32results about "Disc-closure removal" patented technology

A hand-held jar opener first stores rotational user energy in a clock spring while progressively closing a grip means to engage lids of different sizes. Next it grips the lid and provides mechanical advantage to the user to initially loosen it. Lastly it releases said stored rotational user energy to further unscrew the lid without additional user effort.

A method and opener for creating openings in the sidewalls of bead seam containers, such as a pop-top can, to allow air to enter the container when the contents are poured is formed to include a mounting body (140). A seam engagement element (150) sized and shaped to fit the bead seam of a container and a piercing element (152) sufficient to pierce the sidewall of the container are positioned a predetermined distance from each other and in physical association with the mounting body (140) to pierce above the fill level of the container. The bead seam of a container may be inserted into the engagement element (150) creating a fulcrum, then rotated to engage the piercing element (152) to form an opening for air to enter the container when it is poured. These means may be mounted for stationary use (134) or have a handle attached (102) for portability. The portable opener with handle (102) extends a lever body from the mounting body (150) and is operated by placing the engagement element (150) on the bead seam of the container and rotating the handle (106) about the created fulcrum to engage the piercing element (152). These means have been integrated with examples of known bottle openers and tab lifters (20) creating an opener that is capable of lifting pop-top can tabs, opening bottles, and creating openings in the sidewalls of pop-top cans.

This invention includes embodiments which disclose a tool implement or apparatus which may include a paint can opener implement mountable and removable from a paint brush handle, including a can opener body with a can opener end, a fastener aperture and with one or more protrusions disposed to engage a paint brush handle to which the can opener body is mounted, and a fastener sized and figured to insert through a paint brush handle aperture and fastened to the can opener body utilizing only the paint brush handle aperture and one or more protrusions to removably secure the can opener body to the paintbrush handle.

The invention discloses a cover open-close device of a lubricating pot which consists of a device main body. The device body comprises a bracket for constituting cuboid; a square moving frame with edge attaching to the support is arranged at the top of the bracket; the two long sides at the top of the bracket are provided with transverse guide rails and are widened longitudinally, and the longitudinal guide rails are arranged at the inner sides of the two long sides corresponding to the four peaks of the moving frame; a drawing / pulling rod with the end which is connected with a first cylinder is arranged at the middle of the moving frame; a first retaining part connected with a second cylinder and a second retaining part connected with a third cylinder are symmetrically arranged at two sides of the drawing / pulling rod respectively. The invention can realize opening and closing of the pot cover when the pot cover is sequentially moved in the horizontal direction or the vertical direction, has characteristics of convenient operation, less time and labor, stable operation and high degree of mechanization.

The invention discloses a can opener. The can opener comprises a handle and an occluder. The handle is fixedly arranged at the center position of the occluder. The occluder comprises a centre, a sucker, pawl teeth and biting nozzles. The sucker is fixedly arranged on the bottom of the occluder. Inverted pawl teeth are arranged on the bottoms of the biting nozzles. Obverse pawl teeth are arranged on the upper surface of the occluder. The biting nozzles and the occluder are arranged in a clamping mode. One end of the center is arranged at the position of the handle, and the other end of the center is arranged in the sucker. By scientific design and the adoption of the mechanics principle, a can cover can be easy to open by the can opener, the integrity of a cover body can be guaranteed, and cyclic utilization of objects is benefited.

A centrifuge opening tool has a frame that securely holds a centrifuge drum therein. An upright tube is mounted to the frame and a brake band is rotatably secured to the upright tube. When the brake band is tightened, the centrifuge drum is securely held in place. A ring gear is secured to a lock ring. The lock ring is part of the centrifuge drum and is removable to allow access to the interior therein. A drive gear meshes with the ring gear and increases the mechanical advantage allowing a user to apply the force needed to open the lock ring even when it has been extremely compressed. A spanner wrench is placed on a drive shaft that is connected to the drive gear. Engagement pins are used to mechanically couple the gear ring and lock ring together.

The invention provides a container cover open-up piece and a shell formed therewith. The container cover open-up piece is characterized by comprising a place-in part and a handle part. The front surface and the lower surface of the place-in part are opened and the lower ends of the two side surfaces of the place-in part are formed with engagement projections which stick out inwards. The head part of a container is placed onto the engagement projections. The handle part is connected with the place-in part. According to the invention, by means of the container cover open-up piece, the cover of a container can be easily opened up.

