U.S. patent application number 14/822046 was filed with the patent office on 2016-03-24 for pull-out guide for guiding a drawer, and item of furniture having a pull-out guide.
The applicant listed for this patent is Grass America, Inc.. Invention is credited to Christopher Blane BOWMAN, Georg DOMENIG, Cheng JIANG, Dale William MASON.
Application Number | 20160081473 14/822046 |
Document ID | / |
Family ID | 54840093 |
Filed Date | 2016-03-24 |
United States Patent
Application |
20160081473 |
Kind Code |
A1 |
JIANG; Cheng ; et
al. |
March 24, 2016 |
PULL-OUT GUIDE FOR GUIDING A DRAWER, AND ITEM OF FURNITURE HAVING A
PULL-OUT GUIDE
Abstract
A pull-out guide for guiding a drawer, having a cabinet rail for
attaching to a furniture cabinet, and a drawer rail for attaching
to a drawer, wherein a roller carriage is provided between the
rails, the rollers of which during mutually relative movement of
the rails roll on a guide face of the respective rail, and which
roller carriage moves along these rails. In an extended state of
the drawer rail, the roller carriage is positioned at the
drawer-rail side end on the cabinet rail which lies therebelow. The
roller carriage has a projecting support portion for supporting the
drawer rail on the cabinet rail, which support portion in a
completely extended state of the drawer rail is positioned in a
region which lies outside a guide face on the cabinet rail, on
which the rollers of the roller carriage roll and may move to the
maximum extent.
Inventors: |
JIANG; Cheng; (Kernersville,
NC) ; MASON; Dale William; (Ashburn, VA) ;
BOWMAN; Christopher Blane; (Mount Airy, NC) ;
DOMENIG; Georg; (Kernersville, NC) |
|
Applicant: |
Name |
City |
State |
Country |
Type |
Grass America, Inc. |
Kernersville |
NC |
US |
|
|
Family ID: |
54840093 |
Appl. No.: |
14/822046 |
Filed: |
August 10, 2015 |
Current U.S.
Class: |
312/334.33 |
Current CPC
Class: |
A47B 2210/004 20130101;
A47B 88/437 20170101; A47B 88/487 20170101; A47B 88/40 20170101;
A47B 88/443 20170101 |
International
Class: |
A47B 88/04 20060101
A47B088/04 |
Foreign Application Data
Date |
Code |
Application Number |
Aug 20, 2014 |
DE |
20 2014 103 864.7 |
Claims
1. A pull-out guide for guiding a drawer, having a cabinet rail for
attaching to a furniture cabinet, and a drawer rail for attaching
to a drawer, wherein a roller carriage is provided between the
rails, the rollers of which roller carriage during mutually
relative movement of the rails roll on a guide face of the
respective rail, which roller carriage hereby moves along these
rails, and wherein in an extended state of the drawer rail the
roller carriage is positioned at the drawer-rail side end on the
cabinet rail which lies therebelow, and wherein the roller carriage
has a projecting support portion for supporting the drawer rail on
the cabinet rail, which support portion in a completely extended
state of the drawer rail is positioned in a region which lies
outside a guide face on the cabinet rail, on which the rollers of
the roller carriage roll and may move to the maximum extent.
2. A pull-out guide for guiding a drawer, having a cabinet rail for
attaching to a furniture cabinet, and a drawer rail for attaching
to a drawer, and a central rail between the drawer rail and the
cabinet rail, wherein a roller carriage is provided between the
drawer rail and the central rail, the rollers of which roller
carriage during mutually relative movement of the drawer rail and
the central rail roll on a guide face of the respective rail, and
which roller carriage hereby moves along these rails, wherein in an
extended state of the drawer rail the roller carriage is positioned
at the drawer-rail side end on the central rail which lies
therebelow, and wherein the roller carriage has a projecting
support portion for supporting the drawer rail on the central rail,
which support portion in a completely extended state of the drawer
rail is positioned in a region which lies outside a guide face on
the central rail, on which rollers of the roller carriage roll and
may move to the maximum extent.
