PT91885B - PRESSURIZED FLUID CONTAINER MECHANISM - Google Patents

Abstract

This invention comprises an activating means (1) for releasing fluid from a pressurized container (10) and a nozzle means (8) for directing the fluid therethrough to a desired location. The activating means (1) comprises a lever (7) which transmits an applied force to a flange (30) which exerts a downward force to the top of a spout (22) in a valve assembly (6) used to release the contents of a pressurized container (10). When force is applied to the lever (7), the flange (30) rotates about a fulcrum A located at a higher elevation than the point at which the flange (30) contacts the spout (22). This results in a trigger mechanism (7) with a high degree of leverage. The nozzle means (8) contains a first joint for rotating a first barrel (41) of the nozzle 360 DEG around a first axis defined by the first barrel (41) of the nozzle and a second joint for rotating a second barrel (65) of the nozzle at least 180 DEG around an axis perpendicular to the first axis. This combination results in a nozzle (8) that can point in virtually any direction without the necessity of moving the source of the fluid directed through the nozzle (8).

Description

Description of the object of the invention that

FALCON SAFETY PRODUCTS INCORPORATED, North American, industri. al based in 25 chubb Way, S_o merville, Nova Jersia 08876-1299 United States of America intends to obtain in Portugal, for DRIVE MECHANISM FOR PRESSURIZED FLUID CONTAINER The present invention relates to an improved drive mechanism to release gas from of a pressurized liquefied gas container. This invention has particular application to a device for blowing dust and an improved nozzle to direct the flow of fluid through it.

At present, the devices for blowing dust are generally constituted by a source of pressurized gas, a valve and a nozzle to direct the flow of gas. The pressurized gas is used to blow dust or other particles from a surface to be cleaned, for example soft disks for computers, lenses for microscopes, cameras and other optical instruments, mounted microchips, electronic devices for consumption and other surfaces small or difficult to access.

These devices generally use liquefied chlorofluorocarbon, for example Freon (Freon is a sea 6l-O4

Ref: 11473. 14F37

registered for a specific chlorofluorocarbon manufactured by DuPont) stored in a pressurized container. When this liquefied Freon is released from the container, it changes to gas and exits the container under pressure. Thus, a gaseous Freon jet is used to blow dust from the surface to be cleaned. However, in order to ensure that only Freon is released from the container, the container should be kept in an approximately vertical position.

If the container is inverted, liquefied Freon can escape from the container. For the average consumer, it is desirable to avoid this. The liquid freon is extremely cold and can cause ulceration if it comes into contact with the user's hand. Furthermore, letting Freon liquefied out of the container results in waste

Unfortunately, it is difficult to maintain the dust blowing device in an approximately vertical position when the gas is directed over difficult to reach surfaces, for example in consumer electronic devices.

Another problem with devices that use Freon as a gas source is that chlorofluorocarbons de_s are believed

THE.

destroy the ozone layer that protects the Earth. As a result, many industries are looking for alternatives to rofluorocarbons or decrease the amounts of chlorofluorocarbons needed for their products.

In dust blowing devices, other types of liquefied gas can be used which are harmless to the environment. These gases, for example Freon-22, are thought to liquefy at lower altitudes in the Earth's atmosphere. Therefore, ineffective concentrations of ozone-depleting compounds would reach terrestrial ozone located at higher altitudes in the Earth's atmosphere. However, to keep them in a liquid state, these gases must be kept

Ref: 11473. 14F37

Ρ

higher pressures than those used in current dust blowing devices.

Therefore, an object of the present invention is to provide a powder blowing device that directs the fluid upwards from difficult to reach places, while remaining, however, in a vertical position.

Another object of the present invention is to provide a nozzle to direct the flow of fluid through it, which can be adjusted to point in virtually any direction without displacing the fluid source.

It is yet another object of the present invention to provide an actuating mechanism suitably adapted for use in a dust blowing device that directs fluid upward from difficult to reach locations.

Yet another object of the present invention is to provide a nozzle and an actuating mechanism that directs the flow of fluid from a fluid container subjected to high pressures.

