DE1723430U - LATCH LOCK WITH LOCKABLE LATCH. - Google Patents

Description

Latch lock with lockable latch

The innovation relates to a latch lock with pivoting Lockable lockable trap, in which the Locking lever a particularly advantageous effect and cheap to manufacture Owns shape.

For this purpose, the outside of the lock bottom can be rotated orderly locking levers are provided with an annexed iiase that by an expediently circular arc-shaped extension in the Lock bottom protrudes into the interior of the lock and there lies against the trap, locking.

The locking lever, which is mounted on a bolt, lies with its two lever arms, for example opposite one another, on the 8chlos3boden on, Tsrobei the sperm nasal arm is bent at right angles Has locking lug, and the locking lever arm is resilient, and has a bridge-like part, the bent downward The end can snap into the notches provided for this purpose, due to the spring properties of the bast lever. The one on the Locking points attached to the outside of the lock base for the respective end position of the locking lever consist of simple cones obtuse-like expressions, in the middle of which a hole is made is in which the purpose-built ice at his bent Can snap in at the end of a somewhat wedge-shaped locking lever.

68a, 49 1723430. Ludwig Rochott &'" ^ M-

Cie., Radevormwald (RhId.). | Trap- 30.MAf J & jg " ^ closed with lockable trap. 8. 2. 56 R 12 188. (T. 6; line 1)

Oa an unintentional bezw. Adjusting the locking lever To prevent it, the same is loaded at its pivot point with a compression spring that presses it firmly against the lock base. Simultaneously is the spring able to withstand any manufacturing

toieransen to bridge between bolt length and locking lever strength and render it ineffective. A disc spring is proposed as a particularly space-saving and cheap arrangement, which on the one hand supported against the racin of a bolt and on the other hand presses the locking lever firmly against the outer lock base.

Among other things, to achieve a safe locking of the trap even if it is not completely in yours for some reason Was pressed closed position, the engagement surfaces of the latch and locking lug are arranged respectively. shaped that the Locking nose moves like a wedge against a correspondingly shaped attack surface of the trap and the trap is selected accordingly Locks wedge angle against movement in the opening direction. For this purpose, the trap has a tunnel-like recess The upper arch cooperates with the locking lug, which is expediently also curved, the radii of these two arches being the wanted one Effect corresponding, unequal or / and the centers of these two Sadien are arranged corresponding to one another are.

In order to e.g. with button locks these inwards and outwards To be able to turn, the tunnel-like recess is chosen to be no wide, that above and below the center of the shaft Key beard finds a straight attack surface on the tunnel floor.

68a, 49. 1723 430. Ludwig RoAott &. " _No ,," Cje., Radtvormwald (RhId.). | Fall - 30th MA! 125b salon with lockable latch. 8. 2. 56. e> ~

R 12188. (T. 6; line 1)

The lowering described below shows an example Execution of the lock. It zexgen:

1 the lock housing with the housing cover open, FIG. 2 a section along the line H-II in FIG. 1, 3 shows a view of the lock from the lock bottom side.

The locking lever is located on the outside of the Schlosr ^ odens 1 2, which is rotatably arranged around the bolt 3 · The locking lever has a straight part 4 that rests on the lock base. To hold the locking lever in any position, is between the widened pin wheel 5 and the flat locking lever part 4 a plate spring 6 arranged, the same against the floor panels the housing presses. The locking lever arm is expedient designed to be resilient, with a bent rabbit 8 towards the lock bridge, which snap into corresponding hooks can · The pegs consist in a simple manner of frustoconical Expressions 9 of the lock plate 1, which are provided with a bore 10 are provided. The locking lug arm has a locking lug 11 which is bent at right angles and which protrudes into the interior of the lock. The castle floor 1 is provided with a recess 12, which is conveniently Is designed in the shape of a circular arc so that the spermase 11, which is around the point 5 is pivoted "can move therein. At the same time, it has such a length that the locking lug in its settings Stop finds.

To get that a blocking the case? 13 also take place then can if the same is not quite in its closed position stands, the reef surfaces between the locking nose 11 and the trap shaft are designed like a wedge. To this

68a ,; 49 .: 1723430. ^ Ludwiy RoAott! R _{0n u} - · Qe .; Radevbna Forest (RhfcL). | Fall- 30.MÄ! 1S5S closed with a stupid fafie. 8.26, 56th R; 12188. (T. 6; "Z; i) ^ vffiS; b; a: - '.;i;;; S.

Purpose possesses ^ Mlenschaft a tunnel-like recess 14, J whose ge ^ lbief part 15 ^^ ^ ³ "

Formed isiti Me also circular arc-shaped shaped barriers

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Claims (10)

· Fallenpch. ^: ss with a sliding latch that can be blocked by a pivotable locking member, characterized in that the locking member is designed as a rabbit (11) which is integral with a locking lever (2) located on the outside of the lock base (1) and which passes through an opening in the lock base (Din the lock housing protrudes. 2. latch lock according to claim 1, characterized in that the opening as a circular arc-shaped slot (12) of such length is designed that the slot ends serve as a limit stop for the locking lug movement. 3. Latch lock according to claim 1 and 2, characterized in that the bast lever arm (7) of the locking lever (2) is resilient eats and at its end a turn towards the castle (8) which engages in catches located on the bottom of the lock. 4. Latch lock according to claims 1-3, characterized in that the HaBt-hebelaria has a bridge-like curved part (7) owns. " 5. latch lock according to claim V- 4. characterized, characterized, that as a bast with a bore (10), kegeistüiapf- 68a, 49. 1723430. L-jdwig RodioH &" _{n U (} . _Ft , t Ge., Radcvormwald (RhM). | Fallen- ofl.Mii 1956 _v * closed with a lockable trap. 8.2.56. F '~ R 12188. (T. 6; line 1) *, like expressions (9) of the lock base (1) are used. 6 · Latch3chlos3 according to claims 1-5, characterized in that that the locking lever ariae (4) aia pivot point (3) on the lock base rest and are braked by the action of a compression spring ·. 7. latch lock according to claim 6, characterized in that the compression spring a disc spring (6) seated on the bolt (3) which is clamped between the locking lever U) and the 3-bolt shoulder (5). 8. latch lock according to one or more of the preceding claims, characterized in that the latch shaft has a tunnel-like recess (14) of such width that the beard (16, 16 ^s ) of the key shaft (IJ). above and below the center of the shaft, there is a straight contact surface (19). 9. Latch lock according to claims 1-8, characterized in that the one locking leverana serves as a locking lug (11) right-angled bend old preferably Kreipbogenföriaiger Owns education. 10. Latch lock according to claim 8 and 9, characterized in that that the rabbit (11) of the locking lever (2) is in its locking position against the highest tunnel curvature (15). —2—