DE673255C - Closure for handhole cover - Google Patents

Closure for handhole cover

Info

Publication number
DE673255C
DE673255C DEH153085D DEH0153085D DE673255C DE 673255 C DE673255 C DE 673255C DE H153085 D DEH153085 D DE H153085D DE H0153085 D DEH0153085 D DE H0153085D DE 673255 C DE673255 C DE 673255C
Authority
DE
Germany
Prior art keywords
lever
closure
bolt
cover
handhole
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
Application number
DEH153085D
Other languages
German (de)
Inventor
Dipl-Ing Wolfram Eschenbach
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.)
Henschel Flugzeugwerke AG
Original Assignee
Henschel Flugzeugwerke AG
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 Henschel Flugzeugwerke AG filed Critical Henschel Flugzeugwerke AG
Priority to DEH153085D priority Critical patent/DE673255C/en
Application granted granted Critical
Publication of DE673255C publication Critical patent/DE673255C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C1/14—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially towards or away from the plane of the wing or frame
    • E05C1/145—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially towards or away from the plane of the wing or frame flush

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)

Description

Verschluß für Handlochdeckel Die Erfindung betrifft ein-en Verschluß für Handlochdeckel o. dgl. für Flugzeuge, bei dem ein parallel zur Dieckelfläche verschiebbarer Riegel durch einen zur Deckelebene parallel liegenden Hebel betätigt wird. Die Verbindung zwischen dem Riegel und dem Hiebel geschieht hierbei durch Bolzen oder Ansätze des einen Teils, die in Schlitzführungen des anderen Teils gleiten. Eine Feder hält den Hebel in SchlIeßstelliung. Der Nachteil dieser Bauarten ist, daß sie leicht Störungen ausgesetzt sind. Denn die Schlitzführungen verschmutzen schnell und verhiiideria dann ein öffnen oder Schließen des Deckels.Closure for handhole covers The invention relates to a closure for handhole covers or the like for aircraft, in which a parallel to the dieckelfläche Slidable bolt operated by a lever lying parallel to the cover plane will. The connection between the bolt and the handle is done through this Bolts or lugs on one part that slide in slot guides on the other. A spring holds the lever in the closed position. The disadvantage of this type of construction is that they are easily exposed to interference. Because the slot guides get dirty quickly and then preventing the lid from opening or closing.

ErfIndungsgemäß werden die Schlitzführungen. dadurch vermieden, daß der Hebel als Winkelhebel ausgebildet ist, an dessen abgewinkelten Schenkel der Riegel durch eine Feder, die zugleich in der an sich bekamten Weise den Hebel. in Schließstellung hält, angepreßt wird.According to the invention, the slot guides. avoided that the lever is designed as an angle lever, on the angled leg of the Lock by a spring, which at the same time in the manner got the lever. in Holds closed position, is pressed.

Nehen den genannten Vorteilen hat der Erfindungsgegenstand den Vorzug des geeringeren Gewichtes. Denn Schlitzführungen bedingen durch die zweiseitige Führung schwere Hebel.In addition to the advantages mentioned, the subject matter of the invention has the advantage of lower weight. Because slot guides depend on the two-sided Leadership heavy levers.

In der Zeichnung ist ein Ausführungsbeispiel dargestellt, in Abb. i in Seitenansicht und in Abb. -, im Grundriß.An exemplary embodiment is shown in the drawing, in Fig. i in side view and in Fig. -, in plan.

i ist der Handlochdeckel, der eine Öffnung in dem mit gebördeltem Rand 3 versehenen Bauteil 2 abdeckt. Der öffnungshebel 4 Inft seinem Ende 5, der als Scheibe,Knopf #o. dgl. ausgebildet sein kann, liegt parallel zur Ebene des Deckels. Der andere Schenkel 6 ist nach innm abgewinkelt. Er trägt den BefcstigungsbOlzen 7, mit dem der Hebel an der Brücke 8 befestigt ist. Der Riegel 9, der dadurch, daß er sich auf den Boden3 legt, den Verschluß bewirkt, hat einen Bolzen io, der auf dem Schenkel 6 des Hebels, angepreßt durch die Drahtfedcr i i, gleitet, wenn der andere Schenkel des Hebels bewegt wird. Das Schließen des Hebels 4 wird durch die gleiche Feder i i bewirkt, die am Bolzen 7 befestigt ist. Die Hüls-e, in der sich der Riegel 9 verschiebt, ist der Zeichliungsver-cinfachung wegen fortgelassen.i is the handhole cover which covers an opening in the component 2 provided with a flanged edge 3. The opening lever 4 in its end 5, which acts as a washer, button #o. Like. Can be formed, is parallel to the plane of the cover. The other leg 6 is angled towards the innm. It carries the fastening bolt 7 with which the lever is fastened to the bridge 8. The bolt 9, which by lying on the floor 3, effects the closure, has a bolt io which slides on the leg 6 of the lever, pressed by the wire spring ii, when the other leg of the lever is moved. The closing of the lever 4 is effected by the same spring ii that is attached to the bolt 7. The sleeve in which the bolt 9 moves has been omitted to simplify the drawing.

Claims (1)

PAT ENTANSPRUCI-1: Verschluß für Handlochdeckel o. dgl. für Flugzeuge, bei dem ein parallel zur Deckelfläche verschiebbarer Riegel durch ieinien zur Deckelebene parallel liegenden Hebel betätigt wird, dadurch gekennzeicIinet, daß der Hebel als Winkelhebel, ausg o ebildet ist, an dessen abgewinl,-eltcn Schenkel der Riegel durch eine Feder, die zugleich in an sich bekannter Weise den Hebel. in Schließstellung hält, pngepreßt wird.PAT ENTANSPRUCI-1: Closure for handhole cover or the like for aircraft, in which a bolt that can be moved parallel to the cover surface through lines to the cover plane parallel lever is operated, characterized in that the lever as Angle lever, is formed, on the angled, -eltcn leg of the bolt a spring, which at the same time, in a manner known per se, the lever. in closed position holds, is pneprß.
DEH153085D 1937-09-26 1937-09-26 Closure for handhole cover Expired DE673255C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH153085D DE673255C (en) 1937-09-26 1937-09-26 Closure for handhole cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH153085D DE673255C (en) 1937-09-26 1937-09-26 Closure for handhole cover

Publications (1)

Publication Number Publication Date
DE673255C true DE673255C (en) 1939-03-18

Family

ID=7181572

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH153085D Expired DE673255C (en) 1937-09-26 1937-09-26 Closure for handhole cover

Country Status (1)

Country Link
DE (1) DE673255C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3825499A1 (en) * 2019-11-19 2021-05-26 Schöppl, Dagmar Securing and unlocking device and unlocking method for same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3825499A1 (en) * 2019-11-19 2021-05-26 Schöppl, Dagmar Securing and unlocking device and unlocking method for same

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