DE70609C - Detachable lock for chain shackles, joints and the like - Google Patents
Detachable lock for chain shackles, joints and the likeInfo
- Publication number
- DE70609C DE70609C DENDAT70609D DE70609DA DE70609C DE 70609 C DE70609 C DE 70609C DE NDAT70609 D DENDAT70609 D DE NDAT70609D DE 70609D A DE70609D A DE 70609DA DE 70609 C DE70609 C DE 70609C
- Authority
- DE
- Germany
- Prior art keywords
- joints
- bolt
- openings
- shackles
- detachable lock
- 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
- 210000001503 Joints Anatomy 0.000 title claims 2
- 210000001331 Nose Anatomy 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 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
- F16G15/04—Quickly-detachable chain couplings; Shackles chain links with rapid junction means are classified according to the corresponding kind of chain
- F16G15/06—Shackles designed for attachment by joint pins to chain elements, e.g. D-shackles so called harp links; the D-chain links are classified according to the corresponding kind of chain
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Clamps And Clips (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Der den Gegenstand der Erfindung bildende Verschlufs, welcher für die verschiedenartigsten Zwecke verwendet werden kann, besteht im wesentlichen aus zwei Bügeln, welche in die zu verbindenden Theile eingehakt und sodann durch einen durchgesteckten Bolzen mit einander verbunden werden. Die Bolzenverbindung ist so eingerichtet, dafs nur eine ganz bestimmte Lage der Bügel zu einander das Einführen und Herausziehen des Bolzens gestattet. The closure forming the subject of the invention, which is suitable for the most diverse Purposes can be used, consists essentially of two brackets, which in the to be connected and then hooked together by a bolt inserted through them get connected. The bolt connection is set up in such a way that only a very specific position of the stirrups in relation to one another Insertion and extraction of the bolt permitted.
Die Vorrichtung ist auf der Zeichnung dargestellt. Die Fig. 1 und 2 zeigen die Ober- und Seitenansicht derselben in der beim Gebrauch gestreckten Lage, welche eine Lösung nicht gestattet. Fig. 3 ist ein Längsschnitt nach der Linie x-x der Fig. 1. Die Fig. 4 und 5 zeigen die Oberansicht mit theilweisem Horizontalschnitt, sowie die Seitenansicht in derjenigen Lage der Bügel, welche das Herausziehen des Bolzens und somit eine Lösung des Verschlusses gestattet. Fig. 6 endlich veranschaulicht die Construction des Verbindungsbolzens. The device is shown in the drawing. 1 and 2 show the top and side views of the same in the extended position in use, which does not allow a solution. Fig. 3 is a longitudinal section along the line xx of Fig. 1. Figs. 4 and 5 show the top view with partial horizontal section, and the side view in that position of the bracket, which allows the pulling out of the bolt and thus a release of the lock. Finally, Fig. 6 illustrates the construction of the connecting bolt.
Die Schenkel der Bügel α und b besitzen an ihren freien Enden Augen α1 und b1, welche mit Durchstecköffhungen für den Verschlufsbolzen c versehen sind. Der letztere besitzt auf seinem cylindrischen Schaft eine Längsleiste d, welche an zwei Stellen d1 dl ausgeschnitten ist, so dafs an den Bolzenenden die Nasen d'2 d2 entstehen. Die Durchstecköffnungen e der Bügelschenkel α haben die Querschnittsform des mit Leiste d ausgestatteten Bolzens c. Die Durchstecköffnungen der Bügelschenkel b sind zweitheilig. Die inneren Theile/ besitzen dieselbe Querschnittsform wie die Oeffnungen e, während die äufseren Theile/1 kreisförmigen Querschnitt von solchem Durchmesser besitzen, dafs sich die Bolzennasen d'2 d'2 darin ringsherum frei bewegen können.The legs of the bracket α and b have eyes α 1 and b 1 at their free ends , which are provided with push-through openings for the locking bolt c. The latter has a longitudinal strip d on its cylindrical shaft, which is cut out at two points d 1 d 1 , so that the noses d ' 2 d 2 arise at the ends of the bolts. The through-openings e of the bracket legs α have the cross-sectional shape of the bolt c equipped with bar d. The through openings of the bracket legs b are two-part. The inner parts / have the same cross-sectional shape as the openings e, while the outer parts / 1 have a circular cross-section of such a diameter that the bolt lugs d ' 2 d' 2 can move freely around it.
Beim Gebrauch werden die Bügel α und b nach Einhaken der zu verbindenden Theile so zusammengehalten, dafs sich die Oeffnungen e e und // decken, also der Bolzen c d hindurchgesteckt werden kann, wie Fig. 4 veranschaulicht. Hält man jetzt Bügel b fest und dreht Bügel α um , seine Achse, wenn auch nur wenig, aus dem Bügel b heraus,, so werden die Nasen d- d'2 mitgedreht, so dafs sie aus der Flucht des excentrischen Theiles · der Oeffnungen/ herausgelangen, dadurch die Vorrichtung verschliefsen und sie in jeder beliebigen Lage gegen selbstthätiges Oeffnen sichern.In use, the brackets α and b are held together after hooking the parts to be connected in such a way that the openings ee and // coincide, i.e. the bolt cd can be pushed through, as FIG. 4 illustrates. If one now holds bracket b tightly and turns bracket α around, its axis, even if only slightly, out of bracket b , the lugs d-d ' 2 are rotated with it, so that they are out of alignment with the eccentric part of the openings / get out, thereby locking the device and securing it against automatic opening in any position.
An Stelle der durchgehenden Mittelleiste d kann Bolzen c auch noch mit einem zweiten Nasenpaar versehen sein. Diese Nasen müfsten so belegen sein, dafs sie bei eingeschobenem Verschlufsbolzen innerhalb der Oeffnungen e zu liegen kommen.Instead of the continuous central strip d , the bolt c can also be provided with a second pair of noses. These noses would have to be occupied in such a way that they come to lie within the openings e when the locking bolt is pushed in.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE70609C true DE70609C (en) |
Family
ID=343974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT70609D Expired - Lifetime DE70609C (en) | Detachable lock for chain shackles, joints and the like |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE70609C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1118548B (en) * | 1956-05-23 | 1961-11-30 | Atomic Energy Authority Uk | Schaekel |
-
0
- DE DENDAT70609D patent/DE70609C/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1118548B (en) * | 1956-05-23 | 1961-11-30 | Atomic Energy Authority Uk | Schaekel |
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