KR820000343B1 - Index card register with selector device - Google Patents

Abstract

The compact index card register is of relatively small dimensions and consists of a housing with a keyboard of several selector keys arranged in an array of rows and columns, and within the housing a drawer adapted to be moved outwardly from the housing and to accommodate a stack of index cards. Parts associated with each selector key and the housing serve to retain a predetermined number of index cards within the housing and to release the drawer for outward movement. All the predetermined number of index cards are moved outwardly together with the drawer, in exposing to sight an index card corresponding to the actuated selector key.

Description

Index card register with selector

1 is a top view of an index card register having a lid and a bottom member according to the present invention.

2 is a side view of the index card register.

3 is a top view of the lid member.

4 is a top view of the index card register with the cover member removed.

5 is a perspective view of the upper portion of the card register after removing the cover member.

6 is a cross-sectional view taken along the line VI-VI of FIG.

7 is a top view showing the cards arranged in a stack.

8 is a side view of four sorting keys disposed within a row of keys.

9 is a top view of the four sorting keys of FIG. 8 arranged at lateral intervals.

Bottom view of the 9th sorting key of FIG.

11 is a bottom view of the pivot lever of the sorting device.

12 is a top view of the index card.

13, 13a and 13b or top view of an index card front showing a hole containing a sorting tongue in the rear of the card.

FIG. 14 is a partial bottom view of an index card stack showing the selective tongue union holes in the rear of the index card. FIG.

Figure 15 is a partial top view of the lowest index card showing sorting tongues of a hole.

16 is a partial top view of the bottom card showing a sorting tongue with two holes.

17 is a partial top view of two index cards of FIGS. 15 and 16 superimposed.

18 is a perspective view of a broken portion of two index cards of FIGS. 15 and 16. FIG.

The present invention relates to an index card register having a sorting means, comprising a cover and a bottom member. Multiple sorting keys, biased by compression springs, locks locked by locks, and multiple index cards that form a stack of replaceable cards housed within the locks And means for opening the assembly by the operation of the corresponding sorting key and moving the assembly to a position protruding from the bias housing of the compression spring to expose the selected index card to the user's field of view. It has a boarding cam made of an elastic material adapted to fit into the entrainment hole of the index card, and the index card includes sorting holes adapted to be engaged by a sorting key biased into the counterspring.

Various forms of index registers having a selector are already known. Registers known to date generally consist of a housing containing a loosely inserted index card stack and a key board with keys with appropriate markings. Activating the key selects the desired card. Index cards have the desired type of material or notes that are kept in alphabetical order for easy reference. One of the known index card registers is a relatively flat structure, which is opened and closed by a plurality of manually operated keys so that when the register is opened to a desired position, the information previously recorded on the index card is exposed to the user's field of view. This index card register also has a locking key that allows the lid member to cover the index card to be moved to the closed position. When the lid member is closed, all raised index cards are simultaneously returned to their initial arrangement position.

In another form of index card register, the housing includes a fixture biased by a compression spring and closed by a key-bolt. The catcher holds the index cards. This known index card register also includes a tongue opening device for opening the tongue and moving it to a position protruding from the housing to expose the index card selected by the operation of the corresponding sorting key to the user's field of view. This outward movement takes place under the bias effect of the compression spring.

These conventional index card registers are desk type and are used at positions arranged flat on the support surface.

The housings of the index card register may also take the form of a base member for telephone support if the housing of the register includes a tongue that moves the selected card out of the housing.

Common to all index card registers known to date is that a number of keyed key boards are arranged in the first half of the index card register and the keys are arranged in rows, ie side by side. Moreover, they were relatively large.

It is an object of the present invention to provide a small new and improved index card register.

It is a second object of the present invention to provide an index card register whose area occupied by the selection key is approximately equal to the base surface of the index card register.

It is a third object of the present invention to provide an index card register assembled with a minimum of parts.

It is a fourth object of the present invention to provide a cheaply assembled index card register.

