Patent US4200249A successfully refreshed from Google Patents.
US4200249A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Storage device
Assignee: Individual
•
Filing: 1979-01-08
•
Granted: 1980-04-29
•
Expires: 1999-01-08
Abstract
Abstract A two-part storage device for strands includes a case, bobbin and bobbin brake. Storage compartments are provided inside the winding surface of the bobbin and are accessable through an integral door in the case. An H-section hook secures the device to a belt or strap.
Inventors
- 👤 Floyd L. Synstelien
- 👤 Howard T. Ysteboe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 02:07
CPC Classifications
B; B65; B65H; B65H49/00; B65H49/18; B65H49/20; B65H49/205; A; A01; A01K; A01K97/00; A01K97/06; B65H75/00; B65H75/02; B65H75/04; B65H75/16; Y; Y10; Y10S; Y10S242/00; Y10S242/905
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
158 words
An improved storage device for strand material including a case having a bobbin recess and a bobbin in the recess; the bobbin recess being defined by a rear wall, a generally cylindrical wall joining the rear wall and extending partially around the recess and a friction member between the ends of the generally cylindrical wall, the friction member including a brake located radially inwardly of the generally cylindrical wall and a spring connecting the brake to the case; the bobbin including a generally cylindrical winding surface spaced radially inwardly from the generally cylindrical wall; the bobbin and case including connection means securing the two together while permitting the rotation of the bobbin in the recess; a strand material loading opening extending through the generally cylindrical wall; said spring biasing said brake against the winding surface to limit rotation of the bobbin within the case and to hold wound lengths of strand material in place on the winding surface.
Claim 2
Dependent Claim
158 words
An improved storage device for strand material including a case having a bobbin recess and a bobbin in the recess; the bobbin recess being defined by a rear wall, a generally cylindrical wall joining the rear wall and extending partially around the recess and a friction member between the ends of the generally cylindrical wall, the friction member including a brake located radially inwardly of the generally cylindrical wall and a spring connecting the brake to the case; the bobbin including a generally cylindrical winding surface spaced radially inwardly from the generally cylindrical wall; the bobbin and case including connection means securing the two together while permitting the rotation of the bobbin in the recess; a strand material loading opening extending through the generally cylindrical wall; said spring biasing said brake against the winding surface to limit rotation of the bobbin within the case and to hold wound lengths of strand material in place on the winding surface.
Claim 3
Dependent Claim
51 words
An improved storage device as in claim 1 wherein the bobbin includes radially extending lips located on either side of the winding surface, the lip adjacent the case rear wall extending radially outwardly beyond the brake and being cooperable with said member to aid in holding the bobbin within the recess.
Claim 4
Dependent Claim
40 words
An improved storage device as in claim 2 wherein the lip away from the rear wall extends radially outwardly beyond the lip adjacent the rear wall and includes a knurled surface to facilitate rotation of the bobbin within the recess.
Claim 5
Dependent Claim
123 words
An improved storage device as in claim 1 wherein said case includes first alignment indicia adjacent the recess, the bobbin includes second alignment indicia adjacent the case and an opening extending through the winding surface, the circumferential spacing between the said first alignment indicia and the strand material loading opening and the circumferential spacing between said second alignment indicia and the opening in said winding surface being the same with such openings being located on the same circumferential side from said alignment indicia whereby rotation of the bobbin within the case to position the alignment indicia opposite each other automatically positions the openings opposite each other to permit loading of a strand material through both openings and into the interior of the bobbin.
Claim 6
Dependent Claim
29 words
An improved storage device as in claim 4 wherein the opening in the winding surface includes a narrow slot extending along said surface away from the second alignment indicia.
Claim 7
Dependent Claim
135 words
An improved storage device as in claim 1 wherein the bobbin includes a central hub, the case includes a lock spindle extending into the hub, connection means on the hub and spindle for permitting rotation of the bobbin with respect to the case while preventing withdrawal of the bobbin from the bobbin recess, a plurality radial ribs extending from the hub to the winding surface, a bobbin front wall covering the side of the bobbin facing outwardly of the bobbin recess, the bobbin front wall, ribs and the case bottom wall defining a number of storage compartments within the bobbin, an access opening in the rear wall, and a door secured to one edge of the access opening by a hinge, and tapered interference fit locking means for holding the door in the closed position.
Claim 8
Dependent Claim
51 words
An improved storage device as in claim 6 wherein said tapered interference fit locking means includes a tapered latch member and a tapered recess, the width of the tapered latch means increasing in a direction opposite to the direction of movement of the door from the closed to the opened position.
Claim 9
Dependent Claim
41 words
An improved storage device as in claim 7 wherein the case is formed from stiffly flexible plastic material and the hinge is a strip of plastic material having a thickness less than the thickness of the door and the rear wall.
Claim 10
Dependent Claim
34 words
An improved storage device as in claim 6 wherein the bobbin includes an inner semi-cylindrical wall spaced radially inwardly from the winding surface and extending at least partially around the circumference of the bobbin.
Claim 11
Dependent Claim
63 words
An improved storage device as in claim 1 wherein the case includes a flat side wall and an integral hook extending along the side wall, the hook including inner and outer strips generally parallel to the adjacent side wall and a central web generally perpendicular to the side wall joining said strips so that in transverse cross section the hook is generally H-shaped.
Claim 12
Dependent Claim
28 words
An improved storage device as in claim 10 wherein adjacent the free end of the hook the inner strip is bowed toward said surface to form a detent.
Claim 13
Dependent Claim
96 words
An improved storage device in claim 1 including a pair of spaced alignment pins projecting outwardly from one side of the case and a pair of alignment sockets formed in the opposite side of the case behind said pins, one of said sockets being elongated in the direction of a line joining said pair of sockets whereby like improved storage devices may be secured together by inserting the pins of one such device into the sockets of the other such device, said elongated socket having sufficient length along said line to assure reception of the pins.
Claim 14
Dependent Claim
61 words
An improved storage device as in claim 1 wherein the friction strip extends between the ends of the generally cylindrical wall, the strip including a central brake section resting on the winding surface and a spring connecting each end of the brake section to the adjacent end of the cylindrical wall, said springs biasing the brake section against the winding surface.
References Cited (Backward Citations)
US2734306A
Cited
US673778A
Cited
US1262005A
Cited
US2201305A
Cited
US2517866A
Cited
US3008664A
Cited
US3249320A
Cited
US3381916A
Cited
US3595497A
Cited
US3952965A
Cited
US4036451A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-04-29 | 1983-10-29 | 1984-04-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-04-29 | 1987-10-29 | 1988-04-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-04-29 | 1991-10-29 | 1992-04-29 | $7700.00 | Window Closed / Lapsed |