U.S. patent application number 11/810143 was filed with the patent office on 2007-11-08 for device of protected work in height.
Invention is credited to Manuel Machado.
Application Number | 20070256895 11/810143 |
Document ID | / |
Family ID | 35742965 |
Filed Date | 2007-11-08 |
United States Patent
Application |
20070256895 |
Kind Code |
A1 |
Machado; Manuel |
November 8, 2007 |
Device of protected work in height
Abstract
The present invention relates to a device of protected work in
height including an profile of progression(10) and a device of
progression (20) on profile of progression(10) bound by a life line
to the user characterized in that the device of progression (20)
includes handles of progression (P) and slippers of progression (C)
assembled sliding out of the two smooth rails (11) of the profile
of progression (10) and which the surface of connection (12)
between the two rails of progression (11) on the profile of
progression(10) does not include steps making it possible to
progress along the profile of progression (10) without the device
of progression (20).
Inventors: |
Machado; Manuel; (La Garenne
Colombes, FR) |
Correspondence
Address: |
MACHADO MANUEL
43 rue de plaisance
La Garenne Colombes
92250
FR
|
Family ID: |
35742965 |
Appl. No.: |
11/810143 |
Filed: |
June 5, 2007 |
Current U.S.
Class: |
182/134 |
Current CPC
Class: |
A63B 27/04 20130101;
A63B 27/00 20130101; E06C 7/12 20130101; E06C 7/187 20130101 |
Class at
Publication: |
182/134 |
International
Class: |
A63B 27/00 20060101
A63B027/00 |
Foreign Application Data
Date |
Code |
Application Number |
Nov 30, 2004 |
FR |
0412648 |
Nov 4, 2005 |
FR |
PCT/FR05/02742 |
Claims
1. Device of protected work in height including an profile of
progression(10) and a device of progression (20) on profile of
progression(10) bound by a life line to the user characterized in
that the device of progression (20) includes handles of progression
(P) and slippers of progression (C) assembled sliding out of the
two smooth rails (11) of the profile of progression (10) and which
the surface of connection (12) between the two rails of progression
(11) on the profile of progression(10) does not include steps
making it possible to progress along the profile of progression
(10) without the device of progression (20).
2. Device of work in height made safe according to claim 1
characterized in that the slipper (C) includes a guide of rail (32)
which marries the rail (11),
3. Device of work in height made safe according to claim 1
characterized in that the handle (P) includes a volume of gripping
(42) which is placed in the hand of the user, guide of rail (46)
who comes to enclose the rail, a trigger (45) of actuation of a
device of blocking and progression (43, 44), the user regulating by
means of the trigger (45) the adherence of the handle along the
rail (11)
4. Device of work in height made safe according to claim 1
characterized in that it includes two rails (11) of appreciably
rectangular form, hollow, laid out at two ends of a sheet of bond
(12)
5. Device of work in height made safe according to claim 4
characterized in that the sheet of bond (12) is solidarized with
the wall by a fastening according to reservations (55) according to
a median part (52) of its surface, the sheet of bond presenting a
setback (54) for each bond with the rails (11) in order to move
away the rails from the wall of a distance to the wall (D)
sufficient to be able to pass the handles of progression.
6. Device of work in height made safe according to claim 4
characterized in that the rails (11) also present an installation
in the hollow for the fixing of a sleeve alignment (70) slipping
inside the rail (11), the sleeve alignment (70) being fixed by an
appendix (71) coming to be fixed against a face of rail
7. Device of work in height made safe according to claim 1
characterized in that the profile of progression is carried out
starting from a die
8. Device of work in height made safe according to claim 1
characterized in that the profile of progression is out of aluminum
Description
SUMMARY OF THE INVENTION
[0001] The present invention relates to a device of protected work
in height. It advantageously replaces the scales equipped with
rambardes of safety.
ANTERIOR ART
[0002] There exists in the former art many protected devices of
work in height. There are for example scales equipped with
rambardes of safety. These rambardes being laid out with the foot
of the scale to prohibit of them the access to not qualified people
or around the scale, forming a neck. A defect of rambardes of foot
of scale being that not qualified people can by effraction reach
these scales. A defect of rambardes of neck being that the
qualified people who climb on the scale are insufficiently made
safe and can fall all the same with the top of rambardes or in the
neck.
GENERAL DESCRIPTION OF THE INVENTION
[0003] A principal object of the invention is to propose a device
of work in height which gives best guaranteed safety.
[0004] An object of the invention is to propose a device of work in
height which prohibits with a person not described as being able to
become user about it.
[0005] An object of the invention is to propose a device of work in
height which is economic and easy to industrialize.
[0006] An object of the invention is to propose a device of work in
height which is easy to go up and to position. The invention
equipping in particular with the posts, which they are electric,
telephone, cable cars of mountain, techniques, or of the walls of
work as for the restoration, maintenance, the access to service
shafts, ceilings. The invention concerning as well the
professionals of technical maintenance, such as for example in
electricity, telephony, building, transport, or the private
individuals who equip their dwelling.