According to the present invention, a plurality of sorting keys are arranged in several rows and columns on the lid member, each sorting key being equipped with one end of a pivot lever having one arm and pivoting lever. The other end of the roll is rotatably journaled on a mounting rod that acts as a pivot axis, which is placed in the front region of the housing, and the pivot lever is held in a horizontal position by the elastic device. At the free end, the card pins are suspended in the downward position toward the bottom wall of the housing bottom member, and the card pins of the pivot lever are arranged in two rows along the bottom of the pivot lever. The card retaining pins form a row, the fixing stops are elastically mounted in the rear region of the housing bottom member, which is depressed by the card retaining pins pressed by the sorting key. And a set-up lock that is released to allow outward movement of the set when it is engaged, and there is a sorting tongue with a hole for the card support pin along the rear edge of the cards arranged in a stack in the set. The tongues are gradually incrementally expanded from the bottom left to the top right position, ie across the card stack, from the lowest index card with one hole to the filament index key with the largest number of holes. It increases by one for each card, from the lowest index card to the top card, so that for each hole in the adjacent lower card, one incremental hole in each index card is exposed compared to the tongue containing the hole in the adjacent lower card. A triangular boarding cam is provided in the front of the set up to cooperate with the boarding hole in the front area of the Objectives are fulfilled by more than a card register.

The index card registers arranged as described above are the smallest because the sorting keys are arranged in rows and columns such that the occupied area of the sorting keys is only slightly smaller than the base surface of the card register housing.

According to this convenience, the total size of the index card register can be minimized. By using a pivot lever with one arm firmly connected to an associated sorting key, the assembly work is completed with just a few parts. Moreover, the use of an elastic device on the rear wall of the card register housing ensures that each pivot lever is held in a position where the free end of the card support pin is on the stack of index cards, thus ensuring the reliability of the operation of the index card register. When the sorting key is activated, the card support pin associated with the activated sorting key is inserted into the associated holes of the cards in the card stack and these pins activate the settling locks that open the set when the pin is activated to All other incorrect operations are ruled out by seeing all the cards in the card stack on the selected index card. An additional advantage is that the sorting tongues of the indexed card with holes are arranged at the rear edge of the index card so that when the index card is released for writing, there is no damage to the sorting tongue.

The free end support of the card support pin suspended from the free end of the pivot lever on the top index card in the stack of index cards, ie on the holes of the index cards, consists of a number of elastic pieces mounted on the rear wall of the housing bottom member. Pivot levers are supported at the free ends of these tongues.

The catch lock includes a catch clamp disposed on the catch passage, which is pivoted on a horizontal pivot axis adjacent the rear wall of the housing bottom member, the front of the catch being in a hole or depression in the anchor bottom wall. The catch is elastic and held in the locked position, including a central pussy cam in the landing ragion and a lug at the back of the assembly, the lug being It is supposed to be bitten.

The selection keys are made up of quadrilateral tabs, each of which is connected to an associated pivot lever by a vertical web.

The width of the four sorting keys arranged in a row corresponds to the width of the four pivot levers supporting these sorting keys. Due to this unique structure, the sorting keys form a vertically continuous surface arrangement and are arranged in rows and columns so that the space in which the keys are accommodated is minimal. The four sorting keys located in a row are cantilevered to the left with the rear sorting key, cantilevered to the right with respect to the pivot lever associated with the front sorting key, and the two middle sorting keys are one of these four sorting keys. They are connected to each other's associated pivot levers in such a way that they are connected to the associated pivot levers in a row. In this arrangement, the width of each of these two cantilevered sections, including the four sorting keys in the row, the rear sorting key including the cantilevered part to the left and the front sorting key including the cantilevered part to the right. Is the width of the pivot trebar in the world, and the two sorting keys placed between the front and rear sorting keys each have a cantilevered portion corresponding to the width of one pivot lever on one side and two pivot levers on the other. It includes the cantilevered portion of the width corresponding to the width of.

The top cover plate of the housing cover member may have an opening of the dimension corresponding to the selection key placement area.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1, 2 and 5, the index card register of the present invention is shown in a nearly circular dimension. The index card register includes a housing 10 having a box-shaped cover member 11 and a box-shaped bottom member 21. The lid member 11 and the bottom member 21 are interconnected by screws, adhesives, etc., and are made of a suitable plastic material. The cover member 11 includes a top cover plate 16 in which side walls 13 and 15, front wall 12, top wall 14, and a quadrilateral hole 17 are cut out. A portion of the upper cover plate 16 facing the front wall 12 of the cover member 11 is inclined and may be provided with a tray-shaped depression (not shown) for storing writing utensils and the like.

The bottom member 21 includes side walls 23 and 24, a front wall 22, a rear wall 25, and a bottom wall 26. The slot-shaped hole 27 in the front wall 22 is for storing the setter 30. The bottom member 21 also includes spaced guide bars 29 and 29a extending in a direction parallel to the side walls 23 and 24. Angled retaining shelves 19 and 19a are arranged adjacent to the guide bars 29 and 29a in the rear region of the bottom member 21. These holding shelves 19 and 19a are arranged in the moving passages of the setter 30 to be partially laid on the stack of index cards 200 accommodated in the setter to hold the stack at a desired height and press the card not to be misaligned. (Fifth, sixth degree).

The bottom member 21 of the housing 10 comprises a bottom wall 31, side walls 32 and 33 and a front wall 34 configured to connect the front of the two side walls with each other so that the assembly 30 is opened at the rear end ( 30) is stored.

Alternatively, the tongue 30 may be guided in another manner within the bottom member 21. The bottom wall 31 may be provided with a web biting the groove in the bottom wall of the bottom member 21. It may have a dovetail cross section to prevent undesired lifting of the assembly from the bottom member. The cam 35 is provided at the front bottom end of the bottom wall 31 of the tongue 30. When the cam 35 is pushed into the housing 10, the cam 35 is engaged with the recess 28 in the form of a groove in the bottom wall 26 of the bottom member 21.

This groove-shaped depression 28 extends from the front edge of the bottom wall 26 of the bottom member 21 and is disposed at the center of the bottom wall 26. A steel spring rod 36 is arranged in this groove-shaped depression 28 region so that its free end 36a is within the area of the depression 28 and the opposite end 36b is the bottom wall of the bottom member 21. It is firmly connected to (26). The action of the steel spring rod 36 acts as a compression spring and is biased by moving the abutment 30 into the bottom member 21 of the housing 10 so that the steel spring rod 36 is opened when the abutment 30 is opened. This elastically returns to its initial position to drive the tongue outward (FIG. 5).

The bottom wall 31 of the suture 30 also has a central lug 37 which serves as a wing of the suture locking device 170, as described below at the rear of the suture sidewalls 32, 33. Protruding from the upper edge of the side walls 32, 33 along the rear part, lying on the guide rods 29, 29a integrally molded to the bottom wall 26 of the bottom member 21, and guiding stops laterally The irons 38 and 38a are arranged. These guide pawls 38 and 38a simultaneously serve to limit the outward movement path of the tongue 30. Elastic buffer elements made of felt or the like on the inner surface of the two parts of the front wall 22 and on both sides of the hole 27 of the bottom member 21 and on the moving path of the guide pawls 38 and 38a. (39,39a) borders the movement path of the suture motion. Alternatively, the outward movement of the tongue 30 may be defined by suitable devices of different designs.

A plurality of sorting keys of the quadrangular structure are arranged in the holes 17 of the upper cover plate 16 of the lid member 11. The sorting keys are arranged in an array which substantially occupies the entire surface of the hole 17 in the lid member 11.

In the embodiment shown in FIG. 1, 24 sorting keys 40-63 are provided.

These sorting keys are marked appropriately such as alphabet.

The selection keys 40-63 are connected to the corresponding number of pivot levers 70-93, which have only one arm and the ends of these pivot levers 70-93. 70a-93a has a mounting rod 101 for storing the pivot rod 100 (Fig. 8).

