Locking Lid Container

• US 20130126530A1
• Filed: 06/14/2010
• Published: 05/23/2013
• Est. Priority Date: 06/14/2010
• Status: Active Grant

• Current Assignee: Glenn H. Morris Jr
• Original Assignee: Glenn H. Morris Jr
• Inventors: Morris, Glenn H. Jr.
• Granted Patent: US 8,839,976 B2
• Time in Patent Office: Days
• US Class Current: 220/288
• CPC Class Codes: B65D 50/046 and such deformation causes the disengagement of locking means, e.g. the release of a pawl-like element from a tooth or abutment, to allow removal of the closure by simultaneous rotation

Abstract

An open ended container with locking lid can provide a number of features. The lid and the container have cooperating threads. The lid has also has a locking mechanism connected to the lid, such as from a downwardly extending wall. The container has a stop, in some embodiments accessible from above, such as with downwardly and possibly linearly biased engagement members of the locking mechanism. In fact, some embodiments have a stop as a portion of satellite ring.

Claims

1. A container assembly comprising:

a container having an open end and outwardly directed threads extending from an outer exterior wall surface of the container, and at least one opening located below the threads;

a lid having a downwardly extending wall having inwardly directed threads configured to cooperate with the outwardly directed threads of the container to secure the lid relative to the container in a closed configuration;

and a locking mechanism connected to the downwardly extending wall of the lid, said locking mechanism having at least one engagement member;

wherein the container assembly has a locked and an unlocked configuration, and when in the locked configuration, the at least one engagement member is prevented from rotation in a first direction with the at least one engagement member prevented from turning by engaging the at least one opening in the container, at a radial location at least as radially outwardly as the threads of the container and lid and movement of the at least one engagement member a predetermined amount upwardly disengages the at least one engagement member from the at least one opening thereby transitioning the container assembly to an unlocked configuration to allow rotation in the first direction, and said engagement member is downwardly biased to the locked configuration.

2. The container assembly of claim 1 wherein the container has interrupted outwardly directed threads providing thread segments.

3. The container assembly of claim 2 the threads provide a plurality of starting positions for engagement with threads on the lid.

4. The container assembly of claim 2 wherein the at least one opening is in a satellite ring located below the threads.

5. The container assembly of claim 1 wherein the locking mechanism further comprises an operator and a slide at least assisting in coupling the engagement member to the operator, and linear displacement of the slide with the operator transitions the locking mechanism from the locked to the unlocked configuration.

7. The container assembly of claim 1 wherein the lid has a tamper indicator initially provided initially inhibiting access to the engagement member until removed.

8. The container assembly of claim 7 wherein at least one of the opening is a portion of a plurality of openings each terminating at a vertical surface and the at least one engagement member contacts the vertical surface of one of the openings in the engaged configuration.

9. The container assembly of claim 1 wherein at least one engagement member has at least one angled surface terminating at a vertical surface provided as a tooth.

10. The container assembly of claim 9 wherein the tooth is one of a plurality of similarly configured teeth extending from a slide biased in the locked configuration.

11. The container assembly of claim 10 further comprising a release extending from the slide, and upward movement of the release a pre-determined distance disengages the engagement member from the stop.

6. (canceled)

12. A container assembly comprising:

a container having an open end and outwardly directed threads extending from an outer exterior wall surface of the container, and at least one opening connected to the outer exterior surface of the container below at least a portion of the threads;

a lid having a downwardly extending wall having inwardly directed threads configured to cooperate with the outwardly directed threads of the container to secure the lid relative to the container in a closed configuration;

and a locking mechanism operably coupled to the lid, said locking mechanism having an engagement member;

said container assembly having a locked and an unlocked configuration, the engagement member engaging at least one of the at least one openings in the container in the locked configuration thereby preventing rotation in a first direction at a radial location at least as radially outwardly as the threads of the container and lid, and the engagement member not engaging at least one of the at least one openings in the unlocked configuration allowing rotation in the first direction; and

an operator operably coupled to the engagement member wherein movement of the operator a predetermined distance transitions the container assembly from the locked to the unlocked configuration thereby disengaging the engagement member from the opening, and said engagement member downwardly biased to the locked configuration.

13. The container assembly of claim 12 wherein the locking mechanism is connected to the downwardly extending wall of the lid.

14. The container assembly of claim 13 wherein the threads of the lid are interrupted thread segments and the locking mechanism is located between thread segments on the downwardly extending wall of the lid.

15. The container assembly of claim 12 wherein the at least one opening is a portion of a plurality of openings each terminating at a vertical surface and the engagement member contacts the vertical surface of one of the openings in the engaged configuration.

16. The container assembly of claim 15 wherein the openings are located on a satellite ring, with the satellite ring at least substantially circumscribing the container.

17. The container assembly of claim 15 wherein the openings are provided at spaced apart locations about a satellite ring circumscribing the container.

18. A container assembly comprising:

a container having an open end and outwardly directed threads extending from an outer exterior wall surface of the container, and at least one opening accessible from above;

a lid having a downwardly extending wall having inwardly directed threads configured to cooperate with the outwardly directed threads of the container to secure the lid relative to the container in a closed configuration when turned in a first direction;

and a locking mechanism operably coupled to the lid, said locking mechanism having an engagement member, and the container having a locked and unlocked configuration, wherein when in the locked configuration the engagement member engages the opening thereby preventing rotation in a second direction opposite the first direction at a location at least as radially outwardly as the threads of the container and the lid, and when in the unlocked configuration the lid is unencumbered by the stop allowing rotation in the second direction; and

an operator operably coupled to the engagement member wherein movement of the operator a predetermined distance moves the abutment to the unlocked configuration from the locked configuration, and the engagement member is downwardly biased into the locked configuration.

19. The container assembly of claim 18 wherein the opening is one of a plurality of openings.

20. The container assembly of claim 18 wherein the locking mechanism is connected to the downwardly extending wall of the lid and the opening passes through a satellite ring on the container which extends a maximum radius of the container.