DE6945360U - DEVICE FOR OPENING SCREW CAPS. - Google Patents

Description

Dr.-Ing. Wooden houses

Dipl.-Met. Gold broke November 21, 1969

Patent attorneys OFFENBACH AM MAIN Hermstr. 37 - Tel. 88 56 42

Manfred Hatzebruch 6o52 Mühlheim am Main Ringstrasse

"Device for opening screw caps"

The innovation relates to a device to open of screw caps of bottles or the like, and the aim is to design such a device so that a The greatest possible drag force on the closure to be screwed on can be exercised

For this purpose, the innovation provides a loosely engaging area on the closure, which is at least one area has a protrusion protruding from the inside »

When pressing on the closure, the contact force is distributed the device on the lock to only a few points, ao that when turning in the direction of screwing a high friction

of the opener j

KraftV is available · ι

The device according to the innovation can be made of rod-shaped Material can be bent like pliers · It can also consist of a flat material with conically extending Be designed with flanges

According to the innovation, this device can also be designed as a bottle opener or be provided with one *;

The innovation is explained in more detail below with reference to the drawings, for example, showing:

1 shows a plan view of a first exemplary embodiment, i

2 shows a longitudinal section according to Big. 1, ;

Eig * 3 is a plan view of a second embodiment _:

Fig.4- a plan view of a third embodiment example _t

Big »5 achematically the application in plan view of the

It ■ 1

• ·

Embodiment according to Mg 1, Pig. 6 a side view of prop. 5 »

7 a side view corresponding to KLg. 6 at the Use of the device as a bottle opener,

Eig.8 is a plan view of an exemplary embodiment,

Eig «, 9 a side view of the embodiment according to Eig a,

In particular, the arrangement of the quotation example according to Big. 8 in plan view,

11 is a side view of EAg. 1o and

Mg * 12 the application of the embodiment according to · 8 as a bottle opener.

Devices according to the Big 1-4 digits are different Exemplary embodiments are bent from ätgenmaterial and are embossed · These gate directions have a handle-like part 1 or 3 ^ between 4 on. This includes itself ring-like area 5 or 6 or 7, loosely encompassing a screw cap. in the example embodiment according to Mg · 3 approximately triangular and in the embodiment according to Mg 4 approximately right veddLg

Il *

V f It «

] These exemplary embodiments have projections 2 in the interior of this annular area · As can be seen from Mg. 2, these projections can be obtained by pressing into the material of the area 5, so that in the surface A slight indentation 2a is created in the material. In the exemplary embodiment according to FIG. 1, there is also a projection 8 ■ provided, which is formed in the shape of a small mandrel.

The shape of the embodiment according to Fig. 4- is like this chosen that the annular region 7 in an inward protruding tip 9 runs out, Jie is also thorn-like «,

The use of these exemplary embodiments is explained in FIGS. 5-7 for the exemplary embodiment according to. ELg * 1 · A screw cap Io is shown in these figures. As in particular from the prop. 5, the annular region 5 surrounds this screw cap loosely, so that only the projections & e 2 when pressed together the pincer-like handle legs 1 in the direction of the arrow on the Attack the breech. By turning the device in the direction of arrow 11, the closure is 1o of the bottle unscrewed.

FIG. 7 explains the use of a device according to FIG. 1 for opening a capsule closure or a crown cork 12. The outer end of the annular area was located here

Il · ■

• as i ■ ■ ι · * ■

on the crown cap 12 and grip the protrusions 2 under its edge * By lifting the handle part 1, the The crown cap can be lifted off the E-tab.

From Fig «;? it can also be seen that the projections 2 are arranged somewhat outside the center line or the largest diameter of the closure 1o, their connecting line running parallel to this largest diameter. Your distance voneii mder ijt e ^ which is less than the largest diameter of the closure s 1o _o the projection 8 is, w; visible ¹ 'for a further aid _β In principle geoi gen d: .e. e: ■ "'. en protrusion, j 2 or -Tog £ _ · even just one such vurs], linCj in order to loosen a screw with optimal force from v: · a bottle _e

The Au3fühi ^v _un; sl ispicl after de α Fig _c 8 and 9 ¹ - is a'S a substantially flat sheet, il 2o the edges of the 2i f are bent like a flange at right angleso T. Ie wall parts 21 are slightly conical inward and iTa (_ ., 3n aui ihrex- Ini-en ^ eite projections 22 "each include one or mer vere V ± - jumps are each side Süigeorrtieto af As ^F; ^ ,, 1o _shows, it is thus possible, even SSCI ~ ^ aübvei connections 23 to örfnen of rschiedlichen with diameters _o

In the area of the handle part 24 of this device are the

■ I I III

Edge portions 21 to a lid or · cap lifter 25 formed · The application of this lid lifter 25 results from prop · 12ο case 24 engages the end of the handle portion to a '· crown caps 26, while the iKorragenden parts of the lid lifter 25 under the edge access · In the embodiment according to Figo 8 and 9 ^ -st also a mandrel 27 is provided which projects outward and which can be used for punching of lids "the application of this type of execution beiepiel3 results from Figures 1o -. 12 <,

Claims (1)

• 1 Il * I 1 1 I * * » Expectations : 1.) Device for opening screw closures of vesicles or the like, characterized by an area which loosely engages the closure and has at least one projection protruding towards ions. 2o) Device according to claim 1, characterized by two projections (Fig. 3) 3o) Device according to claim 1, characterized by three projections (Fig. 1) _o 4-β) A device according to any one of claims 1-3 _S gekennzeicinet characterized _s that it consists of a rod-shaped material "b" scelit (Figo 1-4). >.) Voi ichtimg according to claim ^L \ ·, dac arch characterized that the lern lock r attacking Area ringförir % Area approximately the end- educated 6-) Device: according to 4nspr 'eoh ■ ?, characterized by that the one on the clasp attacking circle- ring-shaped is (Fig. ' 6945360 I · mi »■ t ι · 7) Device according to claim 5, "characterized in that the _t acting on the closure portion is substantially triangular or is formed polygonal · 8 _# ) Device according to one of claims 1-3 »characterized in that it consists of a flat material (Fig. 8, 9). 9 ·) Device according to claim 8, characterized in that the area engaging the fastener has a flat part that can be placed on the fastener and on its tape Flanscha_rfcig has bent parts that are slightly conical get lost" 1o.) Device according to. Claim 9, characterized in that the flange-like bent parts several: inwards wear protruding protrusions. vi ·) Device according to one of the preceding claims, characterized by such an arrangement of the projections, that they are at least slightly outside and lie parallel to the largest diameter of the closure (Fig. 5) 12.) Device according to one of claims 3-11, characterized in that that the third lead in their area 3 - Front side is arranged (Dig «1.4). 13 ·) Device according to one of claims 1-7, characterized in that that the clear width of the area engaging the closure is approximately the same like the largest diameter of a crown cap, and that the diametrical distance of a protrusion from the opposite inside of this area is smaller than the largest diameter of a crown cap (Fig. 7). Device according to one of Claims 1-12, characterized in that it is provided with a device for pulling off is provided with crown corks (Figo 9) 15o) Device according to one of claims 1 - 14, characterized in that that it is provided with a mandrel for punching lids (Fig. 8)