3. A pull-out guide for guiding a drawer, having a cabinet rail for
attaching to a furniture cabinet, and a drawer rail for attaching
to a drawer, and a central rail between the drawer rail and the
cabinet rail, wherein a roller carriage is provided between the
central rail and the cabinet rail, the rollers of which roller
carriage during mutually relative movement of the central rail and
the cabinet rail roll on a guide face of the respective rail, and
which roller carriage hereby moves along these rails, wherein in an
extended state of the central rail the roller carriage is
positioned at the central-rail side end on the cabinet rail which
lies therebelow, and wherein the roller carriage has a projecting
support portion for supporting the central rail on the cabinet
rail, which support portion in a completely extended state of the
central rail is positioned in a region which lies outside a guide
face on the cabinet rail, on which the rollers of the roller
carriage roll and may move to the maximum extent.
4. The pull-out guide according claim 1, wherein the projecting
support portion has one or a plurality of support rollers.
5. The pull-out guide according to claim 1, wherein the projecting
support portion protrudes in a balcony-type manner beyond a lateral
guide region of the roller carriage, which laterally encompasses a
rail on which the roller carriage is mounted.
6. The pull-out guide according to claim 1, wherein the projecting
support portion is added on to a roller-carriage part having a
lateral guide region.
7. The pull-out guide according to claim 1, wherein the roller
carriage is a caged roller carriage having rollers on a primary
side and rollers on a lateral guide region which laterally
encompasses a rail on which the roller carriage is mounted.
8. The pull-out guide according to claim 1, wherein the projecting
support portion protrudes by more than 30% beyond a part of the
roller carriage which has a lateral guide region.
9. The pull-out guide according to claim 1, wherein the rail on
which the roller carriage is displaceably mounted has a stop for
the roller carriage, which enables the projecting support portion
to pass through.
10. The pull-out guide according to claim 1, wherein the rail of
the pull-out guide which is displaceably mounted on a roller
carriage which is disposed therebelow is capable of being extended
to a maximum pull-out position in which an inboard end, in relation
to an assembly on a furniture cabinet, is displaceable up to or at
least almost up to the inboard end of the roller carriage in the
maximum stop position of the latter, until this rail stops at a
stop.
11. An item of furniture having a pull-out guide according to claim
1.
12. The pull-out guide according claim 2, wherein the projecting
support portion has one or a plurality of support rollers.
13. The pull-out guide according to claim 2, wherein the projecting
support portion protrudes in a balcony-type manner beyond a lateral
guide region of the roller carriage, which laterally encompasses a
rail on which the roller carriage is mounted.
14. The pull-out guide according to claim 2, wherein the projecting
support portion is added on to a roller-carriage part having a
lateral guide region.
15. The pull-out guide according to claim 2, wherein the roller
carriage is a caged roller carriage having rollers on a primary
side and rollers on a lateral guide region which laterally
encompasses a rail on which the roller carriage is mounted.
16. The pull-out guide according to claim 2, wherein the projecting
support portion protrudes by more than 30% beyond a part of the
roller carriage which has a lateral guide region.
17. The pull-out guide according to claim 2, wherein the rail on
which the roller carriage is displaceably mounted has a stop for
the roller carriage, which enables the projecting support portion
to pass through.
18. The pull-out guide according to claim 2, wherein the rail of
the pull-out guide which is displaceably mounted on a roller
carriage which is disposed therebelow is capable of being extended
to a maximum pull-out position in which an inboard end, in relation
to an assembly on a furniture cabinet, is displaceable up to or at
least almost up to the inboard end of the roller carriage in the
maximum stop position of the latter, until this rail stops at a
stop.
19. An item of furniture having a pull-out guide according to claim
2.
20. The pull-out guide according claim 3, wherein the projecting
support portion has one or a plurality of support rollers.
