DE1632543A1 - Closure for briefcase or the like. - Google Patents

Description

PIPL-ING. ROLAND MERTENS

PATENT ADVOCATE

6 Frankfurt a: M., on 18.4. " 67

Neue Mainzer Str. 40-42 1

Telephone 283927, 288525

Jacob monk.
Offenhach / M. ^; Λ
Luisenstrasse 63

* "Closure for briefcase od.

The invention concerns you. D e cel ect for act Od. Like., by locking the upper part of the lock with the lock case is made, with locking noses, which are adjustable in the lock case under leather pressure and hook the sieve with a latch in the top part of the screw. Both Known locks require a device for Iiö the latch, which with a handle part is considerable protrudes from the outline of the lock housing *.

9098 33 / 011S

With the invention, the problem is solved ', the castle without to open the special release handle again, which eliminates the special handle and the whole lock a smooth one Piece with no protruding parts.

According to the invention, the object is achieved in that the lock case as a whole, including the built-in lock in the lock housing, can be displaced in the opening direction, the lock with the upper part of the lock when the lock is closed to form a unit and cams for releasing this unit firmly in the lock housing are arranged _o am hook of the lock top we! to close the Schlug ses pressed in a known manner into the lock housing. With the corresponding countermovement, pulling out the upper part of the lock from the

W lock housing, the lock case is moved and the cams open the lock and release the upper part of the lock.

One embodiment is that the lock case adjustable in the main plane against the force of a spring is and that in the lock case a pivot nose can be swiveled

9 0 9 8 3 8/011 S BAD original

-5 -. -. ■ ^; : ■■■: ■■

and. "In the lock housing in the adjustment path of the lock case Stop cam for the locking nose is firmly arranged. at A preferred embodiment is the lock case with an opening for inserting the hook, which is designed as a hook Seal of the upper part of the lock and the lock housing with a Opening for pulling out the lock case In desien Yerstellebene provided and the hook of the upper part of the lock and the end of the locking nose are designed so that when a en the hook drove the iron nose against the force of a Spring moves aside. And under the action of the force of Pen grabs the hook and holds it.

In a preferred embodiment, two locking lugs are arranged in mirror image, which are connected by a tension spring, and the lock case is equipped with a double hook, the back of which has inclined surfaces for pushing the ends of the locking lugs aside. The closure may in such an embodiment by a guest from the outside by means of a rotatable key; Lm lock cases mounted toggle be gesperEt \ cooperates with Require "ruhgen the Eiegelnasen of their swivel bearing also in the neighborhood of the desJEnebels *

9008387 01IS

The preferred embodiment has a carrier plate which is firmly connected to the lock housing and which supports the tension spring and the overrun cams. According to the invention, a cover plate for the lock case with the counter bearing for the toggle and an attached base plate with staples for attachment to a part of the briefcase with a slider with a nose, which is acted upon by a spring supported on the base plate, is provided in one Slot of the cover plate is adjustable, and through the slot in the. The area of the double hook extends into the lock case. With this arrangement, an advantageous storage of the toggle is reached _s. and ensured that the hook of the lock upper part is ejected from the opening in the lock case at the moment of opening the lock with spring force.

An exemplary embodiment is shown in the drawing. There are; - .- ■ "" ""

1 shows a view of the locking mechanism from above,

. ■: from the side and from the front, ".

2 lock housing and lock case without cover plate, seen from below, with the upper part of the lock,

9098 38/0118

Fig. 3 lock housing and lock case without base "

plate, seen from below, ■ Fig. 4 is a view of the base plate from the inside

seen, - '.. .. "

From Fig. 1a, 1b and 1c it can be seen that the lock housing 5 and the upper part 1 of the lock in the state of the "lock give off a continuous, smooth outer surface, which in this lall is slightly curved. The bead 25 takes one Dummy 12a, which is used to find ^ the ^ key for the Actuation of the toggle was used. The toggle 12 is with the Dummy 12a in the initial position of the lock case 2 (i "ig. 2 and ^ aligned coaxially« The bead 25 is used only to find the dummy 12a with the key, without looking. ·

The lock housing 5 contains apart from the lock case 2 nor the carrier plate 15 so that angled through the bracket 5a festg ^ ehalten, a unit is "tone of the carrier plate 15 ^s si ^ id cheeses 15a to Schlößkasteii · 2 in its movements in the lock housing 5 in the plane of movement;

keep. '

The latch 4 of the ^ Schloßoberteiis 1 is a double hook, deswseh back 11 ", are slanted" Carrying out the double · ^hakq-nv: 4 '-:. Jdurch; ..- jiM opening 9 into the lock case 2, then the lock 3, 10, 13, 14 is pushed open and snaps shut behind the hook 4.