Other objects and advantages will become evident with the description that follows.

the present invention comprises a means for releasing fluid from a pressurized container and a nozzle means for directing fluid through it to a desired location. Although this invention is described in terms of dust blowing devices that employ liquefied gas with hydrogen as a fluid source, it should be understood that the present invention has applicability to devices that restrict the flow of other types of fluids. For example, a lot of liquids and gases can be used, including

61434

Ref: 11473. 14F37

butane and ammonia, with the nozzle assembly according to the present invention.

A normal valve assembly is used to release gas from a pressurized container. The valve assembly includes a hollow spout through which fluid is emitted from the container and a packing cord that seals the orifice of the container. When top to bottom pressure is applied to the spout, the packing cord, which is maintained by means of spring tension to cover the orifice of the container, is deflected from it. This allows fluid to be emitted from the container through the spout.

A trigger mechanism is used to drive the valve assembly to release fluid from the container. The trigger mechanism comprises a lever that is operated by the user. The lever rotates around a fulcrum that transfers the applied force to the top of the spout. The fulcrum for the trigger mechanism is located above the top of the spout, which constitutes a trigger mechanism with a high degree of leverage.

the nozzle assembly contains a first connection means for rotating the nozzle pipe to a length of 3 ° 0 ° around a first axis defined by that, and a second connection means for rotating the nozzle pipe at least to an extent 180 ° around an axis perpendicular to the first axis. As a variant, the first coupling means rotates the nozzle barrel at least 180 ° around an axis perpendicular to the first axis, while the second coupling means rotates the nozzle cap in a 300 ° extension around the first axis.

61434

Ref. 11 ^ 73. 14F37

Figure 1 is a longitudinal sectional elevation view of an embodiment of the present invention.

Figure 2 is an enlarged section taken on line 2-2 of Figure 1 of the means for orienting the nozzle assembly.

Figure 3 is another embodiment of the means for orienting the nozzle assembly.

Figure 4 is an enlarged section taken on line 4-4 of Figure 2 of a union of the means for orienting the nozzle assembly.

Figure 5 β is a longitudinal elevation view of the end of the nozzle assembly.

Figure 6 is a perspective view of an embodiment of the means for orienting the nozzle assembly.

Starting with reference to figure 1, a pressurized fluid container 10 has a cap 5 θ an actuating mechanism 1. This actuating mechanism 1 comprises the valve assembly 6, the trigger mechanism 7 θ the nozzle assembly 8 of the present invention .

The cover 5 fits over the rim of the container 11. The collar 4 containing the shoulder 2 and the lip 3 ensures an improper assembly between the cover 5 and the container 10, and ensures that the actuating mechanism 1 rests properly on it. The valve assembly 6 can be fixedly connected to the container 10 or it can be fixedly connected to the actuation mechanism 1 and placed in communication with the contents of the container 10 when the actuation mechanism 1 is connected to it. The valve assembly 6 can also be a separate assembly or certain portions of it can

61434

Ref: 11473.14F37

be fixedly connected to the container 10 with certain other portions fixedly connected to the drive mechanism 1.

valve assembly 6 releases the contents of the container 10 by conventional means. A hole in the top of the container 10 (not shown) is sealed by means of a packing cord (not shown) held against the hole by a spring means ( not represented) within that.

When the spout 22 is compressed from top to bottom through the orifice and against the packing cord, the contents of the container 10, which is under pressure, flow through the orifice and spout 22. When the force exerted from top to bottom on the spout 22 is suppressed, the packing cord is pushed against the orifice by the spring means that closes the orifice and prevents the further emission of the contents of the container 10 into the atmosphere.