Both ends 101a and 101b of the mounting rod 101 are supported in front of the housing 10 and in respective bearing rods 102 and 103 on the assembly 30. The bearing rods 102 and 103 are arranged on both sides of the tongue 30 and extend vertically from the bottom wall 26 integrally with the bottom wall 26 of the bottom member 21.

The pivot lever 70-93 is mounted so as to be able to pivot individually around the mounting rod 101.

The mounting rod 101 can be easily removed with the pivot lever 70-93.

Guide rods 29 and 29a along the bottom member 21 extend in the longitudinal direction of the abutment to function as an induction device for forward movement of the abutment and proper inward movement into the housing 101 of the abutment.

On the bottom surface of the free ends 70b-93b of the pivot levers 70-93, card support pins 110-113 are provided.

The arrangement of these card retaining pins 110-113 will be described later.

The sorting keys 40-63 are arranged with 24 sorting key arrangements in rows a, b, c, d, e, f corresponding to each of four rows A, B, C, and D as shown in FIG. Decorate

Due to the arrangement of the selection keys 40-63 in the row column, the keys require only a relatively limited space so that the size of the entire card register device can be very small. The hole 17 in the upper cover plate 16 of the lid member 11 is very similar to the surface area filled by the arrangement of the sorting keys 40-63.

The sorting keys must be specially arranged in a special structure, as shown in FIGS. 8-10, in order to collectively arrange the pivot trebars 70-93 in the housing 10 laterally. This arrangement will be described by taking four selection keys 40-43 arranged in the vertical row a, for example. These four sorting keys 40-43, like the remaining sorting keys 40-43, are pad-shaped members respectively connected to the associated pivot levers 70-73 by the webs 40b-43b, respectively. It consists of 40a-43a. In the arrangement of the sorting keys 40-43, the pad-shaped member 40a of the sorting key 40 in the pivot lever 73 becomes a cantilever toward the left side, and the sorting key 43 in the pivot treva 70. ), The pad-shaped member 43a becomes a cantilever toward the right side, the pad-shaped member 40a is connected to the rear end of the pivot lever, and the pad-shaped member 43a of the sorting key 43 is a bearing rod 102. Is connected to the end of the pivot lever 70 facing away from (9, 10). The pad-shaped members 41a and 42a of the sorting keys 41 and 42 disposed between the two outer sorting keys 40 and 43 are formed in such a manner that the pad-shaped members 41a and 42a cantilever both sides along different lengths. Are connected to pivot levers 72 and 71, respectively. The cantilevered portion of the pad forming member 40a of the sorting key 40 has a width corresponding to the width of the three pivot levers 73, 72, and 71. As shown in FIG. Similarly, the cantilevered portion of the pad-like member 43a also corresponds to the width of the three pivot levers 71, 72, 73. The pad-shaped member 41a is cantilevered toward the sorting key 40 by the width of the pivot lever 73 so that the portion of the sorting key 41 pad-shaped member 41a facing the sorting key 42 is pivoted. Corresponding to the width of the bars 71 and 70. The sorting key 42 is connected to the sorting key 41 and the pivot treva 72. The pad-shaped member 42a portion of the sorting key 42 facing the sorting key 41 has the width of two pivot levers 72 and 73, and the can of the pad-shaped member 42a facing the sorting key 43. The tilted portion corresponds to the width of the pivot lever 70. Because of this arrangement, the four sorting keys 40-43 have a width in which all pad-shaped members 40a-43a of all sorting keys 40-43 correspond to the widths of each of the four pivot levers 73-70. Because they have, they are arranged in a line. Sorting keys in rows b-f are likewise designed and connected to their connected pivot levers so that multiple sorting keys can be accommodated in a minimal space.

As shown in FIG. 8, the card support pins 110-133 arranged at the free ends 70b-93b of the pivot levers 70-93 are arranged in two rows so that the card retainers of the pivot levers are arranged one by one. The pins 111, 113, 115, 117, 119, 121, 123, 125, 127, 129, 131, 133 form a first row and the cardholder pins 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132 form a second row. Each cardholder pin row thus consists of 12 pins. The card support pins 110-133 are arranged on the bottom of the pivot lever 70-93 and are made of metal or a suitable plastic material. Alternatively, the pivot lever and card board can be integrated.

