DE20307183U1 - Chain joint for link chains has two relatively movable sections each with one end forming spigot and other forming socket, whereby spigot and socket have widening or enlarging cross section extending in longitudinal direction of joint - Google Patents
Chain joint for link chains has two relatively movable sections each with one end forming spigot and other forming socket, whereby spigot and socket have widening or enlarging cross section extending in longitudinal direction of joint Download PDFInfo
- Publication number
- DE20307183U1 DE20307183U1 DE20307183U DE20307183U DE20307183U1 DE 20307183 U1 DE20307183 U1 DE 20307183U1 DE 20307183 U DE20307183 U DE 20307183U DE 20307183 U DE20307183 U DE 20307183U DE 20307183 U1 DE20307183 U1 DE 20307183U1
- Authority
- DE
- Germany
- Prior art keywords
- pin
- spigot
- holding
- lock
- socket
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000004904 shortening Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
- F16G15/02—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes for fastening more or less permanently
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
Description
Die Erfindung betrifft ein Kettenschloss für Gliederketten mit zwei in Längsrichtung des Schlosses zum Öffnen und Schließen des Schlosses um begrenzte Beträge zueinander verschiebbaren Schlossteilen, die jeweils zwei über einen Längssteg miteinander verbundene Enden aufweisen, von denen jeweils eines einen Zapfen mit einem sich über einen Teil des Zapfenumfangs erstreckenden Haltesteg bildet und jeweils eines mit einer zur Aufnahme des Zapfen dienenden, eine Haltenut für den Haltesteg aufweisenden Tasche versehen ist.The Invention relates to a chain lock for link chains with two in longitudinal direction of the lock to open and closing of the castle by limited amounts lock parts that can be moved relative to each other, two each over one Longitudinal bridge with each other have connected ends, one of which has a pin with one over one Forming part of the pin circumference holding web and each one with a holding groove for receiving the pin for the Holding pocket is provided.
Ein
Kettenschloss der vorstehenden Art ist aus der
Der
Erfindung liegt die Aufgabe zugrunde, ein Kettenschloss der in Betracht
gezogenen Art zu schaffen, bei dem nicht nur die zum Öffnen und Schließen des
Schlosses erforderlichen Verschiebewege der Schlossteile wie beim
Kettenschloss nach der
Versuche haben ergeben, dass sich im Sinne der Erfindung ausgebildete Kettenschlösser regelmäßig auch nach langem Gebrauch durch einen kurzen, auf eines der Schlossteile ausgeübten Hammerschlag öffnen lassen, nachdem gegebenen falls vorhandene Sicherungselemente zuvor entfernt wurden, wobei der aufgezeigte Vorteil insbesondere dann zum Tragen kommt, wenn der Zapfen mehrere Haltestege und die Tasche mehrere Haltenuten aufweist.tries have shown that chain locks designed within the meaning of the invention also regularly after long use by a short one on one of the lock parts exerted Open hammer blow leave, if any existing security elements before were removed, with the advantage shown especially for Wear comes when the spigot has multiple holding bars and the pocket has several holding grooves.
Weitere Merkmale und Einzelheiten der Erfindung ergeben sich aus den Unteransprüchen und der nachstehenden Beschreibung einer in den beigefügten Zeichnungen dargestellten bevorzugten Ausführungsform.Further Features and details of the invention emerge from the subclaims and the Description below of one shown in the accompanying drawings preferred embodiment.
Es zeigen:It demonstrate:
Jedes
Schlossteil weist zwei über
einen Längsschenkel
Wie
anhand eines Vergleiches der
Im
Zusammenhang mit der leichten Lösbarkeit
der Schlossteile
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20307183U DE20307183U1 (en) | 2003-05-02 | 2003-05-02 | Chain joint for link chains has two relatively movable sections each with one end forming spigot and other forming socket, whereby spigot and socket have widening or enlarging cross section extending in longitudinal direction of joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE20307183U DE20307183U1 (en) | 2003-05-02 | 2003-05-02 | Chain joint for link chains has two relatively movable sections each with one end forming spigot and other forming socket, whereby spigot and socket have widening or enlarging cross section extending in longitudinal direction of joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE20307183U1 true DE20307183U1 (en) | 2004-09-09 |
Family
ID=32981388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE20307183U Expired - Lifetime DE20307183U1 (en) | 2003-05-02 | 2003-05-02 | Chain joint for link chains has two relatively movable sections each with one end forming spigot and other forming socket, whereby spigot and socket have widening or enlarging cross section extending in longitudinal direction of joint |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE20307183U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011113771A1 (en) * | 2011-09-19 | 2013-03-21 | ABUS August Bremicker Söhne KG | Loop lock for securing bicycles, has fastening eye closed in closing position of pivoting part and opened in opening position to selectively secure end of loop at lock body or release end of loop from lock body |
-
2003
- 2003-05-02 DE DE20307183U patent/DE20307183U1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011113771A1 (en) * | 2011-09-19 | 2013-03-21 | ABUS August Bremicker Söhne KG | Loop lock for securing bicycles, has fastening eye closed in closing position of pivoting part and opened in opening position to selectively secure end of loop at lock body or release end of loop from lock body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification |
Effective date: 20041014 |
|
| R150 | Term of protection extended to 6 years |
Effective date: 20060707 |
|
| R081 | Change of applicant/patentee |
Owner name: RUD KETTEN RIEGER & DIETZ GMBH U. CO. KG, DE Free format text: FORMER OWNER: RUD-KETTENFABRIK RIEGER & DIETZ GMBH U. CO., 73432 AALEN, DE Effective date: 20070124 |
|
| R151 | Term of protection extended to 8 years |
Effective date: 20090303 |
|
| R158 | Lapse of ip right after 8 years |
Effective date: 20111201 |