JPH0442382U - - Google Patents
Info
- Publication number
- JPH0442382U JPH0442382U JP8493690U JP8493690U JPH0442382U JP H0442382 U JPH0442382 U JP H0442382U JP 8493690 U JP8493690 U JP 8493690U JP 8493690 U JP8493690 U JP 8493690U JP H0442382 U JPH0442382 U JP H0442382U
- Authority
- JP
- Japan
- Prior art keywords
- handle
- side handle
- vibration
- main body
- hammer
- 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
- 239000002184 metal Substances 0.000 claims description 2
- AZBAQHIVVLQMFX-UHFFFAOYSA-N 4-(2,4-dimethylphenyl)-5-methyl-1,3-thiazol-2-amine Chemical compound S1C(N)=NC(C=2C(=CC(C)=CC=2)C)=C1C AZBAQHIVVLQMFX-UHFFFAOYSA-N 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Percussive Tools And Related Accessories (AREA)
Description
第１図は本考案になる電気ハンマの防振ハンド
ルの一実施例を示す縦断面図、第２図は第１図の
ａ−ａ断面図、第３図は第１図のｂ−ｂ断面図で
ある。図において１はハウジング、２は軸、３は
ＳＷハンドル、４はサイドハンドル、５は外枠、
６は内心金、７はゴム、８はストツパー、９は貫
通穴、１０は爪である。
Fig. 1 is a longitudinal sectional view showing an embodiment of the vibration-proof handle of the electric hammer according to the present invention, Fig. 2 is a cross-sectional view taken along a-a in Fig. 1, and Fig. 3 is a cross-sectional view taken along bb-b in Fig. 1. It is a diagram. In the figure, 1 is the housing, 2 is the shaft, 3 is the SW handle, 4 is the side handle, 5 is the outer frame,
6 is an inner metal, 7 is rubber, 8 is a stopper, 9 is a through hole, and 10 is a claw.
Claims (1)
及びサイドハンドルをＴ形に備え、該ハンドル及
びサイドハンドルと前記ハンマ本体の外枠との間
に弾性支持部材を各々配設して成る防振ハンドル
において、ハンマ本体ハウジング部に貫通穴を設
け、該貫通穴には前記ハンドル・サイドハンドル
を支持する軸がハンドル・サイドハンドル操作点
中心から偏心して回転可能に挿通され、該軸両端
は前記弾性支持部材及びハンドル・サイドハンド
ルと同時に動作する様嵌合し前記ハウジングをハ
ンドル・サイドハンドルではさみ込み、また前記
弾性支持部材は、金属製外枠と内心金との間に４
本のゴム丸棒を挿入して成り該内心金は４個の翼
をインボリユート形状にしたナイトハンドルバネ
となつていて、さらに前記サイドハンドルと本体
ハウジングの間にはハンドル・サイドハンドルの
回転を規制する部材が配設する構成により振動・
振巾を制限吸収することを特徴とした電気ハンマ
の防振ハンドル。 A vibration-proof handle comprising a T-shaped handle and a side handle that are orthogonal to the operating direction of the electric hammer main body, and an elastic support member is disposed between the handle and the side handle and an outer frame of the hammer main body, A through hole is provided in the hammer body housing, and a shaft supporting the handle/side handle is inserted into the through hole so as to be rotatable eccentrically from the center of the operating point of the handle/side handle, and both ends of the shaft are connected to the elastic support member and the shaft supporting the handle/side handle. The housing is fitted between the handle and the side handle so as to operate simultaneously with the handle and the side handle.
The inner core is made by inserting a real rubber round rod, and the inner metal is a night handle spring with four wings in an involute shape.Furthermore, between the side handle and the main body housing, there is a part that restricts the rotation of the handle/side handle. Vibration and
A vibration-proof handle for an electric hammer that absorbs limited swing width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8493690U JPH0751264Y2 (en) | 1990-08-10 | 1990-08-10 | Anti-vibration handle for electric hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8493690U JPH0751264Y2 (en) | 1990-08-10 | 1990-08-10 | Anti-vibration handle for electric hammer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0442382U true JPH0442382U (en) | 1992-04-10 |
| JPH0751264Y2 JPH0751264Y2 (en) | 1995-11-22 |
Family
ID=31633749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8493690U Expired - Lifetime JPH0751264Y2 (en) | 1990-08-10 | 1990-08-10 | Anti-vibration handle for electric hammer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0751264Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007331072A (en) * | 2006-06-16 | 2007-12-27 | Hitachi Koki Co Ltd | Electric tool |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5029878B2 (en) * | 2007-01-31 | 2012-09-19 | 日立工機株式会社 | Electric tool |
| GB0904275D0 (en) | 2009-03-12 | 2009-04-22 | Black & Decker Inc | Hammer with dampened handle |
| JP6160771B2 (en) * | 2014-04-24 | 2017-07-12 | 日立工機株式会社 | Hammering machine |
-
1990
- 1990-08-10 JP JP8493690U patent/JPH0751264Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007331072A (en) * | 2006-06-16 | 2007-12-27 | Hitachi Koki Co Ltd | Electric tool |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0751264Y2 (en) | 1995-11-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |