Axial center lock, grip release telescoping package
A telescoping package assembly includes a plug portion and a cap portion each including a flat surface. One of the respective flat surfaces includes a series of lock openings and the other includes a lock projection that is selectively receivable in any one of the series of lock openings to adjust a length of the telescoping package assembly. A grip portion extends from the cap portion which is operable to deflect the flat internal surface and release the lock projection from one of the series of lock openings when subjected to an applied pressing force.
1. A telescoping package assembly comprising:
a hollow base piece including a plug portion with at least one exterior flat surface; and
a hollow cover piece including a cap portion with at least one interior flat surface;
wherein each of the at least one exterior flat surface and the at least one interior flat surface respectively includes opposed longitudinal side edges;
wherein one of the exterior flat surface and the interior flat surface includes a series of lock openings and wherein the other of the exterior flat surface and the interior flat surface includes a lock projection, the series of lock openings and the lock projection each being spaced from the respective opposed longitudinal side edges of the exterior flat surface or the interior flat surface;
wherein the lock projection is selectively receivable in any one of the series of lock openings to adjust a length of the telescoping package assembly when the hollow base piece is engaged with the hollow cover piece; and
wherein the hollow cover piece further comprises an oval-shaped end including a pair of outwardly flared side walls opposing one another, the outwardly flared side walls operable to cause the flat internal surface to deflect when subjected to an applied pressing force and deflect the flat internal surface and release the lock projection from one of the series of lock openings.
2. The telescoping package assembly of claim 1 , wherein the series of lock openings are substantially centered between the opposed longitudinal side edges.
3. The telescoping package assembly of claim 1 , wherein the series of lock openings are formed in the plug portion.
4. The telescoping package assembly of claim 3 , wherein the plug portion further includes a longitudinal groove receiving the lock projection when the hollow base piece is received in the hollow cover piece, the series of lock openings aligned with the longitudinal groove and extending flush with the exterior flat surface.
5. The telescoping package assembly of claim 1 , wherein the plug portion includes opposing exterior flat surfaces, each of the opposing exterior flat surfaces including a series of lock openings.
6. The telescoping package assembly of claim 5 , wherein the plug portion includes four exterior flat surfaces arranged orthogonally to one another.
7. The telescoping package assembly of claim 6 , wherein the four exterior flat surfaces are about equally dimensioned to define an elongated square plug portion.
8. The telescoping package assembly of claim 1 , wherein the hollow base piece further comprises a grip portion extending from the plug portion.
9. The telescoping package assembly of claim 8 , wherein the grip portion has a contoured exterior surface.
10. The telescoping package assembly of claim 8 , wherein the grip portion is oval-shaped.
11. The telescoping package assembly of claim 8 , wherein the grip portion has a larger outer circumference than the plug portion.
12. The telescoping package assembly of claim 1 , wherein the hollow base piece further includes a conical internal recess.
13. The telescoping package assembly of claim 1 , wherein the hollow cover piece includes a first flat interior surface and a second flat interior surface opposing the first flat interior surface.
14. The telescoping package assembly of claim 13 ;
wherein the lock projection extends inwardly from the first flat interior surface; and
wherein a counter projection extends inwardly from the second flat interior surface.
15. The telescoping package assembly of claim 14 , wherein the lock projection has a first shape and the counter projection has a second shape, the second shape being different from the first shape.
16. The telescoping package assembly of claim 15 , wherein the second shape is rounded.
17. The telescoping package assembly of claim 15 , wherein the first shape is wedge-shaped.
18. The telescoping package assembly of claim 14 , wherein the lock projection is axially offset from the counter projection.
19. The telescoping package assembly of claim 13 , wherein, each of the first and second interior flat faces includes a series of lock openings or a lock projection.
20. The telescoping package assembly of claim 13 , wherein the hollow cover piece includes four internal flat surfaces arranged orthogonally to one another.
21. The telescoping package assembly of claim 19 , wherein the four internal flat surfaces are about equally dimensioned to define an elongated cap portion.
22. The telescoping package assembly of claim 1 , wherein the hollow cover piece further incudes a conical internal recess.