When the unit is not in use, the spout 22 is kept out of the orifice of the container 10. The spout 22 is placed in fluid communication with the contents of the container 10 via the actuating mechanism 1. In this way, the valve assembly 6 it can be used in conjunction with fluid containers kept under very high pressures, with the spout 22 providing controlled release of those fluids.

drive mechanism 1 is fixed to the container 10 by a threaded element 12. The threaded element 12 is hollow to allow the spout 22 to be placed in fluid communication with the contents of the container 10. The frame 21 is fixedly connected to the threaded element 12. I preferred the structure 21 is connected to the threaded element 12 by means of an ultrasonic seal. This type of alloy— ó—

Ref: 11473. 14F37 tion is strong and is not subject to corrosion by fluids such as liquefied Rreon, which can be stored in container 10. The structure 21 and the threaded element 12 are preferably prepared from a plastic resistant to corrosion by the content from container 10, for example Teflon, nylon or an acetal resin, for example Delrin. (Delrin and Teflon are registered trademarks of products manufactured by DuPont).

As a variant, the frame 21 and the threaded element 12 can be formed from metal such as aluminum, steel or brass. When the actuating mechanism 1 is connected to the container 10 by means of the threaded element 12, the structure 21 rests on the cover 5 · Preferably a packing thread 25 is placed between the threaded element 12 and the container to prevent fluid leakage between the valve assembly 6 and container 10 when fluid is released from it. The packing strand 25 allows the spout 22 to release fluid stored under higher pressure in container 10 without leakage between container 10 and spout 22.

The spout 22 rests through an opening in the bottom of the structure 21. In this way, when applying a pressure from top to bottom to the top of the spout 22, the spout 22 moves through the threaded element 12 and is placed in fluid communication. with the contents of the container 10. This provides the passage through which the fluid circulates from the container 10 to the atmosphere. The nozzle 22 slips into the sleeve 23. Preferably, the sleeve 23 θ to the nozzle 22 are formed from a corrosion resistant plastic, but can be formed from metal, as described with respect to structure 21 and the threaded element 12. In addition, the sleeve 23 and the spout 22 are preferably connected by means of ultrasonic sealing.

61434

Ref: 11473. 1 ^? 37

The sleeve 23 is essentially hollow and forms a passage for the fluid that comes from the container 10 to circulate to the nozzle assembly 8. When a top-down force is applied to the sleeve 23, this force is transmitted to the spout 22. As a result from this, the spout 22 is placed in fluid communication with the contents of the container 10, by removing a packing cord from an orifice thereof.

spring means 24 can be located between a. structure 21 and the sleeve 23. The spring means 24 forces the sleeve 23 to move away from the structure 21. It follows that the spout 22 is put out of fluid communication with the contents of the container 10, as soon as any force exerted from above downwards it is removed from the sleeve 23. Preferably, the spring means 24 is a resilient packing cord, which prevents fluid from escaping between the structural θ and the sleeve 23. This packing cord also acts to remove the sleeve 23 from the structure 21 , as soon as a force exerted from the top 23 is removed from the sleeve 23.

trigger mechanism 7 θ a lever that has the handle 35 at one end and the flange 30 at the other end. The flange 3θ rotates around a fulcrum A to transmit a force exerted from top to bottom at the top of the sleeve 23. The handle 35 is configured in a way that it can be comfortable to be gripped. As shown in figure 1, handle 35 can have a finger seat 36 that allows the unit to be moved without activating the trigger mechanism 7 · In this embodiment, handle 35 is below the point where the flange 30 has contact with the sleeve 33 · The body 34 of the hook mechanism 7 can include the sleeve 23 as an integral part thereof. Preferably, it is a separate element distant from the sleeve 23, and formed to pass around this and the spout 22. The flange 30 abuts the cap or parapet of the hand

-S6ΐΌ4

Ref: 11473. 1-ιΕ37 ga 23. As can be seen in figure 1, a force directed to container 10 and exerted along handle 35 is transmitted around fulcrum A to flange 30. Flange 30 rotates hereby in a counterclockwise direction and exerts a force from top to bottom on the cap or parapet of the sleeve 23, causing the spout 22 to be compressed downwards and placed in fluid communication with the contents of the container 10.

fulcrum A is placed above the sleeve cap or parapet 23 and the distance from fulcrum A to the point on the flange 30 that has contact with the cap or parapet. sleeve 23 is less than the distance between fulcrum A and the location on handle 35 where the force is applied by the user. This combination provides a trigger mechanism that has a high degree of leverage. The flange 3θ travels a shorter distance than the handle 35, resulting in a top-down force exerted on the sleeve 23 that is greater than the force exerted on the handle 35 by a user.

