DE20002757U1 - Ratchet wrench - Google Patents

Ratchet wrench

Info

Publication number
DE20002757U1
DE20002757U1 DE20002757U DE20002757U DE20002757U1 DE 20002757 U1 DE20002757 U1 DE 20002757U1 DE 20002757 U DE20002757 U DE 20002757U DE 20002757 U DE20002757 U DE 20002757U DE 20002757 U1 DE20002757 U1 DE 20002757U1
Authority
DE
Germany
Prior art keywords
ratchet wrench
shaft
chamber
head
wrench according
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
Application number
DE20002757U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YANG YEN HUEY WEN
Original Assignee
YANG YEN HUEY WEN
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YANG YEN HUEY WEN filed Critical YANG YEN HUEY WEN
Priority to DE20002757U priority Critical patent/DE20002757U1/en
Publication of DE20002757U1 publication Critical patent/DE20002757U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/463—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an externally toothed wheel

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Ratschen-Schraubenschlüssel mit:
einem Ringkopf (21) und einem Schaft (20), einer im Schaft (20) gebildete Kammer (27), einem radial im Ringkopf (21) gebildeten zylindrischen Kanal (28), der das Innere des Ringkopfes (21) mit der Kammer (27) verbindet und einem im Ringkopf (21) eingesetzten Ring (24), an dessen Außenseite mehrere Stege (241) radial vorra­ gen, und
einem drehbar und verschieblich in der Kammer (27) sitzenden Klinkenteil (30), das einen vergrößerten Rundkopf (31) und einen daran befindlichen Schaftteil (33) hat, einer am Schaftteil (33) des Klinkenteils (30) befestigten Feder (50), wobei der vergrößerte Rundkopf (31) in den zylindrischen Kanal (28) eingesetzt ist und eine radial liegende Nut (32) hat, die an einem der Stege (241) angreift. 1. Ratchet wrench with:
a ring head ( 21 ) and a shaft ( 20 ), a chamber ( 27 ) formed in the shaft ( 20 ), a cylindrical channel ( 28 ) formed radially in the ring head ( 21 ), which connects the interior of the ring head ( 21 ) with the chamber ( 27 ) connects and a ring ( 24 ) used in the ring head ( 21 ), on the outside of which several webs ( 241 ) radially vorra conditions, and
a pawl part ( 30 ) rotatably and displaceably in the chamber ( 27 ), which has an enlarged round head ( 31 ) and a shaft part ( 33 ) located thereon, a spring ( 50 ) fastened to the shaft part ( 33 ) of the pawl part ( 30 ), wherein the enlarged round head ( 31 ) is inserted into the cylindrical channel ( 28 ) and has a radial groove ( 32 ) which engages one of the webs ( 241 ). 2. Ratschen-Schraubenschlüssel nach Anspruch 1 mit einem Tubus (40), der drehbar in der Kammer (27) liegt, am Klinkenteil (30) und der Feder (50) befestigt ist und ein Eingriffsloch (42) an einem seiner Enden hat, in das der Schaftteil (33) fest eingesetzt ist.2. ratchet wrench according to claim 1 with a tube ( 40 ) which is rotatable in the chamber ( 27 ), is attached to the pawl part ( 30 ) and the spring ( 50 ) and has an engagement hole ( 42 ) at one end thereof, in which the shaft part ( 33 ) is firmly inserted. 3. Ratschen-Schraubenschlüssel nach Anspruch 2, bei dem der Schaftteil (33) des Klinkenteils (30) eine Außenfläche (35) hat und fest im Eingriffsloch (42) des Tubus (40) sitzt, so daß das Klinkenteil (30) zusammen mit dem Tubus (40) drehbar ist.3. ratchet wrench according to claim 2, wherein the shaft part ( 33 ) of the pawl part ( 30 ) has an outer surface ( 35 ) and sits firmly in the engagement hole ( 42 ) of the tube ( 40 ), so that the pawl part ( 30 ) together with the tube ( 40 ) is rotatable. 4. Ratschen-Schraubenschlüssel nach einem der vorherigen Ansprüche, bei dem die Stege (241) äquidistant beabstandet und parallel zueinander sind.4. ratchet wrench according to one of the preceding claims, wherein the webs ( 241 ) are equidistantly spaced and parallel to each other. 5. Ratschen-Schraubenschlüssel nach einem der vorherigen Ansprüche, bei dem der vergrößerte Rundkopf (31) einen abgerundeten Abschnitt (231) und einen die Nut (32) bildenden Flächenabschnitt (322) hat.5. Ratchet wrench according to one of the preceding claims, in which the enlarged round head ( 31 ) has a rounded section ( 231 ) and a surface section ( 322 ) forming the groove ( 32 ).
DE20002757U 2000-02-16 2000-02-16 Ratchet wrench Expired - Lifetime DE20002757U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20002757U DE20002757U1 (en) 2000-02-16 2000-02-16 Ratchet wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20002757U DE20002757U1 (en) 2000-02-16 2000-02-16 Ratchet wrench

Publications (1)

Publication Number Publication Date
DE20002757U1 true DE20002757U1 (en) 2000-04-06

Family

ID=7937385

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20002757U Expired - Lifetime DE20002757U1 (en) 2000-02-16 2000-02-16 Ratchet wrench

Country Status (1)

Country Link
DE (1) DE20002757U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102971C1 (en) * 2001-01-23 2002-05-23 Krupp Bilstein Gmbh Ratchet spanner, for vehicle jack, has collar on one side of ratchet wheel passing through boring in casing layer
WO2008106638A1 (en) * 2007-03-01 2008-09-04 Emerson Electric Co. Ratcheting manual threader drive device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10102971C1 (en) * 2001-01-23 2002-05-23 Krupp Bilstein Gmbh Ratchet spanner, for vehicle jack, has collar on one side of ratchet wheel passing through boring in casing layer
WO2008106638A1 (en) * 2007-03-01 2008-09-04 Emerson Electric Co. Ratcheting manual threader drive device

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000511

R156 Lapse of ip right after 3 years

Effective date: 20030829