JPS6237833Y2 - - Google Patents
Info
- Publication number
- JPS6237833Y2 JPS6237833Y2 JP19924082U JP19924082U JPS6237833Y2 JP S6237833 Y2 JPS6237833 Y2 JP S6237833Y2 JP 19924082 U JP19924082 U JP 19924082U JP 19924082 U JP19924082 U JP 19924082U JP S6237833 Y2 JPS6237833 Y2 JP S6237833Y2
- Authority
- JP
- Japan
- Prior art keywords
- handle
- bracket
- joint
- shaped
- bolts
- 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.)
- Expired
Links
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Description
【考案の詳細な説明】
本考案は、物を持ち上げ、或は持ち上げて移動
させ、又は運搬したりする場合に備えて物に取付
けるハンドルに係り、本書では総称して持ち上げ
ハンドルという。[Detailed Description of the Invention] The present invention relates to a handle that is attached to an object for lifting, moving, or transporting the object, and is collectively referred to as a lifting handle in this document.
いま一例として第１図に示すように、自動自転
車のフレーム１の後端部にコ字形のブラケツト２
を溶着し、これにコ字形のパイプハンドル３を取
付ける場合について説明する。 As an example, as shown in FIG. 1, a U-shaped bracket 2 is attached to the rear end of a frame 1 of an automatic bicycle.
A case will be described in which a U-shaped pipe handle 3 is attached to this by welding.
従来は第２図のようにパイプハンドル３のコ字
形両脚の結合部３ａをつぶして平面とし、平板ブ
ラケツト２のコ字形両脚の結合部２ａの外面に重
ね合せ、対応孔にボルト４を通しナツト５で締め
着け結合する。その際ブラケツト２の両脚間隔Ｌ
をハンドル３の両脚の開口間隔より小さ目にし
て、ハンドル結合部３ａに引付けてナツトの弛み
止め作用を与える等の工夫がされている。又図の
ように片側２本ボルト結合として、ハンドル３が
ボルトを軸にして回らないようにするため両側４
本のボルトを要し従つて組付手数も面倒でコスト
高となる。 Conventionally, as shown in Fig. 2, the joining part 3a of the U-shaped legs of the pipe handle 3 is flattened, and the joint part 3a of the U-shaped legs of the flat plate bracket 2 is overlapped with the outer surface of the joining part 2a, and the bolt 4 is passed through the corresponding hole and the nut is tightened. Tighten and connect with step 5. At that time, the distance between the legs of bracket 2 L
The nut is made smaller than the opening distance between the legs of the handle 3 so that it is attracted to the handle joint 3a to prevent the nut from loosening. Also, as shown in the figure, by connecting two bolts on one side, two bolts on both sides 4 are used to prevent the handle 3 from rotating around the bolts.
This requires many bolts, which results in troublesome assembly work and high costs.
本考案は、以上の点に鑑みて改善したものであ
る。前記ブラケツト２の結合部２ａの端縁部に溝
孔又凹溝の凹部６を第３図のように設ける。パイ
プハンドル３の平面結合部３ａに連なるパイプ円
形部の一部３ｂが、上記凹部５に嵌り合つて係合
するように形成する。 The present invention has been improved in view of the above points. A recess 6 in the form of a slot or groove is provided at the edge of the joint portion 2a of the bracket 2, as shown in FIG. A portion 3b of the pipe circular portion connected to the planar joint portion 3a of the pipe handle 3 is formed to fit into and engage with the recess 5.
ブラケツト２とハンドル３の結合部２ａ，３ａ
を上記の関係に構成すると、第４図のように左右
各１本のボルト４及びナツト５で結合部２ａを３
ａの方に引きつけ傾向に締め付け結合したとき、
ハンドル３の結合部３ａの円形部３ｂがブラケツ
ト２の結合部２ａの凹部６に係合する。 Joint parts 2a and 3a between bracket 2 and handle 3
When constructed in the above relationship, the connecting portion 2a can be connected to the three bolts 4 and one nut 5 on the left and right sides, as shown in FIG.
When the joint is tightened with a tendency toward a,
The circular portion 3b of the coupling portion 3a of the handle 3 engages with the recess 6 of the coupling portion 2a of the bracket 2.
従つて結合ボルト４を１本にしても、ハンドル
３がブラケツト２に対して回動することがなく、
ハンドル３とブラケツト２との確固な結合が得ら
れる。 Therefore, even if there is only one connecting bolt 4, the handle 3 will not rotate relative to the bracket 2.
A firm connection between the handle 3 and the bracket 2 is obtained.
第１図は本考案を適用した自動自転車の側面
図、第２図は従来の持ち上げハンドルの右半部の
正面図、第３図は本考案のハンドルのブラケツト
側結合部の正面図、第４図は本考案のハンドルの
正面図。
１はフレーム、２はコ字形ブラケツト、３はコ
字形パイプハンドル、２ａ，３ａは結合部、６，
３ｂは係合部、４，５は結合用ボルト・ナツト。
Fig. 1 is a side view of an automatic bicycle to which the present invention is applied, Fig. 2 is a front view of the right half of a conventional lifting handle, Fig. 3 is a front view of the bracket side joint of the handle of the present invention, and Fig. 4 The figure is a front view of the handle of the present invention. 1 is a frame, 2 is a U-shaped bracket, 3 is a U-shaped pipe handle, 2a and 3a are connecting parts, 6,
3b is an engaging portion, and 4 and 5 are connecting bolts and nuts.
Claims (1)
をボルト結合する持ち上げハンドルに於て、ブラ
ケツトとハンドルの結合部のブラケツト側に凹部
を設け、左右各１本のボルトによる締着結合によ
りハンドルの結合部のパイプ部を上記の凹部に係
合させてハンドルの回り止めを構成した持ち上げ
ハンドル。 In a lifting handle in which a U-shaped pipe handle is bolted to a U-shaped bracket, a recess is provided on the bracket side of the joint between the bracket and the handle, and the handle joint is tightened with one bolt on each side of the handle. A lifting handle in which the pipe part is engaged with the recessed part to prevent the handle from rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19924082U JPS59100691U (en) | 1982-12-25 | 1982-12-25 | lifting handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19924082U JPS59100691U (en) | 1982-12-25 | 1982-12-25 | lifting handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59100691U JPS59100691U (en) | 1984-07-07 |
| JPS6237833Y2 true JPS6237833Y2 (en) | 1987-09-26 |
Family
ID=30424786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19924082U Granted JPS59100691U (en) | 1982-12-25 | 1982-12-25 | lifting handle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59100691U (en) |
-
1982
- 1982-12-25 JP JP19924082U patent/JPS59100691U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59100691U (en) | 1984-07-07 |
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