[0007] An object of the invention is to propose a device of work in
height which adapts to extreme conditions such as for example, the
high mountain, the hard atmospheric conditions, inclined plans
positively or the negatively.
[0008] An object of the invention is to propose a device of work in
height which is simple of use and which makes it possible to work
with equipment which is sometimes a little bulky, such as for
example, back bag, ski boots, material of maintenance and work.
[0009] An object of the invention is to propose a device of work in
height which is discrete and which is not ugly from an
architectural point of view.
[0010] An object of the invention is to propose a device of work in
height which is easily adaptable on any type of support, posts,
frontages, pipe galleries and which can be posed more close
possible support allowing a saving in space consequently, in
particular critical subject in the pipe galleries. A scale with its
bars for example being positioned at a certain distance from the
support in order to allow to be able to pose the plant of the feet
on the bar, the scale being thus distant frontage of at least ten
centimetres.
[0011] An object of the invention is to propose a device of work in
height whose maintenance is simple and who allows to change
elements coins by coins without having to change the whole as in
the majority of the cases and in particular in the case of the
scales.
[0012] In a principal aspect the invention comprises an profile of
progression fixed on the wall to climb two rails of progression on
which the user can position a device of progression to go down or
go up to the height desired on the rails. The device of progression
including the handles of progression and the slippers of
progression assembled on each rail.
[0013] In an aspect the invention the rails of progression are
connected by a plane surface, which does not leave any walk or any
point of support to be able to progress above as on a scale. In a
preferential form, the profile of progression being thus a profile
composed by two rails and a smooth surface. In another form this
surface inter rail which can as well be a very spaced netting or
bars, i.e. for example of more than at least one meter so that it
is impossible to progress above the made-to-order there to progress
as on a traditional scale.
DETAILED DESCRIPTION OF THE INVENTION
[0014] Other goals, characteristics and advantages of this
invention will more clearly arise from the description which
follows of an example of realization given on a purely illustrative
basis, in reference to the annexed drawings on which:
[0015] FIG. 1 represents a front view of an profile of progression
according to the invention
[0016] FIG. 2 represents a front view of a user equipped with a
device with progression going up on an amount with progression
according to the invention
[0017] The FIGS. 3a and 3b represent in prospect and sight of top a
slipper of progression according to a particular form of the
invention
[0018] The FIGS. 4a and 4b represent seen top and side view of a
handle of progression according to a particular form of the
invention
[0019] FIG. 5 represents a sight of top of an profile of
progression according to the invention
[0020] The FIG. 6 represents a sight of top of an profile of
progression with the handles of progression according to the
invention
[0021] FIG. 7 represents a sight in prospect for a longitudinal
connection for two amounts
[0022] FIG. 8 represents a diagrammatic sight of progression of a
user according to the invention
[0023] FIG. 1 represents a front view of an profile of
progression(10) according to the invention. On this figure the
profile of progression being made up by the longitudinal assembly
of two amounts identical (10a) and (10b) according to a junction
coast to coast (13). The amount being made up by two rails (11)
connected by a surface of connection of rails smoothes (12). This
surface not giving no hangs to a user not equipped with device of
progression. A passer by finding in front of him only one surface
without any catch. To progress on the profile of progression(10) a
device of progression (20) being useful. FIG. 2 represents a front
view of a user (U) equipped with a device with progression on
amount (20) on an amount with progression (10) according to the
invention. The device of progression (20) including/understanding
handles of progression (P) connected to slippers of progression (C)
by a bond (22) as a longe. Handles of progression being connected
to safety straps carried by the user (U) by another longe (23).
Handles of progression (P) and slippers of progression (C) being
gone up sliding on the rails of progression (11) allowing the user
to progress in height, downwards or to the top and to reach such as
for example in the example an object of repair (26). The user (U)
posing his two feet in the slippers (C) and releasing in this
posture of work one or two hands of the handles (P) to use them on
the task of work (26). FIG. 8 represents a diagrammatic sight of
progression of a user according to the invention, with in FIG. 8A
the user who did not climb yet the profile of progression(10),
appears of it 8B the user starts by making slide to the top the
right handle (P) to arrive in FIG. 8C with a tended longe and a
handle raising the single-breasted slipper in the movement, the
user appears 8 D of it having stopped the progression of the handle
right and now making progress the left handle with fact by drive
the left slipper. It thus is well understood that the user (U)
progresses out of crab upwards or downwards while successively
operating a handle (P) which actuates its slipper (C) respective,
then on the other handle (P) which actuates its other slipper (C)
respective. The FIGS. 3a and 3b represent in prospect and sight of
top a slipper of progression according to a particular form of the
invention. In this form, the slipper (C) includes/understands a
guide of rail (32) which marries the rail (11), this guide for
example being equipped with a device of actuation and blocking to
solidarize or disunite the slipper (C) on the rail (11). The
slipper (C) including/understanding a sole (33) to pose the plant
of the feet there. This sole (33) for example being notched in
order to cause adherence or to make fall snow under the ski boots
from the technicians of maintenance of pylons. The slipper also
including/understanding side walls (34) to hold the foot in the
slipper (C) and one frontage (35) to fix the guide of rail (32) and
to protect at it the rail (11) against the blows from point of foot
of the user. The FIGS. 4a and 4b represent seen top and side view
of a handle of progression according to a particular form of the
invention. In this form the handle (P) includes/understands a
volume of gripping (42) which is placed in the hand of the user, a
guide of rail (46) which comes to enclose the rail, a trigger (45)
of actuation of a device of blocking and progression (43, 44). The
user regulating by means of the trigger (45) the adherence of the
handle along the rail (11). FIG. 5 represents a sight of top of an
profile of progression(10) according to the invention. That Ci is
for example a profile coming from a die, it can be out of aluminum.
