JP2005351342A - ラグスクリュー - Google Patents
ラグスクリュー Download PDFInfo
- Publication number
- JP2005351342A JP2005351342A JP2004171588A JP2004171588A JP2005351342A JP 2005351342 A JP2005351342 A JP 2005351342A JP 2004171588 A JP2004171588 A JP 2004171588A JP 2004171588 A JP2004171588 A JP 2004171588A JP 2005351342 A JP2005351342 A JP 2005351342A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- tip
- wood
- shaft
- thread
- 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
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Connection Of Plates (AREA)
Abstract
【解決手段】 木材6にあけた下穴7にネジ込むラグスクリューSであって、スクリュー本体1のネジ山5の少なくとも先端部外周に、木材の繊維を切断する切欠部8を有することを特徴とする。切欠部8を有するネジ山5の先端部を、後方に向かって徐々に外径が大きくなるテーパー状に形成してあることを特徴とする。貫通する下穴7の全長にスクリュー本体1の全長を合わせると共に、下穴7に差し込むガイド軸2をスクリュー本体1の軸部の先に着脱可能に取り付け、ガイド軸2の末端には凸部11を突出し、軸部4先端には凸部が嵌り込む凹部9をあけてあることを特徴とする。
【選択図】 図1
Description
1 スクリュー本体
2 ガイド軸
3 頭部
4 軸部
5 ネジ山
6 木材
7 下穴
8 切欠部
9 凹部(雌ネジ)
10 工具取付部
11 凸部(雄ネジ)
12 窪み部
Claims (3)
- 木材(6)にあけた下穴(7)にネジ込むラグスクリュー(S)であって、
スクリュー本体(1)のネジ山(5)の少なくとも先端部外周に、木材の繊維を切断する切欠部(8)を有することを特徴とするラグスクリュー。 - 切欠部(8)を有するネジ山(5)の先端部を、後方に向かって徐々に外径が大きくなるテーパー状に形成してあることを特徴とする請求項1記載のラグスクリュー。
- 貫通する下穴(7)の全長にスクリュー本体(1)の全長を合わせると共に、下穴(7)に差し込むガイド軸(2)をスクリュー本体(1)の軸部(4)の先に着脱可能に取り付け、ガイド軸(2)の末端には凸部(11)を突出し、軸部(4)先端には凸部が嵌り込む凹部(9)をあけてあることを特徴とする請求項1又は2記載のラグスクリュー。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004171588A JP4462612B2 (ja) | 2004-06-09 | 2004-06-09 | ラグスクリュー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004171588A JP4462612B2 (ja) | 2004-06-09 | 2004-06-09 | ラグスクリュー |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005351342A true JP2005351342A (ja) | 2005-12-22 |
JP4462612B2 JP4462612B2 (ja) | 2010-05-12 |
Family
ID=35585984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004171588A Expired - Lifetime JP4462612B2 (ja) | 2004-06-09 | 2004-06-09 | ラグスクリュー |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4462612B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009544905A (ja) * | 2006-07-26 | 2009-12-17 | エー・ヨット・オー・テー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンディート・ゲゼルシャフト | 穴形成およびねじ山形成ねじ |
-
2004
- 2004-06-09 JP JP2004171588A patent/JP4462612B2/ja not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009544905A (ja) * | 2006-07-26 | 2009-12-17 | エー・ヨット・オー・テー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンディート・ゲゼルシャフト | 穴形成およびねじ山形成ねじ |
KR101326220B1 (ko) | 2006-07-26 | 2013-11-11 | 에요트 게엠베하 운트 콤파니 카게 | 홀-형성 및 나삿니-형성 나사 |
Also Published As
Publication number | Publication date |
---|---|
JP4462612B2 (ja) | 2010-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU780615B2 (en) | Nut assembly | |
CA2626744A1 (en) | Drill rod, drill bit, and drilling tool | |
RU2003101061A (ru) | Сборный режущий инструмент | |
JP4989784B1 (ja) | タッピンねじ | |
ES2634671T3 (es) | Tornillo de fijación para usar en hormigón | |
ATE401156T1 (de) | Schneidwerkzeugzusammenbau | |
US20140178150A1 (en) | Wood screw | |
US20060251493A1 (en) | Screw with a double thread and a recess in the side of the shank | |
JP4462612B2 (ja) | ラグスクリュー | |
US20140010618A1 (en) | Screw | |
JP3205627U (ja) | アンカー用ねじ | |
JP2006097719A (ja) | 木ねじ | |
US11174885B2 (en) | Expansion screw structure | |
US9249822B2 (en) | Screws | |
KR20140094692A (ko) | 구멍 면취용 절삭공구 | |
ATE381403T1 (de) | Schneidwerkzeug-anordnung | |
KR101419400B1 (ko) | 절삭공구 | |
GB0508397D0 (en) | Improvements in and relating to a fastener | |
KR200402350Y1 (ko) | 시공이 용이한 앙카 볼트 | |
KR101155854B1 (ko) | 다른 재질로 이루어진 관을 연결하는 연결소켓 | |
TW201732164A (zh) | 改良木螺釘 | |
JP3111509U (ja) | ねじ | |
JP7145025B2 (ja) | ドリルねじ | |
JP3233356U (ja) | 建築木材用ネジ | |
JP2010014266A (ja) | 先端が捲れ上がるスタッドやボルト |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070601 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090224 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20090226 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090423 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100209 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100215 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130226 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 4462612 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20140226 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |