JPH02140041U - - Google Patents
Info
- Publication number
- JPH02140041U JPH02140041U JP4923589U JP4923589U JPH02140041U JP H02140041 U JPH02140041 U JP H02140041U JP 4923589 U JP4923589 U JP 4923589U JP 4923589 U JP4923589 U JP 4923589U JP H02140041 U JPH02140041 U JP H02140041U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical shaft
- mainspring spring
- case body
- spring
- locked
- 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
- Automotive Seat Belt Assembly (AREA)
- Springs (AREA)
Description
第１図はこの考案の第１実施例を示す分解斜視
図、第２図はその組み立てた状態における縦断側
面図、第３図はこの考案の第２実施例を示す分解
斜視図、第４図はその組み立てた状態における縦
断側面図、第５図は従来例の分解斜視図、第６図
は従来例の縦断側面図である。
１……ケース本体、３……筒軸、４……ゼンマ
イばね、６……鍔部、７，９……係合穴、１０…
…ケース蓋体、１７……長孔、１８……フツク部
、１９……突起部。
Fig. 1 is an exploded perspective view showing the first embodiment of this invention, Fig. 2 is a longitudinal sectional side view of the assembled state, Fig. 3 is an exploded perspective view showing the second embodiment of this invention, and Fig. 4. 5 is an exploded perspective view of the conventional example, and FIG. 6 is a vertical side view of the conventional example. DESCRIPTION OF SYMBOLS 1... Case body, 3... Cylinder shaft, 4... Mainspring spring, 6... Flam part, 7, 9... Engagement hole, 10...
...Case lid body, 17...Elongated hole, 18...Hook part, 19...Protrusion part.
Claims (1)
に、外端部をケース蓋体に係止し、筒軸に鍔部を
設けてケース本体に穿設した軸孔に回転可能に挿
入し、該筒軸を介してゼンマイばねを予巻き可能
にケース本体に収納し、ケース本体をリトラクタ
に固定して後、前記筒軸又はケース蓋体を回転さ
せて予巻きすることを特徴とするゼンマイばねユ
ニツト。 The inner end of the mainspring spring is locked to the cylindrical shaft, the outer end is locked to the case lid, a flange is provided on the cylindrical shaft, and the spring is rotatably inserted into the shaft hole drilled in the case body. A mainspring spring characterized in that the mainspring spring is housed in a case body so as to be pre-wound via the cylindrical shaft, and after the case body is fixed to a retractor, the mainspring spring is pre-wound by rotating the cylindrical shaft or the case lid body. unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4923589U JPH02140041U (en) | 1989-04-26 | 1989-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4923589U JPH02140041U (en) | 1989-04-26 | 1989-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140041U true JPH02140041U (en) | 1990-11-22 |
Family
ID=31566749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4923589U Pending JPH02140041U (en) | 1989-04-26 | 1989-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140041U (en) |
-
1989
- 1989-04-26 JP JP4923589U patent/JPH02140041U/ja active Pending