23. The telescoping package assembly of claim 1 , wherein at least a portion of the hollow cover piece is transparent.
24. The telescoping package assembly of claim 23 , wherein an entirety of the hollow cover piece is transparent.
25. The telescoping package assembly of claim 1 , wherein the hollow base piece or the hollow cover piece further includes a counter projection extending opposite the lock projection.
26. The telescoping package assembly of claim 25 , wherein the lock projection and the counter projection are differently shaped from one another.
27. The telescoping package assembly of claim 25 , wherein the lock projection and the counter projection are axially offset from one another.
28. The telescoping package assembly of claim 25 , wherein a single lock projection and a single counter projection is included in the telescoping package assembly.
29. The telescoping package assembly of claim 1 , wherein the plug portion is receivable in and lockable to the cap portion without a relative rotation of the hollow base piece and the hollow cover piece.
30. The telescoping package assembly of claim 1 , wherein one of the hollow base piece and the hollow cover piece is provided with at least one visual indicator for reference by a person to unlock the hollow cover piece from the hollow base piece.
31. A telescoping package assembly comprising:
a hollow base piece including a plug portion with an exterior surface; and
a hollow cover piece including a cap portion with an interior surface;
wherein one of the interior or exterior surface includes a lock projection and wherein the other of the interior or exterior surface includes a series of lock openings;
wherein the lock projection is selectively receivable in any one of the series of lock openings to adjust a length of the telescoping package assembly when the hollow base piece is engaged with the hollow cover piece; and
wherein an end of the hollow cover piece comprises a rounded side wall portion extending outwardly and away from the cap portion, wherein when the rounded side wall portion is subjected to an applied pressing force an inward bowing of the rounded side wall portion causes the exterior surface to deflect outwardly and release the lock projection from one of the series of lock openings.
32. The telescoping package assembly of claim 31 , wherein each of the exterior and interior surface respectively includes opposed longitudinal side edges.
33. The telescoping package assembly of claim 32 , wherein each of the exterior and interior surface include a flat surface between the opposed longitudinal side edges.
34. The telescoping package assembly of claim 33 , wherein the series of lock openings and the lock projection are each spaced from the respective opposed longitudinal side edges.
35. The telescoping package assembly of claim 31 , wherein the rounded side wall portion has a first circumference and wherein the cap portion has a second circumference, the first circumference being greater than the second circumference.
36. The telescoping package assembly of claim 35 , wherein the first circumference has a first cross-sectional shape and wherein the second circumference has a second cross-sectional shape different from the first-cross sectional shape.
37. The telescoping package assembly of claim 36 , wherein the first or second cross sectional shape is one of a circular shape, an elliptical shape, an oval shape, or a polygonal shape.
38. The telescoping package assembly of claim 37 , wherein the polygonal shape is a square shape.
39. The telescoping package assembly of claim 36 , wherein the first cross-sectional shape is an oval shape.
40. A telescoping package assembly comprising:
a hollow base piece including a plug portion with a first pair of opposing exterior flat surfaces; and
a hollow cover piece including a cap portion with a second pair of opposing interior flat surfaces;
wherein each of the first pair of opposing exterior flat surfaces and the second pair of opposing interior flat surfaces respectively includes opposed longitudinal side edges;
wherein the hollow base piece and the hollow cover piece in combination define a lock projection, a counter projection, and a series of lock openings spaced from the respective opposed longitudinal side edges;
wherein the lock projection has a first shape and the counter projection has a second shape, the second shape being different from the first shape;
wherein the lock projection is selectively receivable in any one of the series of lock openings to adjust a length of the telescoping package assembly when the hollow base piece is engaged with the hollow cover piece.
41. The telescoping package assembly of claim 40 , wherein the hollow cover piece further comprises a deflectable rounded end extending from the cap portion, the deflectable rounded end operable release the lock projection from one of the series of lock openings when subjected to an applied pressing force.
42. The telescoping package assembly of claim 40 ,
wherein the lock projection extends inwardly from one of the pair of opposing interior flat surfaces; and
wherein the counter projection extends inwardly from the other of the pair of opposing interior flat surfaces.
43. The telescoping package assembly of claim 40 , wherein the lock projection is axially offset from the counter projection.
44. The telescoping package assembly of claim 40 , wherein the second shape is rounded.
45. The telescoping package assembly of claim 40 , wherein the first shape is wedge-shaped.