21. The pull-out guide according to claim 3, wherein the projecting
support portion protrudes in a balcony-type manner beyond a lateral
guide region of the roller carriage, which laterally encompasses a
rail on which the roller carriage is mounted.
22. The pull-out guide according to claim 3, wherein the projecting
support portion is added on to a roller-carriage part having a
lateral guide region.
23. The pull-out guide according to claim 3, wherein the roller
carriage is a caged roller carriage having rollers on a primary
side and rollers on a lateral guide region which laterally
encompasses a rail on which the roller carriage is mounted.
24. The pull-out guide according to claim 3, wherein the projecting
support portion protrudes by more than 30% beyond a part of the
roller carriage which has a lateral guide region.
25. The pull-out guide according to claim 3, wherein the rail on
which the roller carriage is displaceably mounted has a stop for
the roller carriage, which enables the projecting support portion
to pass through.
26. The pull-out guide according to claim 3, wherein the rail of
the pull-out guide which is displaceably mounted on a roller
carriage which is disposed therebelow is capable of being extended
to a maximum pull-out position in which an inboard end, in relation
to an assembly on a furniture cabinet, is displaceable up to or at
least almost up to the inboard end of the roller carriage in the
maximum stop position of the latter, until this rail stops at a
stop.
27. An item of furniture having a pull-out guide according to claim
3.
Description
[0001] This application claims the benefit under 35 USC
.sctn.119(a)-(d) of German Application No. 20 2014 103 864.7 filed
Aug. 20, 2014, the entirety of which is incorporated herein by
reference.
FIELD OF THE INVENTION
[0002] The invention relates to a pull-out guide for guiding a
drawer and to an item of furniture having such a pull-out
guide.
BACKGROUND OF THE INVENTION
[0003] Pull-out guides for guiding a drawer have already become
known in many embodiments as a full-extension pull-out with cabinet
rail, central rail, and drawer rail, and as a partial or simple
pull-out with cabinet rail and drawer rail. One application relates
to base-mounted guides, for example, in which the pull-out guides
are attached below a drawer base of a drawer which is made of wood,
for example. Nevertheless, a pull-out which extends as far as
possible is desired in particular in the case of partial pull-outs
which are composed of a cabinet rail and of a drawer rail. Mounting
means have to be correspondingly adapted thereto. The load which is
envisaged for the drawer and to which the mounting means, for
example a roller carriage between the rails, is exposed here
represents one limitation for the mounting means.
SUMMARY OF THE INVENTION
[0004] The invention is based on the object of providing a pull-out
guide which is optimized in particular in terms of pull-out
functionality.
[0005] The invention proceeds from a pull-out guide for guiding a
drawer, having a cabinet rail for attaching to a furniture cabinet,
and a drawer rail for attaching a drawer, wherein a roller carriage
is provided between the rails, the rollers of which roller carriage
during mutually relative movement of the rails roll on a guide face
of the respective rail, and which roller carriage hereby moves
along these rails, and wherein in an extended state of the drawer
rail the roller carriage is positioned at the drawer-rail side end
on the cabinet rail which lies therebelow.
[0006] The core of the present invention now lies in that the
roller carriage has a projecting support portion for supporting the
drawer rail on the cabinet rail, which support portion in a
completely extended state of the drawer is positioned in a region
which lies outside a guide face on the cabinet rail, on which the
rollers of the roller carriage roll and may move to the maximum
extent.
[0007] On account of this approach, a roller carriage which indeed
has an effective support length which includes the projecting
support portion, but with a view to a position at the drawer-rail
side end of the cabinet rail lying therebelow is displaceable so
far in the direction of the drawer rail as if the projecting
support portion were nonexistent, is achieved. Accordingly, as
compared to a state in which a conventional roller carriage having
the same length is provided, the drawer rail having the roller
carriage disposed therebelow may be farther displaced in the
direction of the forward end of the cabinet rail.