Each of the free ends 70b-93b of the pivot lever 70-93 is supported on the elastic tongue pieces 140-163. These elastic tongue pieces 140-163 are integrally cast on the rear wall 25 of the bottom member 21, and the pivot levers 70-93 have card support pins 110-133 on the index card 200. It will function to keep the position of. (Figure 6).

The lock device 170, which locks the lock 30 in an inward position in the housing 10, includes a lug 37 in the lock bottom wall 31 and a horizontal axis 172 in the bottom wall area of the bottom member 21. It consists of a brace detent 171 mounted to rotate. The fixing pawl 171 is provided such that the front portion 171a rotates in the direction of arrow X toward the elastic element 173, and returns to its initial position (FIG. 6) by the elastic element 173. As shown in FIG. It is supposed to be done. The elastic element 173 is composed of a spring, a foamy rubber pad, or the like. Preferably, the suture pawl 171 exhibits elasticity. As can be seen in FIG. 6, the catch pawl 171 is disposed in the area of the opening 26a in the bottom wall 26 of the bottom member 21, the length of which corresponds to the catch length or cardholder. Corresponds to the width of each pivot lever 70-93 with pins 110-133. When one of the selection keys 40-63 is activated, the associated card support pin will move down by the associated pivot lever and bite with the stop pawl 171. Thus, the fixing stop 171 has its front portion 171a forcibly entering the opening 26a in the bottom wall 26 of the bottom member 21.

The suture pawl 171 includes a central gutter-shaped recess 174 extending into the movement of the lug 37 of the suture 30. The upright retaining cam 175 is cast along the set-up pawl 171 in the trough-shaped recessed portion 174. The catch pawls 171 may be made of a plastic material of the same or different form as the housing 10. The overall design features of the index card register are as follows: When the setter 30 is moved inward into the bottom member 21 of the housing 10, the lugs 37 in the setter 30 are engaged with the cam 175. The fitting stop 171 maintains a substantially horizontal position such that its front portion 170a is in an upper position. When the rear mounting detent 171 takes this upper position, the front portion 171a of the detent detent 171 rests on the depression 26a at the bottom wall 26 of the bottom member 21. When deployed. The engaging pawl 171 is arranged in the movement path area of the card retaining pins 110-133. When the sorting key is activated, the pivot lever connected to the activated sorting key is rotated so that the card retainer pin at the free end of the pivot lever is moved downward in the direction of the arrow X ₁ (Fig. 8) so that the corresponding card holder The pin will engage the front portion 171a of the set-up pawl 171, causing the front portion 171a to enter into an opening or depression 26a in the bottom wall 26 of the bottom member 21. Accordingly, the elastic element 173 will be compressed and biased. As soon as the card retaining pin pushes the front portion 171a of the catch pawl 171 into the depression or opening 26a in the bottom wall 26 of the bottom member 21, the catch 30 is opened and the cam 175 is opened. Rotates outward from lug 37 connected to tongue 30. Since the tongue 30 is biased with a spring, the tongue 30 will move outward at this moment. (Fifth, sixth degree). Alternatively, brace pawl 171 may be replaced with a different design, which should in any case cause brace 30 to be released from bottom member 21. If the bottom wall 26 of the bottom member 21 is of sufficient thickness, the opening 26a in the bottom wall 26 may be replaced by a depression. In any case, it is important that the front portion 171a of the detent pawl 171 is forcibly moved into the opening or the depression to start the opening operation.

The index card stack 200 is composed of a plurality of index cards made of something such as Fuji, cardboard, and the like. In the case of the index card register shown in the figure, 24 index cards indicated by numbers 201-224 are provided. The sorting tongues 202a-224a are respectively provided in the rear edge of the index card 202-224, and the holes 250 are provided in these sorting tongues. These holes 250 in the selection pieces of the index card are arranged in two horizontal rows corresponding to the arrangement of the card retaining pins 110-133, so that each hole is associated with the card retaining pin. . The hole 250 in the index card 202-224 has a generally circular structure. The lowest index card 201 has no holes.

