Hinged elbow for dispensing straw

Patent metadata

Field	Value
Publication number	US-10919062-B2
Application number	US-201615758737-A
Country	US
Kind code	B2
Filing date	Oct 19, 2016
Priority date	Oct 27, 2015
Publication date	Feb 16, 2021
Grant date	Feb 16, 2021

Abstract

An article contains an elbow having at least two sections that arc hingcdly attached to one another by means of a hinging joint so that the first section can move in a plane with respect to the second section, wherein the sections define a passageway through which a dispensing straw can extend where the passageway extends all the way through the two sections and perpendicularly through the hinging joint attaching them. The article can include a bendable dispensing straw extending through the passageway of the elbow.

First claim

The invention claimed is:

1. An article comprising an elbow ( 10 ) comprising at least two sections that are hingedly attached to one another by means of a hinging joint ( 40 ) so that the first section ( 20 ) can move in a plane with respect to the second section ( 30 ),
wherein the sections define a passageway ( 50 ) through the elbow through which a dispensing straw ( 60 ) can extend where the passageway extends all the way through the two sections and perpendicularly through the hinging joint attaching them and further characterized by the elbow being movable along the length of a dispensing straw to provide versatility in the dimensions of sections of straw on either side of the elbow,
the article further comprising a dispensing straw ( 60 ) extending through the elbow,
wherein the at least two sections of the elbow apply bending pressure to the dispensing straw extending through the elbow in order to bend the dispensing straw,
the dispensing straw having two opposing ends, with one of the opposing ends being a feed end and the other opposing end being a dispensing end,
the feed end of the dispensing straw being capable of attaching to a valve stem of a container of pressurized material such that the feed end of the dispensing straw and the valve stem have the same axis, wherein the dispensing straw can tilt or compress the value stem to release pressurized material from the container; and
the dispensing end of the dispensing straw having a dispensing tip for controlling the flow of material from the dispensing straw.

2. The article of claim 1 , wherein the sections comprise detents ( 90 ) that inhibit moving one section with respect to the other.

3. The article of claim 1 , wherein the dispensing straw comprises a lever ( 74 ) extending generally perpendicular to the length of the dispensing straw.

4. The article of claim 3 , further comprising a container ( 100 ) that has a valve stem ( 110 ) through which the contents of the container are able to be dispensed and wherein the dispensing straw has a connector ( 70 ) on one end that is capable of attaching to the valve stem and wherein the lever is between the connector and the elbow along the dispensing straw or part of the connector.

5. The article of claim 1 , wherein the dispensing straw consists of a bendable polymer composition.

6. The article of claim 1 , wherein the elbow has a length about the hinge joint that does not apply bending pressure to a dispensing straw extending through the elbow when the elbow is used to bend the straw.

7. The article of claim 1 , wherein the elbow has a length about the hinge joint that does not contact a dispensing straw extending through the elbow when the elbow is used to bend the straw.

8. The article of claim 1 , wherein a section of the elbow extends less than all the way around the passageway extending through the section.

9. The article of claim 1 , wherein a section of the straw within the elbow is not enclosed by the elbow.

Assignees

• Ddp Specialty Electronic Materials Us Llc

Inventors

• Schroer Daniel R
• Black Marc S
• Schuette Chad V
• Siler Christopher J

Classifications

• B65D83/303

  using extension tubes located in or at the nozzle outlets · CPC title

• B05B15/652

  whereby the jet can be oriented · CPC title

• B05B11/0091 Primary

  movable, e.g. articulated on the sprayer · CPC title