The invention discloses a multifunctional medical nursing clamp which is characterized in that a left clamp handle, a right clamp handle and circular hand rings are included, a left clamp mouth and a right clamp mouth are arranged at the ends of the left clamp handle and the right clamp handle respectively, a clamping block is arranged at the lower end of the left clamp mouth, a groove is correspondingly formed in the end of the right clamp mouth, the left clamp handle and the right clamp handle are hinged through a middle pin hole, the circular hand rings are arranged at the tail ends of the left clamp handle and the right clamp handle, a sickle-shaped tip is arranged on the clamp back of the left clamp handle, and a locking protrusion is arranged on the clamp back of the right clamp handle. The clamping block on the left clamp mouth and a groove in the right clamp mouth are matched with each other, clamping stability and firmness are guaranteed, the sickle-shaped tip is arranged on the clamp back of the left clamp handle, an operation line can be cut off, an aluminum layer on a medicine liquid bottle cover can be prized up easily, medicine liquid is taken out conveniently, the locking protrusion is arranged on the clamp back of the right clamp handle, a clamp head can be locked at a certain position, using is convenient, and practicability is high.

The invention provides a device for removing a smart cover for barreled water. The device comprises a first handheld end, a second handheld end and a working end, wherein both the first handheld end and the second handheld end are hollow groove-shaped and hinged through a hinge; during the rotation, the first handheld end and the second handheld end can completely fit each other; a first backing plate is arranged at one end of the first handheld end and corresponds to a second backing plate positioned at one end of the second handheld end; the working end is hinged with the other end of the first handheld end; when rotating around an inserting pin, the working end can completely fall into the first handheld end; a pen-shaped groove is formed in the working end; the pen point end of the pen-shaped groove faces and communicates with the movable end of the working end; and a water quality detecting tool is fixed in the pen-shaped groove. By utilization of the own structure of the device provided by the invention, the end, being in contact with water, of the device can be protected after the use, prevented from being in contact with the outside world, and directly used next time, thereby avoiding the secondary pollution to the water; and when the smart cover is removed, the quality of the water in a barrel can be detected.

The invention belongs to a pry tool for opening a sealed metal barrel, and relates to the field of machinery, in particular, it belongs to an opening tool for a metal barrel. The purpose of the present invention is to provide an opening tool that can easily open a sealed solid metal barrel without seriously damaging the barrel body and can hold items again. In order to achieve the above purpose, the present invention includes a pry bar body and a pry bar handle part It is characterized in that a pry bar main body is provided at the front end of the pry bar main body, and a pry bar opening is provided at the other end of the pry bar handle. match. The material of the pry bar main body and the pry bar handle is aluminum alloy or other high-strength materials. The invention has the advantage of not seriously damaging the barrel body.

The invention discloses a method for using a can cap easy to remove. The method comprises the steps that A, a pressure releasing rod is shifted to the left side of a pressure releasing valve to enable the pressure releasing rod to be parallel to the can cap and a cavity inside the pressure releasing valve to be communicated with the outside; B, a vacuum pumping device is connected to a port in the right side of the pressure releasing valve in a sleeved mode to enable air inside a can to be pumped out completely; C, the pressure releasing rod is shifted to the right side of the pressure releasing valve to enable the pressure releasing rod to be parallel to the can cap, the cavity, communicated with the outside, of the pressure releasing calve to be blocked, and outside air to be prevented from entering the can, and the vacuum pumping device on the right side of the pressure releasing valve is pulled out; D, the pressure releasing rod is rotated by 180 degrees with a pressure releasing column as the circle center to enable the pressure releasing rod to rotate to the left side of the pressure releasing valve, the pressure releasing rod to be parallel to the can cap, the cavity inside the pressure releasing valve to be unblocked, outside air to be pressed into the can, and pressure releasing and pressure reduction to be achieved so that the can cap can be unscrewed conveniently. The method for using the can cap easy to remove has the advantages that the using method is simple, a product to be used is simple in structure, high in strength, convenient and fast to remove, clean and sanitary, production cost is reduced, the difficulty of removing the can cap is reduced, and the structure of the product is compact.

The invention provides a barreled water smart cover removing device. The barreled water smart cover removing device comprises a first handheld end, a second handheld end and a work end. The first handheld end and the second handheld end are in a hollow groove shape and are hinged through a hinge, and the first handheld end and the second handheld end can be completely attached during rotation. A first back plate is arranged at one end of the first handheld end and corresponds to a second back plate located at one end of the second handheld end. The other end of the first handheld end is hingedto one end of the work end. The work end can completely fall into the first handheld end when rotating, and a hard cusp is arranged at the other end of the work end. The structure of the barreled water smart cover removing device is utilized, a cutter, a wood bar and the like are combined, after plastic package paper on the outermost layer is broken, other tools do not need to be utilized, prizing is directly conducted, a smart cover is removed, and the smart cover prizing process is convenient and sanitary; and after usage, the end making contact with water can be protected and does not makecontact with the outside, direct usage can be achieved next time, and secondary pollution of water is avoided.