A force exerted along the finger rest 36 is similarly transmitted around the fulcrum A. However, in this case, the 3θ flange rotates in a direction equal to the clock hands around the fulcrum A. The flange

30 therefore does not exert a downward force on the sleeve 23. As a result, there will be no accidental release of fluid from the container 10, when the user moves it by grasping the unit by the finger support 36.

The spring means 37 can be placed between the trigger mechanism 7 and the frame 21. After the handle 35 is released by a user, the spring means 37 forces the handle 35 to move away from the container 10 towards its

rest position, resulting in a rotation of the flange 30 clockwise. This allows the spout 22 to move away from fluid communication with the contents of the container 10.

The U0 pipe connects the sleeve 23 with the first pipe Ul. The UO pipe is made of a corrosion resistant plastic, as described in relation to the structure 21 and threaded element 12, preferably Teflon. The UO tube can be connected to the first pipe U1 and sleeve 23 by any known connection means, for example using staples or solvents or using an ultrasonic seal.

tube U0 must be flexible to take into account the greater distance between the sleeve 23 and the first pipe Ul, when the sleeve 23 moves downwards.

Referring now to figure 2, the first pipe Ul rests through an opening in reinforcement 51 ® an opening in yoke 50 · A washer U3 is placed around the first pipe Ul between yoke 50 and reinforcement 51. The washer U3 is a Teflon washer to allow yoke 50 to rotate freely around a first pipe Ul relative to reinforcement 51. Spring means 52, for example one or more spring washers, for example Belleville washers, are placed around the first pipe Ul between reinforcement 51 ® ⁰ first shoulder or UU retaining ring. When compressed, the spring means 52 exerts a force on the first pipe Ul, pushing it towards the sleeve 23. Using second reinforcement U2 at the end of the first pipe Ul, yoke “0 and reinforcement 51 are pushed together . This arrangement ensures an impermeable seal between the first pipe 4l and the yoke O, preventing any fluid from escaping except through the second pipe o 5. This arrangement allows the yoke 0 to be freely rotatable to an extent 1 ^ 0 ° min

-10ι / * υ

1473. 14F37

horn of the axis of the first pipe 4l. Tension screws or other locking means (not shown) can be placed through yoke 50 and reinforcement 51 to fix the position of yoke 50 in relation to reinforcement 51 'once the desired rotation has been achieved.

element 60 is seated between the fork of yoke 50. To ensure an impermeable seal between element 60 and yoke 50, the contact surfaces of element 60 and yoke 50 are oblique and a 6l tension screw is used to compress the fork of yoke 5θ · θ Tension screw 6l can be tightened to lock the position of element 60 in relation to yoke 50 'as soon as the desired rotation of element 6θ is reached. The element 6θ is hollow to allow insertion of the tension screw 6l and the passage of fluid from the yoke 50 through it to the second of the pipe 65 which is mounted inside the side element 60. The second pipe is preferably held in place in the element 6θ by means of pin 62. However, the second pipe 65 can also be connected to element 6θ by means of ultrasonic sealing or by molding it to element 60.

Preferably, the tension screw 6l is not aligned coaxially with the opening in the element 6θ through which the tension screw 6l is placed. This arrangement creates a better flow path for the fluid through the element 60 and into the second pipe 65. See figure 4. In addition, the space in the yoke 50 ^{and the} space in the element 60 for the passage of fluid through it provides larger surface for liquefied gas flowing from container 10 to change the gas. This surface decreases the likelihood that the nozzle assembly 8 becomes clogged.

-116l'O4

Ref: 11473. 14F37

element 60 rotates about an axis parallel to the tension screw 6l. This allows the second pipe 65 to rotate at least 180 ° around the axis of rotation of the element 60.