[0008] Moreover, a further advantageous aspect may lie in that the
effective support length for the drawer rail even in the fully
extended state includes the projecting support portion, when the
latter is accordingly conceived so as to be load bearing. Support
of the rail lying thereabove in the case of conventional roller
carriages is only provided until the end of the guide face lying
therebelow, on which rollers of the roller carriage roll, has been
reached.
[0009] The present invention furthermore proceeds from a pull-out
guide for guiding a drawer, having a cabinet rail for attaching to
a furniture cabinet, and a drawer rail for attaching a drawer, and
a central rail between the drawer rail and the cabinet rail,
wherein a roller carriage is provided between the drawer rail and
the central rail, the rollers of which roller carriage during
mutually relative movement of the drawer rail and the central rail
roll on a guide face of the respective rail and hereby moves along
these rails, and wherein in an extended state of the drawer rail
the roller carriage is positioned at the drawer-rail side end on
the central rail which lies therebelow. The substantial aspect now
lies in that the roller carriage has a projecting support portion
for supporting the drawer rail on the central rail, which support
portion in a completely extended state of the drawer rail is
positioned in a region which lies outside a guide face on the
central rail, on which rollers of the roller carriage roll and may
move to the maximum extent.
[0010] On account of this measure, the advantages which are
discussed above with reference to the cabinet rail and the drawer
rail may be utilized in the present case between the drawer rail
and the central rail. This means, in particular, a comparatively
long roller carriage which, however, with a view to the maximum
extendibility of the rails in relation to one another, is only
limiting in terms of a length which corresponds to the length of
the roller carriage minus the projecting support portion.
[0011] In a third case, the roller carriage according to the
invention is provided in a pull-out, having a cabinet rail, a
central rail, and a drawer rail between the central rail and the
cabinet rail, such that the advantages which have just been
discussed arise in a corresponding manner when a roller carriage
according to the present invention is employed between the cabinet
rail and the central rail.
[0012] The core of the present invention here lies in that the
roller carriage has a projecting support portion for supporting the
central rail on the cabinet rail, which support portion in a
completely extended state of the central rail is positioned in a
region which lies outside a guide face on the cabinet rail, on
which the rollers of the roller carriage roll and may move to the
maximum extent.
[0013] Preferably, the projecting support portion supports the rail
which is disposed thereon in a region which is outside a guide face
of the rail which is disposed therebelow, on which the rollers of
the roller carriage roll and may move to the maximum extent, when
the rail is fully extended.
[0014] In a further preferred design embodiment of the invention,
the projecting support portion comprises one or a plurality of
support rollers.
[0015] In this way, the non-projecting portion of the roller
carriage having support rollers may be lengthened in a quasi
seamless manner by the support portion. In a state in which the
support rollers are mounted between guide faces of the rails, the
roller carriage thus acts like a conventional roller carriage which
has a length which corresponds to the length of the roller carriage
according to the present invention, having a projecting support
portion. However, for maximum displaceability of the roller
carriage to an end of a rail, for example of the cabinet rail or of
the central rail, on the side on which the projecting support
portion is located, only such a length which has been reduced by
the projecting support portion is of importance, on account of
which a higher extendibility of the rails overall results.
[0016] In a further advantageous design embodiment of the present
invention, the projecting support portion protrudes beyond a
lateral guide region of the roller carriage, which laterally
encompasses a rail on which the roller carriage is mounted.
Depending on the design embodiment, opposite lateral guide regions
which are protruded may also be provided.
[0017] The projecting support portion which protrudes in a
balcony-type manner is thus fixed in relation to the lateral
support region which normally cannot depart from the end of a guide
face or of a rail, respectively, on which the lateral support
region moves. According to the invention, this does not apply to
the projecting support portion.
[0018] Moreover, it is advantageous for the projecting support
portion to be added on to a roller-carriage part having a lateral
guide region.
