JPS62182992U - - Google Patents
Info
- Publication number
- JPS62182992U JPS62182992U JP7247386U JP7247386U JPS62182992U JP S62182992 U JPS62182992 U JP S62182992U JP 7247386 U JP7247386 U JP 7247386U JP 7247386 U JP7247386 U JP 7247386U JP S62182992 U JPS62182992 U JP S62182992U
- Authority
- JP
- Japan
- Prior art keywords
- ball chain
- string
- pipe
- utility
- model registration
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 238000001746 injection moulding Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
- Decoration Of Textiles (AREA)
Description
第１図は、本考案に係るボールチエーンの斜視
図、第２図は、第１図の部の拡大斜視図、第３
図は、紐体の端部を接合した箇所にボールを射出
成形した例を示す一部断面斜視図、第４図から第
７図は、係止部における他の実施例に示す斜視図
、第８図は、紐体を多重にした例を示す略図、第
９図は、第８図の部の拡大斜視図である。
２：紐体、３：ボール、４ａ，４ｂ：端部、５
：係止部、７ａ，７ｂ：膨出部、９：突合接合部
ボール、１０：フランジ、１１：金具、１３：パ
イプ、１４：円筒パイプ。
FIG. 1 is a perspective view of the ball chain according to the present invention, FIG. 2 is an enlarged perspective view of the part shown in FIG.
The figure is a partial cross-sectional perspective view showing an example in which a ball is injection molded at the location where the ends of the string are joined, and FIGS. 4 to 7 are perspective views showing other embodiments of the locking part. FIG. 8 is a schematic diagram showing an example in which the strings are multiplexed, and FIG. 9 is an enlarged perspective view of the portion shown in FIG. 8. 2: String, 3: Ball, 4a, 4b: End, 5
: Locking part, 7a, 7b: Swelling part, 9: Butt joint ball, 10: Flange, 11: Metal fitting, 13: Pipe, 14: Cylindrical pipe.
Claims (1)
接着した接合部に他のボール３，３と同形同大の
突合接合部ボール９を射出成形により取付けてな
る無端状合成樹脂製ボールチエーンにおいて、 前記紐体２の両端部４ａ，４ｂを接合した際、
他の紐体２の他の部分の直径より径大の硬化係止
部５を形成するようにしたことを特徴とする無端
状合成樹脂製ボールチエーン。 (2) 前記係止部５が紐体２の両端部、４ａ，４
ｂを溶融することにより形成された膨出部７ａ，
７ｂであることを特徴とする実用新案登録請求の
範囲第１項記載のボールチエーン。 (3) 前記係止部５が紐体２の端部４ａ，４ｂが
挿入できるフランジ１０を有する２つの金具１１
，１１からなることを特徴とする実用新案登録請
求の範囲第１項記載のボールチエーン。 (4) 前記係止部５が中央にフランジ１０を有す
るパイプ１３であつて、該パイプ１３の両端へ紐
体２の各端部４ａ，４ｂを挿入してパイプ１３を
絞ることによつて固定するようにしたことを特徴
とする実用新案登録請求の範囲第１項記載のボー
ルチエーン。 (5) 同筒パイプ１４の両端へ紐体２の各端部４
ａ，４ｂを挿入し、該パイプ１４を絞つて凹凸部
１５を形成することによつて前記係止部５を形成
するようにしたことを特徴とする実用新案登録請
求の範囲第１項記載のボールチエーン。 (6) 前記紐体２を多重にしたことを特徴とする
実用新案登録請求の範囲第１項から第５項のいず
れか１項記載のボールチエーン。[Claims for Utility Model Registration] (1) At the joint where both ends 4a and 4b of the string 2 are fused or bonded, a butting joint ball 9 of the same shape and size as the other balls 3, 3 is formed by injection molding. In the attached endless synthetic resin ball chain, when both ends 4a and 4b of the string 2 are joined,
An endless synthetic resin ball chain characterized by forming hardened locking portions 5 having a diameter larger than the diameter of other parts of other strings 2. (2) The locking portions 5 are located at both ends of the string 2, 4a, 4
The bulging portion 7a formed by melting b.
7b. The ball chain according to claim 1 of the utility model registration claim. (3) Two metal fittings 11 in which the locking part 5 has a flange 10 into which the ends 4a and 4b of the string 2 can be inserted.
, 11. A ball chain according to claim 1, characterized in that the ball chain comprises: (4) The locking part 5 is a pipe 13 having a flange 10 at the center, and is fixed by inserting each end 4a, 4b of the string 2 into both ends of the pipe 13 and squeezing the pipe 13. A ball chain according to claim 1 of the utility model registration, characterized in that the ball chain is configured to: (5) Each end 4 of the string 2 to both ends of the same cylindrical pipe 14
a, 4b, and the pipe 14 is squeezed to form the uneven portion 15, thereby forming the locking portion 5. ball chain. (6) The ball chain according to any one of claims 1 to 5 of the utility model registration claim, characterized in that the strings 2 are multilayered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7247386U JPS62182992U (en) | 1986-05-14 | 1986-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7247386U JPS62182992U (en) | 1986-05-14 | 1986-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62182992U true JPS62182992U (en) | 1987-11-20 |
Family
ID=30915948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7247386U Pending JPS62182992U (en) | 1986-05-14 | 1986-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62182992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011058162A (en) * | 2009-09-04 | 2011-03-24 | Tachikawa Blind Mfg Co Ltd | Operation cord and lifting and lowering device using the same |
| JP2011236557A (en) * | 2010-04-30 | 2011-11-24 | Tachikawa Blind Mfg Co Ltd | Manufacturing method of operating cord and connection member of the same |
-
1986
- 1986-05-14 JP JP7247386U patent/JPS62182992U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011058162A (en) * | 2009-09-04 | 2011-03-24 | Tachikawa Blind Mfg Co Ltd | Operation cord and lifting and lowering device using the same |
| JP2011236557A (en) * | 2010-04-30 | 2011-11-24 | Tachikawa Blind Mfg Co Ltd | Manufacturing method of operating cord and connection member of the same |
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