The structure and arrangement of the selective tongue pieces 202a-224a are as follows. Starting with the index card 202 at the bottom, the number of holes 250 in each overlapping index card increases by one. Thus, the index card 203 on the index card 202 with one hole 250 has two holes 250. (Fig. 15-18). Furthermore, the sorting tongues are arranged such that even if the number of holes of any index card increases with respect to the number of holes of the adjacent lower card, the increased holes are not covered by the holes of the sorting tongue or other cards. 15 shows a portion of an index card 202 having a sorting tongue 202a having only one hole 250a. The sorting tongue 202a has an oblique left edge 202b, and the structure of the sorting tongue 202a is such that the sorting tongue immediately receives the hole 250a. The index card 203 on the index card 202 includes a generally four-sided sorting piece 203a in which two holes 250a and 250b are arranged, and the hole 250a of the index card 203 When two index cards are superimposed (FIG. 16), they coincide with the holes 250a of the index card 202. When the two index cards 202 and 203 overlap, the sorting tongue 203a of the index card 203 covers only the sorting tongue 202a and the remaining portion 203b of the sorting tongue 203a is exposed (17th and 18 degrees). ) The sorting tongue 202a of the index card 202 is covered. When the corresponding sorting key is operated, a card retaining pin associated therewith is inserted into the hole of the sorting tongue 203a of the index card 203 to engage with the catch pawl 171. The card holder pin keeps track of the index card 203 and all remaining cards on the index card 203. Since the card support pin is not inserted through the hole 250a of the sorting tongue 202a, the index card 202 will move forward with the catch 30 moving outward without being caught.

The boarding of the index card selected by the cam 180 or the selected index card and the remaining index cards underneath it is assured. The cam 180 is cast in the center of the bottom wall 31 of the tongue 30 near the tongue front wall 34. At the front end of the index cards 201-204, there are holes 230 to which the cams 180 engage. When the tongue 30 moves outward from the housing 10, the selected index card will be withdrawn from the card stack by this boarding cam with the index cards underneath it.

The boarding cam 180 has all remaining cards which are not caught due to the insertion of the card support pin through the hole 250 to be released from the cam 180, so that only the ejected index card and the cards laid underneath are moved outward with the set up. It is usually a triangular structure to ensure that.

The selection tongues 202a-224a of the index cards 202-234 are stepped as shown in FIG.

The operation of the index card register of the present invention is approximately as follows: During the period of non-use, the setter 30 is inserted into the housing 10. The setter 30 accommodates a plurality of index cards superimposed on one another in the index card stack 200. On the trailing edge of the index cards are sorting pieces. Each index card has one screening tongue. These sorting tongues have holes 250. When the sorting key is activated, the free end of the pivot lever connected to the activated sorting key is moved toward the bottom wall 26 of the bottom member 21 so that the card support pins caught on the pivot lever are arranged on the moving path. The pin is inserted into the associated hole 250 of the index card, and engages the catch pawl 171. Thus, the front portion 171a of the set-up pawl 171 enters into the opening or depression 26a in the bottom wall of the bottom member 21. At this moment, the lug 37 of the tongue 30 previously released by the cam 135 of the tongue detent 171 is released. When the dowel stop 171 rotates, the cam 175 is released from the lug 37 by the rotational movement. At this moment, the abutment 30 is pushed forward with the card selected by the compression spring and all the cards under it, and all the cards on the selected card being held by the pressed card retainer pin. When the protruding assembly is no longer needed with the corresponding index card exposed to the field of view, the assembly 30 is returned into the housing 10 and held there because the lugs 37 in the assembly base 31 are not there. This is because it is bitten by the cam 175 and held in the locked position by the catch pawl 171. When the pressure of the card retaining pin applied to the fixing pawl 171 is released, the pawl 171 is slightly raised by the elastic element 173, that is, the cam 175 of the fixing pawl 171 engages. Lug 37 on 30 engages and returns to the position to engage these members. At the insertion position of the assembly 30, the index cards in the card stack 200 are disposed inside the housing 10, and the angled holding shelves 19 and 19a partially overlap the index cards of the index card stack 200 laterally. Indexed cards and their selections take the form of plates in the cardholder pin area.

