US3943738A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Outboard motor lock
Assignee: Master Lock Co LLC
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Filing: 1974-11-01
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Granted: 1976-03-16
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Expires: 1994-11-01
Abstract
Abstract To prevent the theft, or accidental dislodgment during use of outboard motors, an elongated, hollow, slotted housing is provided which receives, covers, and renders inaccessible the head portions of the motor clamp screws. The housing is originally applied to the clamp heads by being slid thereover longitudinally and is provided in one wall with a pair of openings to receive the shackle legs of a padlock, the padlock body being introduced into the housing through an opening in another wall of the housing, and when the shackle legs are lockingly engaged with the confined padlock body, the latter functions as a stop to prevent unauthorized, longitudinal removal movement of the housing relative to the confined clamp heads. Major portions of the padlock body and shackle are also so shrouded that a thief or tamperer cannot successfully apply cutting or prying tools thereto.
Inventors
- 👤 Daniel J. Foote
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:30
CPC Classifications
E; E05; E05B; E05B73/00; E05B73/007; E05B73/0076; F; F02; F02B; F02B61/00; F02B61/04; F02B61/045; Y; Y10; Y10T; Y10T70/00; Y10T70/40; Y10T70/413; Y10T70/487; Y10T70/493; Y10T70/50; Y10T70/5611; Y10T70/569; Y10T70/5717; Y10T70/5721; Y10T70/5726; Y10T70/5854; Y10T70/5867
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
220 words
In combination, a support; clamps for an outboard motor-carrying bracket; transversely spaced apart headed and shanked members for securing the clamps to said support; a slotted hollow housing of greater length than the transverse line of clamp securing members for longitudinal sliding application to said securing members with the shanks of latter being received by said housing slot and the securing member heads being confined within the housing, one end of the housing being open, there being a second opening in a wall portion of the housing adjacent to its open end and removed from the housing slot and of a size and shape to permit the snug passage therethrough of the body of a padlock; a shackle-equipped padlock formed with a body with the latter being removably introduced into said housing through said second opening transversely of the longitudinal axis of the housing, the padlock shackle being completely removable from the body, a wall of the housing opposite that which contains said second opening being formed with a third opening in registration with said second opening to permit the passage of the legs of the padlock shackle therethrough; and means for locking said padlock body against unauthorized removal from the housing, the padlock body forming a stop to prevent sliding movements of the housing relative to said securing members.
Claim 2
Dependent Claim
220 words
In combination, a support; clamps for an outboard motor-carrying bracket; transversely spaced apart headed and shanked members for securing the clamps to said support; a slotted hollow housing of greater length than the transverse line of clamp securing members for longitudinal sliding application to said securing members with the shanks of latter being received by said housing slot and the securing member heads being confined within the housing, one end of the housing being open, there being a second opening in a wall portion of the housing adjacent to its open end and removed from the housing slot and of a size and shape to permit the snug passage therethrough of the body of a padlock; a shackle-equipped padlock formed with a body with the latter being removably introduced into said housing through said second opening transversely of the longitudinal axis of the housing, the padlock shackle being completely removable from the body, a wall of the housing opposite that which contains said second opening being formed with a third opening in registration with said second opening to permit the passage of the legs of the padlock shackle therethrough; and means for locking said padlock body against unauthorized removal from the housing, the padlock body forming a stop to prevent sliding movements of the housing relative to said securing members.
Claim 3
Dependent Claim
37 words
The combination recited in claim 1 wherein the housing is of rectangular form in cross-section with one side thereof containing said slot, another side thereof containing the second opening, and still another side containing said third opening.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-03-16 | 1979-09-15 | 1980-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-03-16 | 1983-09-15 | 1984-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-03-16 | 1987-09-15 | 1988-03-16 | $7700.00 | Window Closed / Lapsed |