[0019] It is even conceivable for a conventional roller carriage to
be able to be retrofitted in this way with a support portion
projecting in a balcony-type manner or for the roller carriage to
be employed in the conventional way without the support portion,
respectively.
[0020] Moreover, it is preferable for the roller carriage to be a
caged roller carriage having rollers on a primary side and rollers
on at least one lateral guide region which laterally encompass a
rail on which the roller carriage is mounted. On account of also
lateral rollers, a caged roller carriage of this type has laterally
stabilizing running characteristics in a pull-out guide.
[0021] In a further preferred design embodiment of the invention,
the projecting support portion protrudes by more than 30% beyond a
part of the roller carriage which has a lateral guide region.
[0022] In this way, the conventional support length of the roller
carriage is lengthened by approx. 30%, in particular between two
guide faces of rails. It is also conceivable for an even larger
protrusion, which corresponds to 50, 60, 70, 80% of the length of
the remaining roller carriage having laterally opposed guide
regions, to be implemented.
[0023] Moreover, it is favorable for the rail on which the roller
carriage is displaceably mounted to have a stop for a roller
carriage, which enables the projecting support portion to pass
through. On account thereof, it is avoided that the roller carriage
at the end of the rail on which the roller carriage runs is stopped
already when the roller carriage reaches a leading edge of the
projecting support portion and thus no further displacement of the
roller carriage, and thus no "shortening" of the roller carriage
with a view to maximum displaceability of the rail which is mounted
on the roller carriage to a rail end, is ensured.
[0024] It is furthermore advantageous for the rail of the pull-out
guide which is displaceably mounted on a roller carriage which is
disposed therebelow to be capable of being extended to a maximum
pull-out position in which an inboard end, in relation to an
assembly on a furniture cabinet, is displaceable up to or at least
almost up to the inboard end of the roller carriage in the maximum
stop position of the latter, until this rail stops at a stop.
[0025] In this way, almost a full-extension pull-out may be
implemented. The extension length is approximately the length of
the drawer rail which is located on the roller carriage minus the
region of the roller carriage which has a lateral guide region on
the rail lying therebelow.
[0026] The support portion which projects in a balcony-type manner
and which may be utilized for mounting the rails in this context is
therefore not of importance.
BRIEF DESCRIPTION OF THE DRAWINGS
[0027] A plurality of exemplary embodiments will be explained in
more detail in the following by means of the drawings, while
stating further advantages and details.
[0028] FIG. 1 shows a simple pull-out in a perspective
illustration;
[0029] FIG. 2 shows a side view of the simple pull-out from FIG. 1,
from a side which is not visible in FIG. 1;
[0030] FIG. 3 shows an alternative design embodiment of a forward
end portion of the pull-out guide as per FIG. 2;
[0031] FIG. 4 shows an enlarged illustration of the rearward end
portion of the pull-out guide as per FIG. 1 or FIG. 2,
respectively, from the side which is visible in FIG. 1;
[0032] FIG. 5 shows a perspective illustration of a detail of the
pull-out guide as per FIG. 1, with the drawer rail removed, from an
opposite viewpoint in relation to the one of the illustration of
FIG. 1, having a visible roller carriage;
[0033] FIG. 6 shows an illustration corresponding to FIG. 5, in
which the roller carriage has been displaced to the forward end of
the cabinet rail in relation to an installed state, likewise
without the drawer rail;
[0034] FIG. 7 shows a furniture cabinet having a drawer without a
front panel assembled therein, on a pull-out guide according to the
invention (left-hand side) and a conventional pull-out guide
(right-hand side), in a front view;
[0035] FIGS. 8a and 8b show in each case enlarged sectional views
of the sections A-A (FIG. 8a) and B-B (FIG. 8a) which are indicated
in FIG. 7; and
[0036] FIG. 9 shows a pull-out guide according to the invention,
which has been inserted into a furniture cabinet, in a perspective
illustration from obliquely above.