The combination of the ability of the yoke 5θ to rotate 360 ^o around the axis of the first pipe 4l, and the ability of the element 60 to rotate at least 180 ° about an axis perpendicular to the axis of rotation of the yoke 50 allows the second pipe 65 point in any direction before the end of the first pipe 4l without moving the container 10. Preferably, yoke 50 and element 60 are formed from corrosion resistant plastic, as shown in connection with structure 21 and the threaded element 12. Preferably, the first pipe 41 and the second pipe 65 are formed from metal, as exposed with respect to structure 21 and threaded element 12.

Referring now to figure 3, which represents an alternative embodiment of the nozzle assembly 8, the yoke 50 has an outer element jAa and an inner element 50b. The inner element 50b is placed within the outer element 50a to create a passage for the fluid inlet to the element 60. The outer element 50a and the inner element 50b can be two separate pieces together or they can be part of a single unit. If the outer element 50 is a separate element from the inner element 50b, the inner element pOb will be forced into the outer element 50a by means of spring tension. The spring means p2a, for example one or more spring washers, for example ^n- elleville washers, are compressed and placed between the first flan means ge -t4a and the shoulder 4pa to create the spring tension. In another embodiment, the inner element jOb is sealed in the 'outer layer' by means of an ultrasonic seal.

-1.77 kef: 11473. 1 ^ 37

The passages for the fluid path ^r for the element 60 are placed on both forks of the inner element 50b. An axis 53 can be placed through the forks of the inner element 50b, and through the element 60 to prevent fluid leakage. Preferably, a split pin shaft is used to allow fluid to pass through the shaft 53 from the passage created by the outer element 50a and the inner element 50b and to the second pipe 65. However, as shown in figure 3 , the shaft 53 may have an opening within which the second pipe can be placed to allow fluid to pass through.

It is thus seen that the second pipe 65 can be oriented precisely to point to a particular location, and the unit can be operated and pointed with the use of one hand. On the other hand, the orientation of the nozzle assembly 8 can be modified in an impermeable space and can be changed continuously. In addition, the nozzle assembly 8 can be locked in a particular orientation to handle the emission of fluid at high temperature. The pressures inside the yoke 5θ θ of element 60 can reach 10.5 ^ kg / cm ^ (150 psi). In addition, the use of different types of connection means creates a mechanism near the nozzle 8. Figure 6 shows the yoke 50 θ of the yoke element 50 θ and the element 60 is seated. The element 60 can of the sleeve 13 than the yoke 50 is a device that continues the invention. In addition, the e would have the shape Jc a 50 o as the element 60 coke have degrees of freedom of strong union to show the relative rotations60. \ 'It is not necessary that the am connected in the order reprimands to be placed closer and continue to provide 1 having the advantages of the presence of Lemenco 60 or the yoke 5® of the wound.

Referring now to the figure, the end of the second pipe is seated with a cover 70. 'gives one or more openings on the side of the cover 70 to allow fluid to escape from the nozzle assembly 8, in case the main opening of the cover 70 becomes blocked or clogged. This is a safety element to prevent accidents, such as the injection of fluid under the user's skin.

filing of the first application for the invention described above is effected in United States E _are tados on 3 October 1988 under N ?. 252.75θ

Claims (28)

