KR200375576Y1 - 렌치 - Google Patents
렌치 Download PDFInfo
- Publication number
- KR200375576Y1 KR200375576Y1 KR20-2004-0031990U KR20040031990U KR200375576Y1 KR 200375576 Y1 KR200375576 Y1 KR 200375576Y1 KR 20040031990 U KR20040031990 U KR 20040031990U KR 200375576 Y1 KR200375576 Y1 KR 200375576Y1
- Authority
- KR
- South Korea
- Prior art keywords
- rod
- wrench
- handle portion
- hole
- piston rod
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B13/00—Spanners; Wrenches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
- B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
- B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
- B25B23/1427—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/005—Handle constructions for screwdrivers, wrenches or spanners with additional levers, e.g. for increasing torque
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/08—Handle constructions with provision for storing tool elements
- B25G1/085—Handle constructions with provision for storing tool elements for screwdrivers, wrenches or spanners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Description
Claims (5)
- 손잡이부(10)와, 상기 손잡이부(10)에 끼워지며 하단에는 육각비트(14)가 형성된 봉체(12)로 이루어져 체결부재를 조이거나 풀때 사용되어 지는 통상의 렌치에 있어서,상기 봉체(12)의 선단에 형성되며 상기 손잡이부(10)에 내설되어 있는 고정슬리브(17)에 끼워져 걸림 고정되는 헤드부(16)와;상기 헤드부(16)의 둘레에 형성되어 있는 다수개의 걸림홈(18)들중 어느 하나의 걸림홈(18)과, 상기 고정슬리브(17)의 둘레에 관통 형성되어 있는 구멍(19)사이에 착탈 가능하게 끼워지는 볼(21)과;상기 손잡이부(10)의 일측 내부에 형성되어 있는 공간부(20)에 삽입되며 상기 구멍(19)을 관통하여 상기 볼(21)과 접촉하는 피스톤로드(34) 및 상기 피스톤로드(34)를 가압하는 가압수단(22)을 포함하여 구성함을 특징으로 하는 렌치.
- 제 1항에 있어서, 상기 가압수단(22)은 조정캡(24)과, 상기 조정캡(24)의 회동에 따라 상기 공간부(20)의 둘레면에 형성되어 있는 나사산(26)을 타고 수평 이동하는 가압대(28)와, 상기 가압대(28)의 이동에 따라 탄력적으로 압축되며 상기 피스톤로드(34)를 가압하는 코일스프링(30) 및 판스프링(32)으로 구성됨을 특징으로 하는 렌치.
- 제 1항 또는 제 2항에 있어서, 상기 구멍(19)의 일단에는 역회전방지홈(42)이 포함되어 연장 형성됨을 특징으로 하는 렌치.
- 제 3항에 있어서, 상기 조정캡(24)의 둘레에는 다수의 눈금(38)들이 표시되고, 상기 조정캡(24)과 인접한 손잡이부(12)의 둘레에는 상기 눈금(38)들을 가리키는 지칭선(40)이 형성됨을 특징으로 하는 렌치.
- 제 4항에 있어서, 상기 손잡이부(10)의 타측에는 자석부재(44)가 삽입됨을 특징으로 하는 렌치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0031990U KR200375576Y1 (ko) | 2004-11-12 | 2004-11-12 | 렌치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0031990U KR200375576Y1 (ko) | 2004-11-12 | 2004-11-12 | 렌치 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060004252A Division KR100665889B1 (ko) | 2006-01-16 | 2006-01-16 | 렌치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200375576Y1 true KR200375576Y1 (ko) | 2005-03-11 |
Family
ID=43677382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2004-0031990U Ceased KR200375576Y1 (ko) | 2004-11-12 | 2004-11-12 | 렌치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200375576Y1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101463456B1 (ko) * | 2013-12-10 | 2014-11-24 | (주)세원피엠텍 | 자동차용 토크 렌치 |
-
2004
- 2004-11-12 KR KR20-2004-0031990U patent/KR200375576Y1/ko not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101463456B1 (ko) * | 2013-12-10 | 2014-11-24 | (주)세원피엠텍 | 자동차용 토크 렌치 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20041112 |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
Patent event date: 20050201 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
| UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 1 Payment date: 20041112 |
|
| T201 | Request for technology evaluation of utility model | ||
| UT0201 | Request for technical evaluation |
Patent event date: 20050310 Comment text: Request for Technology Evaluation of Utility Model Patent event code: UT02011R01D |
|
| UG1601 | Publication of registration | ||
| UR1001 | Payment of annual fee |
Payment date: 20051214 Start annual number: 2 End annual number: 3 |
|
| T701 | Written decision to grant on technology evaluation | ||
| UT0701 | Decision on maintenance of utility model |
Patent event date: 20060117 Comment text: Written Decision on Result of Technology Evaluation Patent event code: UT07011S01D |
|
| G701 | Re-publication after modification of scope of protection [utility model] | ||
| UG1701 | Publication of correction |
Patent event date: 20060121 Comment text: Request for Notification of Correction during Technology Evaluation Patent event code: UG17011E02I |
|
| EXTG | Ip right invalidated | ||
| UC2102 | Extinguishment |