DE695456C - Locking or connecting hook for bracelets with a spring-loaded locking slide for the hook mouth - Google Patents

Description

Closure. or hooks for bracelets with a spring action standing locking slide for the hook mouth The invention relates to linen locking or Connection hook for bracelets with a pure spring-loaded lock buckle for the hook mouth, the opening member arranged by a leash on the back of the hook is opened. In the known hooks of this type, the opening means penetrates in the form of a Sam locking slide fastened button o., the like. the back of the hook. This affects the taste impression of the 'hook'. Also; are such opening means, very small: and difficult to grasp. Finally you can get stuck on them and thereby both: unintentionally using the hook as well as damage the clothing. According to the invention, this should be excessive be corrected, @ that as an opening link Lein on the hook reverse stored, the Hook laterally comprehensive handle slide, whose sides, walls, on the after outwardly directed arms of two protruding from the hook on the underside of the hook double-armed levers, each of which is mounted so that it can swing around a vertical axis, act inwardly directed arms rest against stops of the locking slide in such a way that that by moving the handle slide after the hook mouth, the lever around its axis ; be pivoted and the locking slide @ against the action of its spring Slide it into the open position. It is already (en not belonging to the state of the art Closing or closing hooks have been proposed in which .als öffnungsglved a slide mounted on the back of the hook is used. But look at it Linen hooks with a spring-loaded locking flap for the hook mouth. In contrast, the invention relates to fine hooks with a closure bend, and it shows, as with such closure means, an opening-like use Find can .: In particular, a design is provided in which the two levers on the underside of the hook between the back of the hook and the locking slide are and with their inner arm, on the upturned rear edge of the Vera; final slide issue. Two axes from the back of the hook can be used as axes for the two levers Tongues bent downwards are used, which greatly simplifies the assembly of the hook will. The backward movement of the slide handle can according to the invention by his Sidewalls inwardly bent tongues are limited when closed Hit the hook against its connection joint.

It's been hooked for mooring animals with its under leg Spring action standing displaceable locking bolt known by a , the handle slide arranged on the hook shaft pushed back into the open position will. However, according to the purpose of the hook, it is a line Version not usable for bracelets, as this is used to open the hook of the Handle slider; has to be turned and pulled back, which is inconvenient.

In the drawing is an embodiment of the subject matter of the invention shown for example, namely Fig. i show legs longitudinal section along the line I-I in Fig. 4 by the -closed hook, Fig.2 legs cross-section after the Line II - II in Fig. I, Fig. 3 a side view of the open hook, Fig. Q: in the lower half shows the top view of the closed hook and the upper half Half a section along the line IV-IV in Fig. I and Fig.5 the same representation for the open hook.

The connecting hook - has a top plate i which forms the back of the hook, the front end of which is bent down to form the actual hook ä. At the rear end the top plate i is bent over to form a joint 3 and sits in a bottom plate q that runs parallel to the top plate i. away. By means of the hinge eye 3, the hook is seated pivotably on a hinge pin 5, which is mounted in a hinge piece 6 at the end of a bracelet 7. The top plate i has two tongues 8 which are bent downwards. The lower plate 4 is bent up at the front edge 9 and shows an opening io. On the lower plate there is a locking slide ii, on its plate-shaped middle part. 12 is followed by a curved rear edge 13 , which extends to the top plate i of the hook. The front end 14 of the locking slide-ers ii is bent and thickened downward and protrudes through the perforation io of the hook bottom plate q .. Between t, upwardly bent rear edge 13 of the slide, s and the Geleinkstift 5 is a compression spring 15, which the locking slide ir constantly pushes forward in the never closed position.

Between the top plate i and the slide middle part 12 there are two. double-armed levers 16, each sitting with a bearing opening on .den tongues 8: yours inwardly directed arms 17 lie on the rear edge 13 of the locking slide i i on. Their arms, pointing outwards, protrude laterally over the hook and point :a. Approach 18 on.

On the back of the hook i is a (#riff slide 19, which is in a frame-like Training its front strip 20 with a bent handle edge 21, two side strips 22 and a rear strip 23. On the side strips sit side walls 2q., which encompass the whole hook and its bent lengthways edge, the 25 on the underside of the hook lie. The front edges of the side walls 24 show cutouts26 (Fig. 3) into which the approaches i8 of the lever 16 range. From Aden side walls 2q. : are also tongues27 bent inwards, which in the rear position of the handle slide against the Place connecting joint piece C> and thus limit the backward movement of the slide handle.

If, the handle slide i 9, after: the hook mouth: moved, then the levers 1 6 are rotated about their axis 8 in such a way that their inner arms 17: push the locking slide ii while compressing the spring 15 .to the rear, whereby. the hook mouth is released, as shown in Figures 3 and 5. The handle slide i 9 can be pushed forward by grasping it with two fingers from above on the side walls 2 ¢, or by reaching under the handle edge 21 of the front part 20 with a fingernail.

If the handle slide r9 is released, then the spring 15 pushes the Lock slide i i back to the closed position according to fig. I and q., where; at the same time the handle slide i9 is pushed into its rear position, in the according to Fig. q., upper half, the. Tongues 27 abut the joint piece 6.

Claims (3)

PATENT CLAIMS: i. Locking or connecting hook for bracelets with eünem spring-action locking slide for the hook mouth, he, through An opening member arranged on the back of the hook is opened will, characterized in that the opening member is a mounted on the back of the hook (i), the hook (2) laterally encompassing the handle slide (i 9), the side walls of which (2 ¢) on the outward-facing 'off the hook'. protruding arms (18) of two on the underside of the hook around a vertical axis (8) each pivotable double-armed Lever (16) act, the inward arms (17) on stops of the United circuit slide s (i i) rest in such a way that by moving the handle slide to the hook mouth the levers are pivoted about their axis and the locking slide against the Push the action of its spring (15) into the open position. 2. Closure or AnSChllleßhakennach claim i, characterized in that the two. Lever (16) are arranged on the underside of the hook between the back of the hook (i) and the locking screw (ii) and rest with their inner arm (17) on the upturned rear edge (13) of the locking slide. 3. Locking or connecting hook according to Ainsprüch en i and 2, characterized in that two from the back of the hook (i). Down: bent tongues (8) serve as axes for the two levers (16). . q .. locking or connecting hook according to claims i to 3, characterized in that the backward movement of the handle slide (i9) is limited by tongues (27) bent inwards from its side walls (2q.), which when the hook is closed against its connecting joint (6) bump.