JP2534675Y2 - 一体成形ハンマ - Google Patents
一体成形ハンマInfo
- Publication number
- JP2534675Y2 JP2534675Y2 JP1988152663U JP15266388U JP2534675Y2 JP 2534675 Y2 JP2534675 Y2 JP 2534675Y2 JP 1988152663 U JP1988152663 U JP 1988152663U JP 15266388 U JP15266388 U JP 15266388U JP 2534675 Y2 JP2534675 Y2 JP 2534675Y2
- Authority
- JP
- Japan
- Prior art keywords
- head
- hammer
- core material
- resin material
- handle
- 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 - Lifetime
Links
Landscapes
- Percussive Tools And Related Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988152663U JP2534675Y2 (ja) | 1988-11-24 | 1988-11-24 | 一体成形ハンマ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988152663U JP2534675Y2 (ja) | 1988-11-24 | 1988-11-24 | 一体成形ハンマ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0274183U JPH0274183U (US20030199744A1-20031023-C00003.png) | 1990-06-06 |
JP2534675Y2 true JP2534675Y2 (ja) | 1997-05-07 |
Family
ID=31427794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988152663U Expired - Lifetime JP2534675Y2 (ja) | 1988-11-24 | 1988-11-24 | 一体成形ハンマ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2534675Y2 (US20030199744A1-20031023-C00003.png) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0325910Y2 (US20030199744A1-20031023-C00003.png) * | 1985-05-17 | 1991-06-05 | ||
JPS6334858U (US20030199744A1-20031023-C00003.png) * | 1986-08-26 | 1988-03-05 |
-
1988
- 1988-11-24 JP JP1988152663U patent/JP2534675Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0274183U (US20030199744A1-20031023-C00003.png) | 1990-06-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3027953A (en) | Percussion tool with replaceable point | |
US7497282B2 (en) | Drill bit having radially extending cutting bits on radial legs | |
US6450272B2 (en) | Rock drill | |
US20060130629A1 (en) | Hole saw blade | |
US5779403A (en) | Percussive blow assisted rotary drill | |
US3148716A (en) | Impact tool with chip-resistant striking face | |
EP1270162A1 (en) | Drill bit | |
FI100420B (fi) | Korroosionkestävä naula koviin aineisiin iskemistä varten | |
JP2534675Y2 (ja) | 一体成形ハンマ | |
US20020108789A1 (en) | Drilling head of a rock drill | |
US4373565A (en) | Mallet | |
JPH06283064A (ja) | ノンセラミック碍子用把持金具 | |
JPH11504687A (ja) | ロック穿削工具、ドリルビット及び衝撃エネルギを伝達する方法 | |
US5730570A (en) | Fastening elements to be driven into hard receiving materials | |
US3258295A (en) | Paving breaker steel | |
JPH0347832Y2 (US20030199744A1-20031023-C00003.png) | ||
JPH0325910Y2 (US20030199744A1-20031023-C00003.png) | ||
US2542368A (en) | Driftpin | |
US6505692B1 (en) | Drill for forming undercuts in bores | |
DE202020101293U1 (de) | Aufbrechhammer zum Aufbrechen harter Objekte | |
US3244426A (en) | Percussion drills | |
EP0680545B1 (en) | Means for anchoring a rock bolt made of concrete steel in a drill hole | |
JP3219996U (ja) | 芯棒打ち込みアンカーボルト用ハンドホルダー | |
JP2645687B2 (ja) | 既製コンクリート杭の杭頭処理構造 | |
CN219930939U (zh) | 一种预制混凝土桩免凿桩头的装置 |