US4030472A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aerial toy and launching stick apparatus
Assignee: Individual
•
Filing: 1976-06-16
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Granted: 1977-06-21
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Expires: 1996-06-16
Abstract
Abstract An aerial toy and launching stick apparatus comprises an elongate tubular stick having a helical track or guide formed about the periphery of at least major portions thereof. One end of the stick is expanded outwardly a small amount to form a stop. A sliding member has inner dimensions permitting slipping along the tracked portion of the stick but preventing movement past the stop and has a track follower on an inner surface so that the member is caused to rotate as it is slid along the stick. A spaced pair of thin flexible flanges are formed on the sliding member to receive and releasably retain a hub portion of the aerial toy before launching. The toy is otherwise in the form of a circular disc of relatively large diameter and is preferably constructed having outer edges curved downwardly and under to impart a generally air-foil section to the toy. Operation is by grasping an end of the stick remote from the stop and quickly whipping or snapping the stick in the direction it is desired to sail the toy with the toy initially near the gripping hand. This whipping causes both the sliding member and toy to slide and rotate along the stick until the member reaches the stop and is stopped. Momentum of the aerial toy, causes its release from the sliding member, and the toy bypasses the stop to soar in the launch direction.
Inventors
- 👤 Michael L. Watkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:47
CPC Classifications
F; F41; F41B; F41B3/00; A; A63; A63H; A63H27/00; A63H27/12; A63H33/00; A63H33/18
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
291 words
An aerial toy and launching apparatus which comprises: a. an elongate toy launching stick having a gripping end and an opposite toy launching end, said stick being formed with at least major portions adjacent the launching end having a generally uniform cross section and including means defining a generally helical guide about the periphery of the stick along said major portions, b. a stop disposed at the launching end of the stick and fixed relative thereto, said stop having portions projecting radially outwardly beyond adjacent surfaces of the stick, c. a sliding member of generally tubular configuration and having inner dimensions slightly larger than outer dimensions of said major portions of the stick, for permitting sliding therealong, and less than those of the radially projecting portions of the stop, for preventing the member from sliding therepast, said sliding member including guide following means on inner portions thereof for constraining the member to follow said helical guide and for thereby causing the member to rotate about the stick when the member is slid along the major portions thereof, d. an aerial toy which includes means defining a generally centrally positioned aperture for permitting the toy to be installed over the sliding member, said aperture being larger than the radially projecting portions of the stop to permit the toy to pass thereby, and e. mounting means for releasably mounting the toy to the sliding member in a manner causing the toy to move in unison when the member is slid along the major portions of the stick and for then releasing the toy from the sliding member, to cause launching thereof from the stick, in response to the sliding member being abruptly stopped by said stop at the launching end of the stick.
Claim 2
Dependent Claim
291 words
An aerial toy and launching apparatus which comprises: a. an elongate toy launching stick having a gripping end and an opposite toy launching end, said stick being formed with at least major portions adjacent the launching end having a generally uniform cross section and including means defining a generally helical guide about the periphery of the stick along said major portions, b. a stop disposed at the launching end of the stick and fixed relative thereto, said stop having portions projecting radially outwardly beyond adjacent surfaces of the stick, c. a sliding member of generally tubular configuration and having inner dimensions slightly larger than outer dimensions of said major portions of the stick, for permitting sliding therealong, and less than those of the radially projecting portions of the stop, for preventing the member from sliding therepast, said sliding member including guide following means on inner portions thereof for constraining the member to follow said helical guide and for thereby causing the member to rotate about the stick when the member is slid along the major portions thereof, d. an aerial toy which includes means defining a generally centrally positioned aperture for permitting the toy to be installed over the sliding member, said aperture being larger than the radially projecting portions of the stop to permit the toy to pass thereby, and e. mounting means for releasably mounting the toy to the sliding member in a manner causing the toy to move in unison when the member is slid along the major portions of the stick and for then releasing the toy from the sliding member, to cause launching thereof from the stick, in response to the sliding member being abruptly stopped by said stop at the launching end of the stick.
Claim 3
Dependent Claim
64 words
The apparatus according to claim 1, wherein the mounting means includes a thin, narrow elastomeric flange formed at an outer end region of the sliding member, said flange being at least slightly larger than the aperture of the toy, said flange being operative for deflecting to permit the toy to be released from the member when the member is abruptly stopped by the stop.
Claim 4
Dependent Claim
38 words
The apparatus according to claim 2, wherein the mounting means further includes a tubular hub formed around the aperture of said toy, said hub having wide inner walls for maintaining the toy generally orthogonal to the sliding member.
Claim 5
Dependent Claim
59 words
The apparatus according to claim 2, wherein the mounting means includes a second thin, narrow elastomeric flange formed at an inner end region of the sliding member, said second flange being at least slightly larger than the aperture of the toy, said second flange being operative for deflecting to permit the toy to be slid onto the sliding member.
Claim 6
Dependent Claim
19 words
The apparatus according to claim 1, wherein the stop includes an outwardly expanded end portion of the launching stick.
Claim 7
Dependent Claim
69 words
The apparatus according to claim 1, wherein the cross section of the major portions of the stick is generally circular in shape, wherein the helical guide includes a narrow helical flange formed outwardly from an outer surface of said major portions, and wherein the guide following means includes means defining a recess on inner walls of the toy aperture, said recess being configured to mate with said helical flange.
Claim 8
Dependent Claim
27 words
The apparatus according to claim 1, wherein the toy comprises a generally thin circular disc having outer dimensions substantially larger than that of the aperture formed therein.
Claim 9
Dependent Claim
28 words
The apparatus according to claim 7, wherein outer regions of the disc are formed downwardly and inwardly to impart a generally air foil-like cross section to the disc.
Claim 10
Dependent Claim
53 words
The apparatus according to claim 1, wherein the sliding member is comparatively short in an axial direction, being particularly adapted for being slid outwardly along the major portion of the stick solely in response to a whipping or snapping movement of the stick by a user gripping the stick at the gripping end.
References Cited (Backward Citations)
US3797372A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-06-20 | 1980-12-20 | 1981-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-06-20 | 1984-12-20 | 1985-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-06-20 | 1988-12-20 | 1989-06-21 | $7700.00 | Window Closed / Lapsed |