Tabletop bottle

Patent metadata

Field	Value
Publication number	US-9975676-B2
Application number	US-201615132023-A
Country	US
Kind code	B2
Filing date	Apr 18, 2016
Priority date	May 15, 2015
Publication date	May 22, 2018
Grant date	May 22, 2018

Abstract

A reusable tamper-resistant squeezable tabletop bottle comprises one or more openings sealed by one or more caps and one or more collars. The collars are rotatably secured relative to the body of the bottle by one or more collar receiving shoulders. The caps are axially secured relative to the body by a coupling and the caps are rotatably secured relative to the collars by a locking mechanism. The cap may be removed using a cap removal tool that releases the locking mechanism.

First claim

What is claimed is:

1. A tamper-resistant squeeze bottle comprising:
a cap;
a body of an elastically deformable material, the body comprising:
at least one opening;
a screw coupling for engaging the cap to cover the opening; and
a shoulder spaced apart from the cap;

a collar configured to non-rotationally engage the shoulder, the collar releasably engaged with the cap by a locking mechanism, the locking mechanism reversibly configurable between an engaged configuration wherein the cap is restricted from rotational movement relative to the body and a disengaged configuration wherein the screw coupling may be uncoupled by rotating the cap relative to the collar and the body, wherein the collar comprises a material having a higher elastic modulus than an elastic modulus of the elastically deformable material of the body.

2. A tamper-resistant squeeze bottle according to claim 1 wherein the locking mechanism comprises one or more latch tabs and one or more corresponding latch ports for receiving the one or more latch tabs thereby restricting the cap from rotational or axial movement relative to the body.

3. A tamper-resistant squeeze bottle according to claim 2 , wherein the one or more latch tabs comprises four latch tabs and the one or more latch ports comprises four latch ports.

4. A tamper-resistant squeeze bottle according to claim 2 , wherein the one or more latch tabs comprise beveled hooks.

5. A tamper-resistant squeeze bottle according to claim 2 , wherein the one or more latch tabs and the one or more latch ports engage by a snap-fit.

6. A tamper-resistant squeeze bottle according to claim 1 , wherein the collar further comprises a bead and the collar receiving shoulder further comprises a bead seat for receiving the bead and thereby preventing relative axial movement between the collar and the body when the bead and bead seat are engaged.

7. A tamper-resistant squeeze bottle according to claim 1 , wherein the elastic modulus of the elastically deformable material of the body is less than approximately 1.0 GPa.

8. A tamper-resistant squeeze bottle according to claim 1 , wherein the elastic modulus of the material of the collar is greater than approximately 0.8 GPa.

9. A tamper-resistant squeeze bottle according to claim 1 , wherein the elastically deformable material of the body comprises polyethylene and the material of the collar comprises polypropylene.

10. A tamper-resistant squeeze bottle according to claim 1 , wherein the at least one opening of the body is provided by first and second openings at opposing ends of the body.

11. A tamper-resistant squeeze bottle comprising:
a body of an elastically deformable material, the body comprising:
at least one opening;
a coupling for engaging a cap to cover the opening; and
a shoulder spaced apart from the cap;

a collar configured to non-rotationally engage the shoulder, the collar releasably engaged with the cap by a locking mechanism such that the cap is restricted from rotational or axial movement relative to the body, wherein the collar comprises a material having a higher elastic modulus than an elastic modulus of the elastically deformable material of the body;
wherein the locking mechanism comprises one or more latch tabs and one or more corresponding latch ports for receiving the one or more latch tabs thereby restricting the cap from rotational or axial movement relative to the body;
a tool comprising a squeezable handle, an annular portion that defines an aperture for receiving the collar and the cap and one or more pegs extendable from the annular portion into the aperture;
wherein squeezing the handle causes the one or more pegs to extend into the aperture for disengaging the one or more latch tabs from the one or more latch ports.

12. A tamper-resistant squeeze bottle according to claim 11 , the cap comprising one or more bossed keys protruding radially outward from the cap and the tool comprising one or more channels for receiving the one or more bossed keys to align the plurality of pegs with the plurality of latch ports.

13. A tamper-resistant squeeze bottle comprising a squeezable tubular body having first and second openings at opposing ends thereof and first and second shoulders respectively spaced apart from the first and second openings, first and second caps respectively covering the first and second openings and first and second collars associated respectively with the first and second caps, the first and second collars covering a portion of the body between the corresponding cap and shoulder and non-rotationally engaged to the corresponding shoulder and the cap, wherein each collar is releasably engaged with the corresponding cap with a locking mechanism, the locking mechanism reversibly configurable between an engaged configuration wherein the locking mechanism restricts the corresponding cap from rotational movement relative to the corresponding collar and a disengaged configuration wherein the corresponding cap is free to be rotated relative to the corresponding collar.

14. A tamper-resistant squeeze bottle comprising a deformable squeezable body having an opening at one end thereof;
a cap covering the opening;
a shoulder on the body and spaced apart from the cap;
a collar releasable coupled to the cap by a locking mechanism, the collar trapped between the cap and the shoulder, the collar non-rotationally engaged to the shoulder, the locking mechanism reversibly configurable between an engaged configuration wherein the locking mechanism restricts the cap from rotational movement relative to the collar and a disengaged configuration wherein the cap is free to be rotated relative to the collar.

15. A tamper-resistant squeeze bottle of claim 14 , wherein the collar covers the portion of the body between the cap and shoulder.

16. A tamper-resistant squeeze bottle of claim 15 , wherein the collar is stiffer than the portion of the body between the cap and the shoulder.

17. A tamper-resistant squeeze bottle comprising:
a cap;
a body of an elastically deformable material, the body comprising:
at least one opening;
a screw coupling for engaging the cap to cover the opening; and
a shoulder spaced apart from the cap;

a collar configured to non-rotationally engage the shoulder, the collar releasably engaged with the cap by a locking mechanism comprising a plurality of resiliently deformable latch tabs extending from the collar in an axial direction toward the cap, the locking mechanism reversibly configurable between an engaged configuration wherein the latch tabs engage corresponding latch ports in the cap such that the cap is restricted from rotational movement relative to the body and a disengaged configuration wherein the latch tabs are compressed radially inwardly out of engagement with the latch ports such that the screw coupling may be uncoupled by rotating the cap relative to the collar and the body, wherein the collar comprises a material having a higher elastic modulus than an elastic modulus of the elastically deformable material of the body.

18. A tamper-resistant squeeze bottle according to claim 17 , wherein the one or more latch tabs comprises four latch tabs and the one or more latch ports comprises four latch ports.

19. A tamper-resistant squeeze bottle according to claim 17 , wherein the one or more latch tabs comprise beveled hooks.

20. A tamper-resistant squeeze bottle according to claim 17 , wherein the one or more latch tabs and the one or more latch ports engage by a snap-fit.

Assignees

• Franke Technology & Trademark

Inventors

• Chen Chi-En

Classifications

• B65D47/0804

  integrally formed with the base element provided with the spout or discharge passage · CPC title

• B65D55/02 Primary

  Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure · CPC title

• B65D1/06

  with closable apertures at bottom · CPC title

• B65D1/0207

  characterised by material, e.g. composition, physical features · CPC title

• A47G19/183 Primary

  by applying external pressure, i.e. by pumping or squeezing · CPC title