DETAILED DESCRIPTION OF THE INVENTION
[0037] A simple pull-out 1 having a cabinet rail 2 and a drawer
rail 3 is illustrated in FIG. 1. A 90.degree. angular deflection 6
and an opening 7 for introducing a fixing screw, for attaching to a
cabinet traverse 5 (see FIG. 8) so as to bear on the cabinet
traverse 5, are provided at a forward end of the cabinet rail 2. By
means of the fixing screw, the simple pull-out 1 may also be used
in a vertical orientation.
[0038] A receptacle hook 8 for the rearward end of a drawer (not
illustrated) and a front latching block 9 for latching on a drawer
(not illustrated) are provided on the drawer rail 3.
[0039] An assembly slot 11 for lateral adjustment of the simple
pull-out 1 is in the rearward region 10 of the cabinet rail 2.
[0040] Moreover, an automatic retraction element 12, which is
composed of a damper 13 and a spring unit 14, is assembled on the
cabinet rail 2, so as to enable damped retraction of the drawer
rail 3 to the fully retracted state.
[0041] In FIG. 2, the cabinet rail 2, the drawer rail 3, having a
front latching unit 9 and a receptacle hook 8, are illustrated in a
truncated manner in a side view which is opposed to that of the
viewpoint of FIG. 1. Moreover, rollers 15, 16 for bearing the load
on the drawer rail 3 are visible.
[0042] The roller 15 is rotatably mounted on the cabinet rail 2 in
a forward end region 4a (see FIG. 3 or FIG. 6, for example).
[0043] The front latching block 9 having the additional
configuration of a stop functionality for delimiting the maximum
retracted drawer position is illustrated in FIG. 3. To this end, a
stop cam 9a is configured on the front latching block 9, and a stop
web 17 is configured on the cabinet rail 2.
[0044] Additionally or alternatively, a stop in relation to the
cabinet rail 2 may be implemented on the drawer rail 3, as is shown
in FIG. 4. To this end, a stop block 18 which interacts with a
shock- and noise-mitigating element, for example a rubber element
19 which is assembled on the drawer rail 3, is provided on the
cabinet rail 2.
[0045] In FIG. 5, the cabinet rail 2 is illustrated with the drawer
rail 3 having been removed, such that from a viewpoint according to
FIG. 2 in a perspective illustration from obliquely above, a roller
carriage 20 which by way of rollers 21, 22 rolls on a guide face 2a
of the cabinet rail 2 is visible.
[0046] Moreover, rollers 23 which roll on a lateral guide face of
the drawer rail (not illustrated), so as to laterally stabilize the
drawer rail, are provided in a laterally encompassing portion 24 of
the roller carriage 20.
[0047] The rollers 22 are mounted in a projecting support portion
of the roller carriage 20, which projecting support portion
protrudes in a balcony-type manner beyond that part of the roller
carriage 20 that has the laterally encompassing portion 24.
Depending on the length of the simple pull-out 1, the complete
length of the roller carriage 20, including the projecting support
portion 25 having its rollers 22 for mounting the drawer rail 3
which is disposed thereupon, may be utilized when the rollers 21,
22 roll on the guide face 2a. The roller carriage thus has the
function of a roller carriage having presently ten rollers with a
comparatively large support length.
[0048] According to the invention, the full roller count may be
utilized across more than, for example, 80% of the length of the
guide face 2 for supporting the drawer rail which is mounted
thereupon.
[0049] If the drawer rail is fully extended, with a corresponding
displacement of the roller carriage 20 to the forward end 4 of the
cabinet rail 2, the maximum pull-out position is terminated once
the roller carriage 20 at the end of the cabinet rail 2 stops at a
stop 26 (see FIG. 6) and, moreover, the drawer rail by way of its
rearward end contacts the end 20a or a corresponding end region on
the roller carriage 20. On account of the projecting support
portion 25, stopping does not already take place at the rollers 22,
but only once the projecting support portion 25 has passed the stop
26 and makes its way into the region of the roller carriage, in
which the laterally encompassing portion 24 is configured. On
account thereof, a drawer rail can be extended comparatively
farther in relation to the cabinet rail 2, despite a comparatively
large roller carriage having more than six rollers, for example ten
rollers, being available when rolling on the guide face 2a for
support across a substantial region of the rail length.