- CLAIMS1 ?. - Actuating mechanism for pressurized fluid containers, characterized by the fact that it comprises: - a trigger assembly for releasing fluid from a pressurized container that has a dispensing spout to emit fluid through it after depression. - a nozzle assembly to emit fluid through it. - a dispensing spout to emit fluid through it. - a trigger assembly for use with a pressurized container. 2?. - Actuating mechanism for pressurized flow containers according to claim 1, characterized in that the trigger assembly for releasing -l'i- fluid from a pressurized container that has a discretion spout to emit fluid through it after depression, understand: a lid means that can be joined to said spout; a flange means that can be joined with said lid means to depress said lid means; a lever means for transferring force applied to said lever means to said flange means, causing said flange means to depress said cap means; and said lever means operatively connected to said flange means and having a fulcrum located at a point above the top of said cap means. 3 ?. Actuating mechanism for pressurized fluid containers according to claim 2, characterized in that the trigger assembly also comprises a spring means operatively connected to said lid means, to move said lid means after said flange means have depressed said cap means. 4 ?. - Actuating mechanism for pressurized flow containers according to claim 2, characterized in that the trigger assembly also comprises a spring means operatively connected to said lever means to move said lever means after applying force to the referred a1 medium advances. -1561434 Ref: 11 + 7 3. l'4F37 54. - Actuating mechanism for flow containers, of the pressurized one according to claim 1, characterized in that the nozzle assembly to emit fluid through it, comprises: a first pipe having an end in fluid communication with a first joining means; said first connecting means rotating about the axis of said first pipe; a second coupling means in fluid communication with said first coupling means; said second connecting means rotating about an axis perpendicular to the axis of rotation of said first connecting means; and a second pipe in fluid communication with said second connection means. 6 ^. Actuating mechanism for pressurized flow containers according to claim 5, characterized in that the nozzle assembly also comprises a means for stopping the movement of said first connection means. 7-. - Actuating mechanism for pressurized flow containers according to claim 6, characterized in that the nozzle assembly also comprises a means for driving the movement of said second connection means. 3 ^a . - actuating mechanism for pressurized fluid flow containers according to the claim, characterized in that the nozzle assembly comprises chale- 1147? (‘As well as a means to stop the movement of said second means of union. Qê. - Actuating mechanism for pressurized fluid containers, according to claim 1, characterized by the fact that it comprises a distribution nozzle to emit fluid through it after depression, and is limited to this: a cap means that can be joined with said cap; a flange means that can be joined with said lid to depress said lid means; a lever means for transferring force applied to said lever means to said flange means, causing said flange means to depress said cap means; said lever means operatively connected with said flange means and having a fulcrum located at a point above the top of said cap means a first pipe having one end in fluid communication with a first joining means and the other end of the said first pipe in fluid communication with said spout; the first connecting means being rotatable about the axis of said first pipe; a second coupling means in fluid communication with said first coupling means; said second half being the rock union -'m voica of an icu axis l? x 'ό · L; <: · ie mention 61434 Ref: 11Ϊ73. l4f3? said first bonding means; and a second pipe in fluid communication with said second connection means. 10 ?. - Actuating mechanism for pressurized flow containers, and according to claim 9, characterized in that it also comprises a second lid means that has a reinforcement means and lip means that can be connected with the rim of said container pressurized is operatively connected to said actuating mechanism to align it on said container. 11 ?. - Actuating mechanism for pressurized flow containers according to claims 1 and 2, characterized in that the trigger assembly also comprises a second spring means operatively connected to said lever means to move it, after having applied it force. 12 ?. - Actuating mechanism for pressurized fluid containers according to claim 1, characterized in that the trigger assembly for use with a pressurized container of the type that has an actuated dispensing spout when it is depressed to emit fluid through it from of said pressurized container, comprise: a lever means having a trigger means at one end, a body and a flange means at another end operatively connected with said dispensing spout; said hinge means being rotated by means of a hinge at a point above that behind the point at -13 ¹ II 61434 Ref: 11473. l4? 37 Í! that said flange means operably links with said dispensing spout; and extending said flange means in front of said point of rotation by means of hinge and strength of said body of said lever means. 13 'Actuating mechanism for pressurized fluid containers according to claim 12,' characterized in that the trigger assembly comprises a finger support contiguous to said trigger means. 14 *. Actuator mechanism for pressurized fluid containers according to claim 12, characterized in that said finger support attached to the trigger assembly extends above and in front of at least a portion of said trigger means. 