Back to results
US 4,920,912 AGranted
Time dial for pharmaceutical containers
OwnerWilliam C. Kirklinginventor
Life of this patent
Estimating the term…
Abstract
A time dial for a pharmaceutical container, preferably the container cap, is disclosed. The time dial comprises a disk rotatably mounted on the top surface of the cap; a window in the disk; and a plurality of numerals representing hours arranged in a ring on the top surface of the cap, underlying the disk, whereby rotation of the disk causes a select numeral to appear through the window.
Claims5
A time dial for a pharmaceutical container cap, comprising:
- (a) a member rotatably attached to said cap;
- (b) a first indicator on one of said member or said cap;
- (c) a first plurality of time marks representing hours on the other of said member or said cap, whereby rotation of said member aligns said first indicator with a select one of said first time marks;
- (d) a second indicator on said one of said member or said cap, spaced from said first indicator;
- and
- (e) a second plurality of time marks on said other of said member or said cap, whereby said rotation of said member aligns said second indicator with one of said second time marks the difference between said select one of said first time marks and said one of said second time marks representing a predetermined time interval.
3 more elements
A time dial for a cylindrical pharmaceutical container cap, the cap having a circular top surface, comprising:
- (a) a disk rotatably mounted to the circular top of the pharmaceutical container cap;
- (b) a first window in said disk, adjacent the outer periphery of said disk;
- (c) a second window in said disk, said second window radially spaced from said first window;
- (d) a first plurality of spaced time marks attached to the circular top surface of the cap, said first plurality of spaced time marks positioned in a ring adjacent the outer periphery of the cap and positioned so that a select first time mark may be exposed through said first window;
- (e) a second plurality of spaced time marks attached to the circular top surface of the cap, said second plurality of spaced time marks positioned in a ring spaced from and concentric with said first plurality of time marks and positioned so that a selected second time mark may be exposed through said second window, the time marks of said second plurality of time marks representing a predetermined time interval from the adjacent, radially spaced time marks of said first plurality of time marks;
- and
- (f) a handle integral with said disk for rotating said disk with respect to said cap without rotating the cap on the container.
4 more elements
Dependencies are inferred from the claim text.