The invention provides a key with a bottle opener. The bottle opener which can open beer bottles is arranged on the handle of the key. The key has the advantage that the bottle opener is combined with the carry-on key, and great convenience is provided for opening the beer bottles by using the bottle opener at any moment.

The invention discloses a fast oil drum opener. The fast oil drum opener comprises a grab (1), a supporting rod (2), a rotary supporting rod base (3), a rotary pin (4), a fixed frame (8), a grab handle (9) and a screw (12), wherein a supporting rod clamping groove (5) is formed in the upper end of the rotary supporting rod base (3) and the supporting rod (2) is installed in the supporting rod clamping groove (5) through the rotary pin (4), so that a rotating structure that the supporting rod (2) rotates with the rotary pin (4) as the rotating axis is formed; a through hole (11) is formed in the middle of the fixed frame (8) and the screw (12) penetrates through the through hole (11) and is connected with the bottom of the rotary supporting rod base (3) in a threaded mode, so that a rotating structure that the rotary supporting rod base (3) rotates with the screw (12) as the rotating axis is formed; the left end of the supporting rod (2) is connected with the grab (1) in a threaded mode, and the right end of the supporting rod (2) is bent upwards and is connected with the grab handle (9) in a threaded mode. By the adoption of the fast oil drum opener, an oil drum can be opened rapidly on the premise that a drum cover is not damaged, the drum cover can be opened stably and safely, and the cover opening efficiency is high.

A substantially flat tool for the function of deshelling or cracking an object, combined with a bottle opener and function of a picker or knife, featuring a thin striking surface which favors cracking over smashing.

A multi-functional paint tool including a base including a handle on first end and a channel structure on a second end; and a head including a cavity on a bottom end and a plurality of bristles on a top end; wherein the cavity of the head is slidably received onto the channel structure of the base for engagement thereon. The base can include a U-shaped opening and a hammer. The head includes a paint applicator on the top end, and in other embodiments the paint applicator may take on alternative forms.

A pod opener includes an elevating mechanism elevating the cassette in a vertical direction, a first hook member engaging with an engagement means of the cassette and supporting the cassette, a second hook member supported by the first hook member, a forward and backward movement mechanism moving the first hook member and the second hook member forward and backward with respect to the cassette, an urging member urging the second hook member upward, and an atmosphere maintaining device maintaining an internal space having the cassette disposed therein in a predetermined atmosphere and the second hook member is displaceable with respect to the first hook member.

The invention belongs to an appliance for opening a sealed barrel, and relates to the field of machinery, in particular, it belongs to an opening tool for a metal barrel. The purpose of the present invention is to provide an opening tool that can easily open a sealed solid metal barrel without seriously damaging the barrel body and can hold items again. In order to achieve the above purpose, the present invention includes a pry bar body and a pry bar handle part It is characterized in that a pry bar main body is provided at the front end of the pry bar main body, and a pry bar opening is provided at the other end of the pry bar handle. match. The material of the pry bar main body and the pry bar handle is aluminum alloy or other high-strength materials. The invention has the advantage of not seriously damaging the barrel body.

The invention discloses a metal beverage tank nozzle pressing clamp. The clamp comprises a clamp body, a clamp handle is fixedly arranged on the bottom end of the clamp body, a movable handle is connected to the surface of the clamp handle, the surface of the right side of the top end of the clamp handle is connected with a fixing block, a pushing handle is fixedly arranged on the surface of the left side of the top end of the clamp handle, a movable groove is embedded in the top end of the movable handle, and fixed grooves are fixedly arranged on the two sides of the top end of the right sideof the movable groove. The fixed grooves in the top end of the inner right side of the movable handle can be fixed to the anchor point of the tank body, the fixed block moves through the clamp handleand can be fixed into the fixed grooves, the clamp body is pulled to pull out a pull ring on the top end surface of the metal beverage tank body, an operator can conveniently open the metal beveragetank body, due to the fact that an operator can stagger the movable handle in the clamp body and the clamp handle, a user can conveniently use the clamp, practicability is achieved, and the clamp is suitable for being used and popularized widely.

A device includes a body, a first arm-member, a second arm-member and a curved-end. The device is useful for gripping and removing a seal from an object via biasing means. In particular, the device is useful for removing an airtight seal from a container. The containers may include medication, food products, etc. The device may be of particular use for users who do not possess necessary hand dexterity and may eliminate the need for individuals to seek assistance to access food or medication.

A pod opener includes an elevating mechanism elevating the cassette in a vertical direction, a first hook member engaging with an engagement means of the cassette and supporting the cassette, a second hook member supported by the first hook member, a forward and backward movement mechanism moving the first hook member and the second hook member forward and backward with respect to the cassette, an urging member urging the second hook member upward, and an atmosphere maintaining device maintaining an internal space having the cassette disposed therein in a predetermined atmosphere and the second hook member is displaceable with respect to the first hook member.