locking portion 19c fits is formed in the shaft 14. Retaining groove 2
At the same time, the cover 2 is fitted onto the outer periphery of the lock receiving groove 20 portion of the shaft 14.
A fixing device for a coil spring and a shaft, characterized by closely fitting the coil spring and the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4698887U JPH0539192Y2 (en) | 1987-03-31 | 1987-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4698887U JPH0539192Y2 (en) | 1987-03-31 | 1987-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63156395U true JPS63156395U (en) | 1988-10-13 |
| JPH0539192Y2 JPH0539192Y2 (en) | 1993-10-04 |
Family
ID=30867166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4698887U Expired - Lifetime JPH0539192Y2 (en) | 1987-03-31 | 1987-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0539192Y2 (en) |
-
1987
- 1987-03-31 JP JP4698887U patent/JPH0539192Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0539192Y2 (en) | 1993-10-04 |