For this purpose, the lock consists of a pair of locking lugs 3, which are mounted in mirror image on the pivot bearing 14, which form an integral part of the lock case 2 · The locking lugs 3 are "" »„: Longer ti ,, öö, that si-3 at door division of the lock case 2 in the direction to the right in the lock housing 5 of the fixed arranged in the lock housing run-up cam 7 pivoted will. That happens against the force of the i & .eder 6, which the To bring the locking lugs 3 back into their original position again occurs o With this shift to the right occurs the lock case 2 from the opening 9 of the lock housing out. The shift is achieved by pulling on the top of the lock 1 causes. On his way to the left he moves Lock case the bolt ends 13 along the jackets 7,

BATH ORIGINAL

the ends 10 of the locking lugs 3 diverge and give Boaliesslioh. the double hook 4- with the upper part of the lock 1 free, that releases the lock «By turning the knob 12 from this infer "dj & rgt set position by 180 ° becomes the closure positively locked * The toggle with the two ends 13 of the SiegeInaeen in the closed position until it is back in the shown »position is turned back. A snap spring 12b Cfig * 3) holds the toggle 12 with its two legs in place • the locking divisionj when the swivel has taken place through 180 °.

From the! Carrier plate 15 is a support 16 for the tensile £ # & tr 6 hear bent out ι which causes the Tension of the spring increases with the exit of the lock case 2 «uta of the opening 6 of the base lock housing 5 to the right is enlarged «,

Ση Fig · 4 · let a base plate 19 shown, which is from the cover plate 17 is drawn tilted away, so that you can see egg from the inside. The base plate 19 carries four staples 20 (also in Fig. 1c) with which the unit consisting of lock housing, carrier plate and lock case to be attached to the briefcase · The base plate is also used

BATH 909838/0115

the cover of the spring 12b for the toggle 12 and the inclusion of a SGhiebers 21 with a nose 22, as well as a Spring 23 on which the slide 21 is supported · This slide 21 is used to push the bolt 4 out of the Opening 9 of the lock case at the moment when its The hook is released from the holder in the ends 10 of the bending lugs 5.

Two of the brackets 5a protruding from the wall of the lock housing 5 are not only used for bracketing with the Support plate15, but also as a stop for the lock case 2 when pulling out · In Fig. 5 it can be seen that, in this case, the cover plate 17 with the left end of its Recesses 17a comes to a stop.

Patent claims:

909 833/01 IS

Claims (4)

P ATE N O? A N SBBf O HE: 1 _e "Closure for briefcases or the like", which is made by locking the upper part of the lock with the lock case, with locking noses that can be adjusted in the lock case under spring pressure and hook into the top of the lock with a lying! e I n-et that the lock case 2 as a whole together with the built-in lock (3, 6, 14) in the lock housing (5) is slidable in the opening directiony the lock - (5 »■ <? ■» ■ 14) with the upper part of the lock (1) when the lock is closed, they interact to form a unit and cams (7) for releasing this "unit" are firmly arranged in the lock housing. _ _{:. r} ■ 2. Closure according to claim 1, that the lock case (2 \ in ^ jd ^ r ^ main · level against the force of a spring (6) is adjustable and that in the lock case a locking lug (3) pivotable and in the lock housing (--5) in the adjustment path of the lock case 909838 / 01t - ίο -. The opening cam for the locking lug is firmly arranged- · 3. ν lock naoh claims 1 and 2, dadur ο h characterized in that the lock case (2) with an opening (8) for inserting the bolt formed as a hook (4) of the lock upper part (1) and the lock housing (5) with an opening (9) for pulling out the lock case (2) is provided in its adjustment plane and that the hook of the upper lock part and the end (10) of the locking lug (3) are designed so that when the hook is inserted, the locking lug against the force of a spring (6) moves aside and, under the action of the force of the spring, grabs and holds the hook * 4. Closure according to claims 1- 3 »ge kenn-ζ e i ch η et du r c h the mirror-image arrangement two locking lugs (3) »which are connected by a tension spring (6) and equipped with the upper part of the lock (1) with a double hook (4), whose back (11) Sohrägflachen has to push aside the ends (10) of the locking lugs. 90903870115 ■% * Lock according to claims 1 - 4, ken η ze ic h η et by a toggle (12) which can be rotated from the outside by means of a key and which is mounted in the lock case and by extensions of the locking lugs (3) over their pivot bearings (14) out into the neighborhood of the gag. '/ - 6 * Lock according to claims 1-5 »geke η η ^ ζ ei ö h η et, you rc h a with the lock housing (5) firmly connected! Carrier plate C15) with the support (16) of the tension spring (6) and with the approach cam (7) <> 7 * A closure according to claims 1 -% g "te yes _*:; ζ ei ch η et by a cover plate (17) for the lock case (2) with the counter bearing for the toggle (12) and an attached base plate (19) with staples (20) aur attachment to a part, the briefcase -and with _? a slider (21X with noses (22) which is acted upon by a supported on the base plate spring (25) ^ in a slot (24) of the cover plate is adjustable) (1;? and duri & h the SehljLtB Mndurch in the region of Doppelhafceris (4 ) in the lock case (2) nine " 90 9838/011S