U.S. patent number 3,604,556 [Application Number 05/002,843] was granted by the patent office on 1971-09-14 for tape cassette holder.
Invention is credited to Louis E. Schwartz.
United States Patent |
3,604,556 |
Schwartz |
September 14, 1971 |
TAPE CASSETTE HOLDER
Abstract
Recesses within a thickened support member receive tape
cassettes. A resilient member at one end of each recess permits the
cassette to be inserted and removed from beneath opposed
cassette-retaining flanges. Information on each side of the
cassettes may be read without removing the cassettes from the
support members.
Inventors: |
Schwartz; Louis E. (New York,
NY) |
Family
ID: |
21702792 |
Appl.
No.: |
05/002,843 |
Filed: |
January 14, 1970 |
Current U.S.
Class: |
206/387.1;
G9B/23.017; 206/804; 206/387.13; D6/626; 206/815; 206/776 |
Current CPC
Class: |
G11B
23/0236 (20130101); B65D 85/00 (20130101); Y10S
206/804 (20130101); Y10S 206/815 (20130101) |
Current International
Class: |
G11B
23/023 (20060101); B65D 85/00 (20060101); H01L
21/673 (20060101); H01L 21/67 (20060101); B65d
025/00 () |
Field of
Search: |
;206/45.31,45.34,46R,46FC,52R,52A,52F,65R,65A,65F,67,8OR,DIG.5,DIG.24 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Leclair; Joseph R.
Assistant Examiner: Lipman; Steven E.
Claims
Having thus fully described the invention, what is claimed as new
and desired to be secured by Letters Patents of the United States,
is:
1. A holder for tape cassettes comprising a flat, rigid support
member having a top and bottom surface and a plurality of
cassette-receiving recesses therein, a bottom sheet overlying the
bottom surface of the support member and having an aperture
communicating with each of the recesses adjacent one end of said
recesses, spaced upstanding detents carried by the bottom sheet and
extending into the recesses, a first and a second flange
coextensive with the top surface of the support member and disposed
on opposite ends of each recess, a resilient member carried within
the recess beneath the first flange and a cut out portion on the
second flange whereby the edge of the cassette may be engaged to
urge it against the resilient member.
2. A cassette holder according to claim 1 in which the bottom sheet
is transparent and extends beyond one edge of the support
member.
3. A cassette holder according to claim 1 in which the bottom sheet
is opaque and provided with elongated cut outs whereby indicia on
the cassettes may be read.
4. A cassette holder according to claim 1 in which the resilient
member is a sponge rubber block.
5. A cassette holder according to claim 1 in which the resilient
member is a block of foamed plastic.
6. A cassette holder according to claim 1 in which the resilient
member is a bowed flat spring.
7. A cassette holder according to claim 2 in which the bottom sheet
extension is formed with spaced perforations whereby the holder may
be secured within a ring binder.
Description
BACKGROUND OF THE INVENTION
Tape cassettes of recorded material have been stored in individual
boxes which present problems in arrangement, selection and
transportation of such devices. One solution to the requirement for
better storage and use of tape cassettes has been to provide thick
supports of semirigid material such as plastic, paper or the like
into which cassette-receiving cavities are cut. The cassettes are
frictionally held within the cavities. However, such devices loosen
after repeated use, permitting the cassettes to fall out. The
cassettes can only be viewed from one side and titles or
information on the opposite side can only be read after the
cassette is pulled out of the cavity.
In the present invention the cassettes are retained within recesses
cut into a support member by opposed flanges and the action of a
resilient member at one end of the recess. The bottom wall of the
recess permits information on the side of the cassette adjacent the
wall to be read. An opening in the bottom wall aids in the removal
of the cassette from the recess.
SUMMARY OF THE INVENTION
A thickened support member is provided with a plurality of recesses
to receive tape cassettes. A cassette-restraining flange is located
at each end of the recess and overlies a portion of the cassette
when it is in the recess. At one end of the recess a resilient
member is located so as to urge the cassette beneath the opposed
restraining flange. The cassette can be removed from the recess by
forcing it against the resilient member until it clears the
restraining flange and then pushing it out of the recess.
DESCRIPTION OF THE DRAWINGS
In the accompanying drawing forming part hereof similar parts have
been given identical reference numerals, in which drawings:
FIG. 1 is a somewhat isometric view of one complete embodiment of
the present invention partially broken away to show the
construction thereof,
FIG. 2 is a sectional fragmentary view taken on line 2--2 in FIG.
1,
FIG. 3 is a fragmentary top plan view somewhat enlarged of the
device shown in FIG. 1 with the cassette within the recess,
FIG. 4 is a fragmentary cross section taken on line 4--4 of FIG.
1,
FIG. 5 is a bottom plan view on a reduced scale of another
embodiment of the invention,
FIG. 6 is a top plan view of a further embodiment of the present
invention,
FIG. 7 is a somewhat isometric view, partly broken away, showing
the manner in which the cassette holders can be bound into an
album.
DESCRIPTION OF THE PREFERRED EMBODIMENT
Referring to the drawing and particularly FIGS. 1-4, 10 indicates a
support member formed of some suitable semirigid material such as
paper, plastic or the like. The support member is preferably flat
and of a thickness great enough to receive tape cassettes 11
therein. The cassettes 11 are carried within recesses 12 in the
support member 10 and rest upon a bottom sheet 13.
The bottom sheet 13 underlies the entire support member 10 and
extends therebeyond along one side of the support member as
indicated at 14 in FIG. 1. The bottom sheet extension 14 may be
provided with perforations 15 for binding purposes as hereinafter
more fully explained.
In one embodiment of the present invention the bottom sheet is made
of some suitable transparent plastic such as cellulose acetate,
vinyl, or the like. The transparent material permits information on
the side of the cassette adjacent the bottom sheet to be read
without removing the cassette from the recess 12. In another
embodiment of the present invention shown in FIG. 5, the bottom
sheet 13 is opaque and provided with elongated cut outs 16 through
which information on the cassette may be read.
Upstanding cassette engaging detents 17 are molded into or secured
to the bottom sheet within each recess (see FIG. 4). The detents
are relatively flexible and are received within the tape reel hubs
18 of the cassette. The detents prevent the reels from turning and
unwinding the tape when the cassette is in the recess 12. A
circular aperture 19 in the bottom sheet 13 at one end of the
recess aids in the removal of individual cassettes as hereinafter
more fully described.
A flanged portion 20, 21, is provided at each end of the recesses
12. The flanges 20, 21, overlie the cassette 11 when it is in the
recess 12 and prevent it from falling out of the support member 10
during handling. It will be seen that the support member 10 beneath
the flange 20 is cut away for a greater depth than the portion
beneath the flange 21 to receive a resilient member 22.
The resilient member 22 in FIGS. 1-3 is a small block of natural or
synthetic sponge rubber, or foamed plastic material 22a.
Alternately, as shown in FIGS. 5 and 6, the resilient member may
comprise a bowed flat spring 22a.
The flange 21 opposite the resilient member 22 is provided with an
arcuate cut out 23 to permit the user to slip his finger over the
edge of the cassette and force it against the resilient member for
removing the cassette from the support 10. The circular aperture 19
in the bottom sheet 13 serves the same purpose.
The number of cassettes and their arrangement in the support member
may be varied as illustrated in FIGS. 5 and 6 without departing
from the present invention. Several alternate recess groupings will
be apparent depending upon the available space within the support
member. In addition, several support members 10 may be bound within
a ring binder 24 as shown in FIG. 7. The perforations 15 in the
bottom sheet 13 can be slipped over the rings 25 for this
purpose.
Cassettes are inserted into the holder by first slipping one end of
the cassette beneath the flange 20 and compressing the resilient
member 22 or 22a until the opposite end of the cassette clears the
flange 21. The cassette is then lowered into the recess 12 at which
juncture the detents 17 will enter the openings in the reel hubs
18. The cassette is then released, whereupon the resilient member
22, 22a, will push the end of the cassette under the flange 21
thereby securing the cassette within the recess of the holder.
In order to remove the cassette from the holder, the edge 26 of the
cassette which is exposed by the cut out 23 is pushed toward the
resilient member 22, 22a, until it is sufficiently compressed to
permit the cassette to be lifted past the flange 21 and out of the
recess. If a cassette is selected from the bottom sheet side of the
support member, it can be removed by inserting a finger into the
circular aperture 19, urging the cassette against the resilient
member 22 or 22a and then pushing it out of the recess 12.
From the foregoing it will be seen that there has been provided a
holder for tape cassettes which holds the cassettes in place
despite the position or handling of the holder but which permits
easy insertion, and selection and removal of individual
cassettes.
* * * * *