JPH01175174U - - Google Patents
Info
- Publication number
- JPH01175174U JPH01175174U JP7012688U JP7012688U JPH01175174U JP H01175174 U JPH01175174 U JP H01175174U JP 7012688 U JP7012688 U JP 7012688U JP 7012688 U JP7012688 U JP 7012688U JP H01175174 U JPH01175174 U JP H01175174U
- Authority
- JP
- Japan
- Prior art keywords
- ratchet
- pawl
- ratchet gear
- handle
- view
- 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.)
- Pending
Links
- 210000000078 claw Anatomy 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
第１図は、本考案によるラチエツトハンドルを
用いたソケツトレンチの実施例を示す側面図であ
る。第２図は、前記実施例の正面図である。第３
図は、前記実施例の頭部を切断して示した側面図
である。第４図は、前記実施例の頭部を切断して
示した正面図である。第５図は、前記実施例の柄
の部分を切断して鋼球の配置を示した断面図であ
る。第６図、第７図は、爪の係合状態を示す断面
図である。第８図は、爪と軸を取り出して示した
展開的な斜視図である。
１……レンチの柄、１ａ……レンチの柄の爪軸
受け孔、１ｂ……レンチの柄の頭部、１ｃ……レ
ンチの柄のしの部、２……ラチエツト爪、２ａ…
…ラチエツト爪のクリツク用の凹部、３……ラチ
エツト爪、３ａ……ラチエツト爪のクリツク用の
凹部、４……１２角ソケツト（大）、５……１２
角ソケツト（小）、６……ラチエツト歯車、７…
…軸、８，９……鋼球、１０，１１……ばね。
FIG. 1 is a side view showing an embodiment of a socket trench using a ratchet handle according to the present invention. FIG. 2 is a front view of the embodiment. Third
The figure is a side view showing the head section of the embodiment. FIG. 4 is a cutaway front view of the head of the embodiment. FIG. 5 is a sectional view showing the arrangement of steel balls by cutting away the handle portion of the embodiment. FIGS. 6 and 7 are cross-sectional views showing the engaged state of the claws. FIG. 8 is a developed perspective view showing the claw and shaft. 1... Wrench handle, 1a... Wrench handle claw bearing hole, 1b... Wrench handle head, 1c... Wrench handle tip, 2... Ratchet claw, 2a...
...Recessed part for ratchet claw click, 3... Ratchet claw, 3a... Recessed part for ratchet claw click, 4... Dodecagonal socket (large), 5...12
Square socket (small), 6...Ratchet gear, 7...
...shaft, 8, 9... steel ball, 10, 11... spring.
Claims (1)
いて、前記ラチエツト歯車の第１の方向の回転を
阻止するように係合する位置と前記ラチエツト歯
車から離れる他の位置をとる第１の爪と、前記ラ
チエツト歯車の第２の方向の回転を阻止するよう
に係合する位置と前記ラチエツト歯車から離れる
他の位置をとる第２の爪とを設けて構成したこと
を特徴とするラチエツトハンドル。 A ratchet handle having a ratchet gear, a first pawl having a position in which it engages to prevent rotation of said ratchet gear in a first direction and another position away from said ratchet gear; A ratchet handle comprising a second pawl that engages to prevent rotation in two directions and a second pawl that takes another position away from the ratchet gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7012688U JPH01175174U (en) | 1988-05-27 | 1988-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7012688U JPH01175174U (en) | 1988-05-27 | 1988-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01175174U true JPH01175174U (en) | 1989-12-13 |
Family
ID=31295385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7012688U Pending JPH01175174U (en) | 1988-05-27 | 1988-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01175174U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5021198B1 (en) * | 1970-10-05 | 1975-07-21 | ||
| JPS5723972B2 (en) * | 1977-02-28 | 1982-05-21 |
-
1988
- 1988-05-27 JP JP7012688U patent/JPH01175174U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5021198B1 (en) * | 1970-10-05 | 1975-07-21 | ||
| JPS5723972B2 (en) * | 1977-02-28 | 1982-05-21 |