JPH0388964U - - Google Patents
Info
- Publication number
- JPH0388964U JPH0388964U JP15236389U JP15236389U JPH0388964U JP H0388964 U JPH0388964 U JP H0388964U JP 15236389 U JP15236389 U JP 15236389U JP 15236389 U JP15236389 U JP 15236389U JP H0388964 U JPH0388964 U JP H0388964U
- Authority
- JP
- Japan
- Prior art keywords
- spiral spring
- tangent
- outer end
- protrusion
- engagement hole
- 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
- 239000000725 suspension Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Automotive Seat Belt Assembly (AREA)
Description
第１図はこの考案の実施例を示す分解斜視図、
第２図は配置構成の総括的断面正面図、第３図は
配置構成の総括的断面側面図、第４図は巻取りば
ねの懸架構造を示す平面図、第５図はその作用説
明図、第６図は従来例の平面図、第７図はその作
用説明図である。
Ａ，Ｂ，Ａ′，Ｂ′……接線、Ｃ，Ｃ１……接
点、１４，１８……渦巻きばね、１４ｃ，１８ｃ
……外端部、１６……ケース、１６ｂ……突起部
、４１……係合穴、４２……弦部、４３……弧部
。
FIG. 1 is an exploded perspective view showing an embodiment of this invention.
FIG. 2 is a general sectional front view of the arrangement, FIG. 3 is a general sectional side view of the arrangement, FIG. 4 is a plan view showing the suspension structure of the winding spring, and FIG. 5 is an explanatory diagram of its operation. FIG. 6 is a plan view of the conventional example, and FIG. 7 is an explanatory diagram of its operation. A, B, A', B'... Tangent, C, C 1 ... Contact, 14, 18... Spiral spring, 14c, 18c
... Outer end portion, 16 ... Case, 16b ... Projection, 41 ... Engagement hole, 42 ... String portion, 43 ... Arc portion.
Claims (1)
形断面をした突起部を突設し、該突起部の弦部に
は渦巻きばねの外端部を挿入する係合穴を設け、
該係合穴に外端部を止着して渦巻きばねを弦部か
ら弧部にかけて捲回し、巻き締められた渦巻きば
ねの接線と前記弧部の接線とが一直線状に重なる
ように配設してなることを特徴とする渦巻きばね
の懸架装置。 A protrusion having a substantially crescent-shaped cross section is protruded from the inner bottom surface of the case for storing the spiral spring, and an engagement hole is provided in the chord part of the protrusion into which the outer end of the spiral spring is inserted.
The outer end portion is fixed to the engagement hole, and the spiral spring is wound from the string portion to the arc portion, and arranged so that the tangent of the wound spiral spring and the tangent to the arc portion overlap in a straight line. A spiral spring suspension device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15236389U JPH0742881Y2 (en) | 1989-12-27 | 1989-12-27 | Spiral spring suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15236389U JPH0742881Y2 (en) | 1989-12-27 | 1989-12-27 | Spiral spring suspension |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0388964U true JPH0388964U (en) | 1991-09-11 |
| JPH0742881Y2 JPH0742881Y2 (en) | 1995-10-04 |
Family
ID=31698631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15236389U Expired - Lifetime JPH0742881Y2 (en) | 1989-12-27 | 1989-12-27 | Spiral spring suspension |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0742881Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4974256B1 (en) * | 2011-03-18 | 2012-07-11 | 廣治 皆川 | Snow melting device and installation method for installing snow melting device |
-
1989
- 1989-12-27 JP JP15236389U patent/JPH0742881Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4974256B1 (en) * | 2011-03-18 | 2012-07-11 | 廣治 皆川 | Snow melting device and installation method for installing snow melting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0742881Y2 (en) | 1995-10-04 |