15 ?. - Actuating mechanism for containers, of pressurized fluid, according to claim 12, characterized in that said trigger means extends before and below the point where said flange means operatively joins said dispensing spout. 16 ^a . - Actuating mechanism for flow containers, of the pressurized one according to claim 12, characterized in that said trigger assembly also comprises a finger support contiguous to said trigger means. 17 ^a . - The actuator for the pressurized fluid container according to claim 12, characterized in that said even, finger support extends above. before pole minus a portion I mentioned ? .ef: 11 + 73 · 1 ^ 37 the trigger medium. 18 ?. Actuating mechanism for pressurized fluid containers according to claim 12, characterized in that said trigger assembly also comprises a lid means that can be joined with said dispensing spout and said flange means to transmit a force downward vertical exerted by said flange means to said dispensing spout and thereby to depress said spout. Causing fluid to be emitted from said pressurized container through said nozzle. 19-. - Actuating mechanism for pressurized fluid containers according to claim 12, characterized in that said trigger assembly also comprises a spring means operably connected to said lid means, to move it after said means of flange have depressed said cap means. 20? .- Actuating mechanism for flow containers, of the pressurized one according to claim 19, characterized in that said trigger assembly also comprises a second spring means operatively connected to said lever means to move it, afterwards force has been applied to said lever means. 21 ?. Actuating mechanism for pressurized flow containers according to claim 20, characterized in that the trigger assembly also comprises a finger support, contiguous to said gas medium. 22 ?. - Actuating mechanism for pressurized flow • containers according to claim 21, character 2061 9 Ί '4 7 _and f: 11973. 19 - 3 characterized by the fact that said finger rest extends above and in front of at least a portion of said trigger means. 2j ?. Actuating mechanism for pressurized fluid containers according to claim 22, characterized in that said trigger means extends in front of and below the point at which said flange means operatively connects with said lid. 24 ?. - actuator mechanism for pressurized fluid container according to claim 1 and 5 »characterized in that in said assembly the said first coupling means is rotatable approximately 360 about the axis of said first pipe. 25 ?. Actuating mechanism for pressurized fluid containers according to claim 5, characterized in that in said nozzle assembly, the second connection means can rotate at least approximately 180 ° about the axis perpendicular to the axis of rotation of said first means of union. 26 ?. - Actuating mechanism for pressurized fluid containers according to claim 25, characterized in that said connection means can rotate at least approximately i80 ° about the axis perpendicular to the axis of rotation of said first means and one. pressurized fluid according to claim 1 and, for that reason, the set of optics for emitting fluid through it also comprises; ò l43’i Ref: 11473 l'U? 3 ~ a pipe that has an end in fluid communication with a first means of connection; said first connecting means being rotatable about the axis of said pipe; a second coupling means in fluid communication with said first coupling means; and said second connecting means being rotatable about an axis perpendicular to the axis of rotation of said first connecting means. 28 ?. Actuating mechanism for pressurized fluid containers according to claim 27, characterized in that said first connection means can rotate approximately 30 ° around the axis of said pipe. 29 - Actuating mechanism for pressurized fluid containers, according to claim 27, characterized in that said second connection means can rotate at least approximately 180 ° about the axis perpendicular to the axis of rotation of said first means of rotation. unity. 30 ?. Actuating mechanism for pressurized fluid containers according to claim 28, characterized in that said second connection means can rotate at least approximately 180 ° about the axis perpendicular to the axis of rotation of said first connection means. 31 ?. Actuating mechanism for pressurized fluid containers according to claim 1, characterized in that it comprises a dispensing spout Ref: 11473. 14F3; contribution to emit fluid through it when depression is caused, and attached to it: a lever means having a trigger means at one end, a body and a flange means at the other end operably with said dispensing spout; said hinge means being rotatable by means of a hinge at a point above and behind the point at which said flange means operatively links with said dispensing spout; and extending said flange means in front of said point of rotation by means of hinge and outside said body of said lever means; a pipe having one end in fluid communication with a first connection means and with the other end in fluid communication with said dispensing spout; said first connecting means being rotatable about the axis of said pipe; a second coupling means in fluid communication with said first coupling means; and said second connecting means being rotatable about a perpendicular axis and the axis already rotating said first connecting means. -2361434 Ref: 11473. l4? 37 Drive mechanism for urinal containers characterized by the fact that the connecting means can rotate approximately the axis of said pipe. 32? . pressure fluid first around the 33 ?. - Drive mechanism for pressurized fluid containers characterized in that said second connection means rotates at least approximately 180 ° around the axis perpendicular to the axis of rotation of said first connection means.