DE8525220U1 - Key holder - Google Patents

Description

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The innovation relates to a key holder consisting of a disc with a circumferential groove in which a lockable Removal opening key holding members in the form of webs with spherical heads can be introduced and removed. 5

According to FR-PS 1 125 991 there are such key holders in which the circumferential groove including the removal opening can be locked with a radial slide under the action of a spring; When closing the circumferential groove, do not selectively remove it, but only in the order in which it was threaded * This is remedied in the radial slide lock according to DE-PS 32 26 837, in which the counter-spring action to the opening actuatable radial slide leaves the annular groove open. Here, however, an extensive actuation mechanism is required borrowed, so that the key holder becomes bulky.

It is now the task of the innovation to selectively remove key holding members from such key holders to achieve simple mechanics and flat design.

This object is achieved in a key holder according to the preamble of claim 1 according to the innovation in that that the disc is divided and both disc halves can be rotated against each other with locking, in such a way that edge recesses on the circumference for removing the ball heads with a bar and snap ring as key holding members on top of one another and for locking are mutually adjustable. Here, the two mutually rotatable disk halves are in cooperation a leaf spring with ball and perforation on the one hand and recess on the other hand, adjustable by turning.

Further details of the innovation can be found in the Drawing »in which a preferred embodiment is shown and that show;

Figure 1 shows a cross section through the key holder for receiving a key holding member ready,

Figures 2 and 3 are a front view and a plan view of the

Key holder according to Figure 1 * 10

Figure 4 shows a cross section through the key holder Key holding member when picking up,

FIGS. 5 and 6 show a front view and a plan view of the key holder according to FIG. 4.

As can be seen from the drawing, the key holder consists of two mutually rotatable about the axis of rotation 1, edged disc halves 2, 2 '. These slice halves 2, 2 ' have edge recesses 3. 3 ', which can be adjusted to one another are (Fig. 3) for inserting and removing the ball heads in the circumferential groove, i.e. in the space 5 on the disk circumference. After rotating the disc halves, they (4) are caught in the space 5. Each ball head 4 with a neck 6 'carries one Snap ring 6 for the key, not shown here.

In this way you can fret a number of keys

To be united. In order to prevent unintentional rotation of the disc halves 2, 2 'against each other, a' ball spring catch 1, B ₁ 8 ¹ , 8 "is arranged in the middle part 9 of the disc halves with two catch positions 10, 11 for the receiving and dispensing position (10) of the Ball heads 4 on the one hand and the closed position (11) on the other hand. Here the leaf spring 7 is fixed with the axis of rotation 1 and is arranged radially to the disk half 2. The spring ends press on the one hand on the disk half 2 and on the other hand on the ball 8 and thus hold the ball 8 in one Disc perforation 8 'of one disc ^{half 2 and latching in a recess 8 11 of} the second disc half 2' so that a latching rotation of the two disc halves 2, 2 'against each other is enabled; positions 10 and 11.

Claims (5)

Schmidt & Bruckmann GmbH, 7L30 Pforzheim "key holder" protection claims 10 1. Key handle consisting of a disc with a Fangsp.ut, in which key holding members in the form of webs with spherical heads can be inserted and removed from a lockable removal opening, characterized in that the disc is divided and both disc ^{halves (2, 2 1} ) can be rotated against each other with a detent (7, 8), such that edge recesses (3, 3 ') on the circumference for removing the ball heads (4) with the web (6 ¹ ) and snap ring (6) as key holding members on each other and for locking against each other are adjustable. 15th 2. Key holder according to claim 1, characterized in that that the two mutually rotatable disc halves (2, 2 ') can be adjusted by turning in a latching manner with the cooperation of a leaf spring (7) with ball (8) and perforation (8 ¹ ) on the one hand and recess (8 ^{11) on the other.} re r f t - 2 - 3. Key holder according to claim 2, characterized in that that the leaf spring (7) lying against a disk half (2) is fixed with the axis of rotation (1), is arranged radially to the disk half and presses with the spring ends on the one hand on the disk half and on the other hand on the ball (8) and this (8) in a disk perforation (8 ¹¹ ) of the one disc half (2) and a recess (8 ¹¹ ) of the second disc half (2 ^r ) holds in place. 4. Key holder according to one of claims 1 to 3, characterized in that the two disc halves (2, 2 ¹ ) are designed as plate shapes lying on top of one another with the plate base, the plate edge of which is bent over to form the circumferential groove (space 5). 5. Key holder according to one of the preceding claims, characterized in that the two disc halves (2, 2 ¹ ) are provided in plate form with covers. Il 114