The index card registers of the present invention are inexpensively designed and manufactured, partly because the sorting keys 40-63 form an assembly that can be easily removed together with the associated pivot treva 70-93. This is because the pivot lever 70-93 has only one end of them acting on the mounting rod 101. Since these index cards are only removed when the associated sorting key is activated, there can be no malfunction or wrong selection. Sorting pieces having holes are arranged at the rear end of the index card, so that a relatively large portion of the index card area is useful for accommodating marking, data, and the like. The boarding cam 180 on the bottom wall 31 of the tongue 30 may be replaced with a boarding cam arranged in the transverse direction. In that case, the index card engages with this transverse boarding cam to properly board the selected index card and all index cards underneath when the assembly 30 moves outward from the housing, and the index cards held by the card support pins It should include a depression having a corresponding shape to be separated from.

The present invention is not limited to the above-described embodiments and modifications may be made in various parts. For example, the fixing pawl may be composed of an elastic tongue made of a plastic material integrally molded with the housing bottom member. Then, because of the inherent return capacity, when the pressure applied by the card support pin is released, the elastic tongue returns to the initial space position and the assembly is locked. A vertical engagement rod may be provided at the front edge of the suture clamp, and a wedge-shaped surface having a rear vertical wall at the bottom wall portion of the suture may be engaged with the vertical engagement rod behind the vertical wall to hold the suture in the inner position.

Index card registers can be used to provide phone numbers, addresses, etc., as well as in various fields such as product classification.

Claims (1)

A housing consisting of a cover member and a bottom member, a plurality of sorting keys having a cutout at the edges, forming a replaceable stack of index cards received in the lock, biased by the compression spring and locked by the locking device Index card, a device which opens the assembly by the operation of the corresponding sorting key and opens the assembly to expose the index card to the field of view by moving the assembly to a position protruding from the housing under the bias of the compression spring. An index card register having a sorting cam having a sorting hole engaged by a key biased by a counter spring, the index card having a boarding cam made of an elastic material engaged with the boarding hole of the index card, the rectangular or A square sorting key (40-63) is connected to the pivot arm (70-93), behind each The width of the sorting keys 40-43 arranged in a row is equal to the sum of the widths of the pivot arms 70-73 supporting the sorting keys, and the sorting keys 40 are sorted keys 43 on the left side. Is the cantilever with respect to the pivot arms 73 and 70 respectively associated to the right, and each pivot trebar 70-93 held horizontally by the elastic bodies 140-163 has its free end 70b-93b. ) Is equipped with index card retaining pins 110-133 facing the bottom of the bottom member of the housing, and the index card retaining pins 110-133 are arranged in two rows on the bottom of the pivot tracker one by one. The pins form the same row, and the fixing pawl 171 is elastically mounted on the movement path of the index card retaining pin behind the bottom 26 of the housing bottom member 21 by the index card retaining pin pressed. When biased, it is operatively connected to the lock assembly 170 to prevent external movement of the locker. And a sorting tongue 202a-224a with holes 250 for the index card retaining pins 110-133 at the edges of the rearwardly arranged index card 202-224, which is tolerated. The size of the sorting tongue is increased stepwise from the lowest index card 20 having the one hole 250 to the upper left position of the top index card 224, and the holes of the sorting tongue of the index card are stacked and stacked one by one. Holes that are increased with respect to the holes of the sorting tongue 202a of the index card 202 are exposed to the index card sorting tongue lying below each of them, and the boarding hole 230 in the front portion of the index card 201-224 is closed. Index card register comprising a selector, characterized in that the triangular boarding cam 180 is in the front of the setter (30).

Images