DE20110288U1 - Ratchet wrench with high torsion transmission - Google Patents

Ratchet wrench with high torsion transmission

Info

Publication number
DE20110288U1
DE20110288U1 DE20110288U DE20110288U DE20110288U1 DE 20110288 U1 DE20110288 U1 DE 20110288U1 DE 20110288 U DE20110288 U DE 20110288U DE 20110288 U DE20110288 U DE 20110288U DE 20110288 U1 DE20110288 U1 DE 20110288U1
Authority
DE
Germany
Prior art keywords
edge
stop block
slot
receiving
block
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
DE20110288U
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20110288U priority Critical patent/DE20110288U1/en
Publication of DE20110288U1 publication Critical patent/DE20110288U1/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
    • B25B13/466—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 an axial direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

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 erfaßt The description text was not recorded electronically  

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

Claims (1)

Ratschenschlüssel, gekennzeichnet durch:
einen Griff (11), der einendseitig ein Ringende (12) trägt, welches in seinem Inneren mit einem Aufnahmeschlitz (14) versehen ist, der am Boden eine Aufnahmeöffnung (13) aufweist, wobei sich eine einweggezahnte Rat­ schenkante entlang der Kante der Aufnahmeöffnung (13) erstreckt und die Aufnahmeöffnung (13) mit einer Anschlagkante (16) versehen ist,
einen Anschlagblock (20), der mit einem Durchgangsschlitz (21) sowie ei­ ner Mehrzahl von Ratschenzähnen (22) versehen ist, die sich entlang einer Kante auf der Unterseite des Anschlagblockes (20) erstrecken, wobei der Anschlagblock (20) sich in dem Aufnahmeschlitz (14) des Ringendes (12) des Griffes (11) befindet derart, daß die Ratschenzähne (22) in Eingriff ste­ hen mit der einweggezahnten Ratschenkante (15) des Aufnahmeschlitzes (14) des Griffes (11), wobei der Anschlagblock (20) lediglich in einer Rich­ tung drehbar ist,
einen Paßblock (30), der an seinem unteren Ende einen Paßteil (31) trägt, welcher in den Durchgangsschlitz (21) des Anschlagblockes 20 derart ein­ greift, daß der Paßteil (31) an der Anschlagkante (16) der Aufnahmeöffnung (13) des Aufnahmeschlitzes (14) des Ringendes (12) anliegt,
eine Rückholfeder (40), die den Paßblock (30) derart übergreift, daß die Rückholfeder (40) an der Oberkante des Anschlagblockes (20) anliegt, so­ wie eine Deckplatte (50), die mit einer Durchgangsöffnung (51) versehen und an dem Aufnahmeschlitz (14) des Ringendes (12) derart befestigt ist, daß das obere Ende des Paßblockes (30) aus dem Ringende (12) durch die Durchgangsöffnung (51) der Deckplatte (50) herausragt, während das an­ dere Ende der Rückholfeder (40) an der Unterseite der Deckplatte (50) an­ liegt.Ratchet wrench, characterized by :
a handle ( 11 ) which carries a ring end ( 12 ) at one end, which is provided in its interior with a receiving slot ( 14 ) which has a receiving opening ( 13 ) on the bottom, a one-way toothed countersink edge along the edge of the receiving opening ( 13 ) extends and the receiving opening ( 13 ) is provided with a stop edge ( 16 ),
a stop block ( 20 ) provided with a through slot ( 21 ) and a plurality of ratchet teeth ( 22 ) extending along an edge on the underside of the stop block ( 20 ), the stop block ( 20 ) being in the receiving slot ( 14 ) of the ring end ( 12 ) of the handle ( 11 ) is such that the ratchet teeth ( 22 ) are in engagement with the one-way ratchet edge ( 15 ) of the receiving slot ( 14 ) of the handle ( 11 ), the stop block ( 20 ) can only be rotated in one direction,
a fitting block ( 30 ) which carries at its lower end a fitting part ( 31 ) which engages in the through slot ( 21 ) of the stop block 20 such that the fitting part ( 31 ) on the stop edge ( 16 ) of the receiving opening ( 13 ) of the Receiving slot ( 14 ) of the ring end ( 12 ) is present,
a return spring ( 40 ) which engages over the fitting block ( 30 ) such that the return spring ( 40 ) rests on the upper edge of the stop block ( 20 ), such as a cover plate ( 50 ) which is provided with a through opening ( 51 ) and on the Receiving slot ( 14 ) of the ring end ( 12 ) is fixed such that the upper end of the fitting block ( 30 ) protrudes from the ring end ( 12 ) through the through opening ( 51 ) of the cover plate ( 50 ), while the other end of the return spring ( 40 ) on the underside of the cover plate ( 50 ).
DE20110288U 2001-06-21 2001-06-21 Ratchet wrench with high torsion transmission Expired - Lifetime DE20110288U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20110288U DE20110288U1 (en) 2001-06-21 2001-06-21 Ratchet wrench with high torsion transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20110288U DE20110288U1 (en) 2001-06-21 2001-06-21 Ratchet wrench with high torsion transmission

Publications (1)

Publication Number Publication Date
DE20110288U1 true DE20110288U1 (en) 2001-09-20

Family

ID=7958369

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20110288U Expired - Lifetime DE20110288U1 (en) 2001-06-21 2001-06-21 Ratchet wrench with high torsion transmission

Country Status (1)

Country Link
DE (1) DE20110288U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110900503A (en) * 2014-05-15 2020-03-24 施耐宝公司 Ratchet mechanism for ratchet wrench

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110900503A (en) * 2014-05-15 2020-03-24 施耐宝公司 Ratchet mechanism for ratchet wrench

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20011025

R156 Lapse of ip right after 3 years

Effective date: 20050101