[0050] Moreover, in the fully extended state according to FIG. 6,
the projecting support portion 25 in the region which protrudes in
a balcony-type manner can support the drawer rail in a region where
support of the rail lying thereabove normally is not available,
since the end of the guide face lying therebelow, on which rollers
of a roller carriage roll, has been reached.
[0051] On account of this measure, a drawer rail having a drawer
disposed thereon can not only be farther extended, but there is
also the potential for the simple pull-out with an at least
identical pull-out length to be assembled on the drawer in a
slightly recessed manner, such that a front wall 27 or a
correspondingly encircling frame does not have to be notched.
[0052] On account thereof, the fundamental structure of a drawer 28
(see FIG. 7) is not weakened. Moreover, a modest labor effort is
required, since no clearances have to be provided. This situation
will be explained in more detail in FIGS. 7, 8a, and 8b.
[0053] A cabinet 29 (see also FIG. 9 in this respect) having a
drawer 28 with a front wall 27, which is assembled therein, is
illustrated in FIG. 7.
[0054] In the left part of the picture, a simple pull-out 1
according to the invention is assembled under a drawer base,
whereas in the right part of the picture, the attachment of a
conventional pull-out is visualized in a schematically indicated
manner.
[0055] As can be seen already in FIG. 7, the front wall 27 has to
be notched in order for the conventional pull-out to be attached,
so that the pull-out is capable of being assembled as far as
possible toward the forward end of the drawer 28, in order to
obtain the pull-out length which has been correspondingly
predefined.
[0056] In the simple pull-out 1 which is constructed according to
the invention, a corresponding notch or clearance 30, respectively,
as in the conventional pull-out (see FIG. 7 right-hand side, or
sectional view FIG. 8b, respectively), is not required.
[0057] This is because at a comparable length of a roller carriage
between the cabinet rail 2 and the drawer rail 3, the roller
carriage 20 according to the invention may be farther displaced
through the projecting support portion 25 toward the forward end of
the cabinet rail, this enabling the drawer rail to be
correspondingly farther extended. The added displacement
corresponds to approximately the length of the projecting support
portion. On account thereof, not only can a clearance be saved, but
additional pull-out length may optionally be obtained.
[0058] It can be seen in the sectional view of FIG. 8a that the
simple pull-out 1 merely contacts the front wall 27, whereas for at
least comparable functionality the clearance 30 is required in a
conventional pull-out in FIG. 7.
LIST OF REFERENCE SIGNS
[0059] 1 Simple pull-out [0060] 2 Cabinet rail [0061] 2a Guide face
[0062] 3 Drawer rail [0063] 4 Forward end [0064] 4a Forward end
region [0065] 5 Cabinet traverse [0066] 6 90.degree. angular
deflection [0067] 7 Opening [0068] 8 Receptacle hook [0069] 9 Front
latching block [0070] 9a Stop cam [0071] 10 Rearward region [0072]
11 Assembly slot [0073] 12 Automatic retraction element [0074] 13
Damper [0075] 14 Spring unit [0076] 15 Rollers [0077] 16 Rollers
[0078] 17 Stop web [0079] 18 Stop block [0080] 19 Rubber element
[0081] 20 Roller carriage [0082] 20a End of roller carriage [0083]
21 Rollers [0084] 22 Rollers [0085] 23 Rollers [0086] 24 Laterally
encompassing portion [0087] 25 Projecting support portion [0088] 26
Stop [0089] 27 Front wall [0090] 28 Drawer [0091] 29 Cabinet [0092]
30 Clearance
* * * * *