It includes/understands two rails (11) of form appreciably
rectangular, hollow, laid out at two ends of a sheet of bond of
rail (12). The sheet of bond (12) being solidarized with the wall
by a fastening according to reservations' (55) according to a
median part (52) of its surface. There the sheet of bond presenting
a setback (54) for each bond with the rails (11) in order to move
away the rails from the wall of a distance to the wall (D)
sufficient to be able to pass the handles of progression. The rails
(11) also presenting an installation (56) which is a side drilling
and the function is to be used as device safety and chock for the
fixing of a sleeve D' alignment (70) described of FIG. 7. The zone
of fixing enters the rail (11) and the sheet of bond of rail (12)
presenting a bulge (58) giving solidity to the stricture. The FIG.
6 represents a sight of top of an profile of progression(11) with
the handles of progression (P) assembled on the rails (11), the
profile being fixed against a plane surface (S) which is for
example a wall. The handle enclosing the rail and slipping at a
sufficient distance lower than (D) between the rail and the wall to
be able to seize the interior side surface of rail (61). FIG. 7
represents a sight in prospect for a longitudinal connection (70)
for two jointed amounts. It can be useful to one moment to change
part of the device of progression without changing the unit. The
longitudinal connection of amount (70) having for function to
guarantee the perfect alignment of the rails. This connection of
amount (70) slipping inside the rail (11) and being fixed by an
appendix (71) coming to be fixed against the walls of the
adjustment (56) of chock laid out on a face from rail, this part of
face not being maintained by the device of progression (44). The
connection of rail consolidating the alignment of the amounts, but
contributing only marginally to longitudinal solidity since each
amount is fixed at the wall (S).
[0024] The invention relates to a device of protected work in
height including an profile of progression(10) and a device of
progression (20) on profile of progression(10) bound by a life line
to the user characterized in that the device of progression (20)
includes handles of progression (P) and slippers of progression (C)
assembled sliding out of the two smooth rails (11) of the profile
of progression (10) and which the surface of connection (12)
between the two rails of progression (11) on the profile of
progression(10) does not include steps making it possible to
progress along the profile of progression (10) without the device
of progression (20).
[0025] The invention relates to a device of work in height made
safe characterized in that the slipper (C) includes a guide of rail
(32) which marries the rail (11), The invention relates to a device
of work in height made safe characterized in that the handle (P)
includes a volume of gripping (42) which is placed in the hand of
the user, guide of rail (46) who comes to enclose the rail, a
trigger (45) of actuation of a device of blocking and progression
(43, 44), the user regulating by means of the trigger (45) the
adherence of the handle along the rail (11)
[0026] The invention relates to a device of work in height made
safe characterized in that it includes two rails (11) of
appreciably rectangular form, hollow, laid out at two ends of a
sheet of bond (12)
[0027] The invention relates to a device of work in height made
safe characterized in that the sheet of bond (12) is solidarized
with the wall by a fastening according to reservations (55)
according to a median part (52) of its surface, the sheet of bond
presenting a setback (54) for each bond with the rails (11) in
order to move away the rails from the wall of a distance to the
wall (D) sufficient to be able to pass the handles of
progression.
[0028] The invention relates to a device of work in height made
safe characterized in that the rails (11) also present an
installation in the hollow for the fixing of a sleeve alignment
(70) slipping inside the rail (11), the sleeve alignment (70) being
fixed by an appendix (71) coming to be fixed against a face of
rail
[0029] The invention relates to a device of work in height made
safe 1 characterized in that the profile of progression is carried
out starting from a die
[0030] The invention relates to a device of work in height made
safe characterized in that the profile of progression is out of
aluminum
[0031] One thus sees well that many alternatives possibly suitable
for combine can be brought here without never leaving the framework
of the invention such as it is defined below. An alternative
possible being to lay out a number of rails different with an
ergonomics from use of different device of progression.
* * * * *