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US4340376A Expired / Lapsed US ⏱️ 0.0 years remaining

Surfboard locking device

Assignee: Individual
•
Filing: 1980-07-30
•
Granted: 1982-07-20
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Expires: 2000-07-30
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Abstract

Abstract A portable locking device for surfboards equipped with adjustable surfboard fin holders. A U shaped padlock eye attaches to the base of the surfboard fin by means of the retaining screw which retains the surfboard fin in the fin holder. A locking bracket is placed over and locked to the padlock eye with a padlock together with the ends of a flexible member which connects the surfboard to a fixed object. When locked in place, the locking bracket prevents the unauthorized removal of the padlock eye from the surfboard by preventing access to the surfboard fin retaining screw and by preventing the rotation of the padlock eye and surfboard fin retaining screw.

Inventors

  • 👤 Warren S. Williams

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 02:38
CPC Classifications
E; E05; E05B; E05B73/00; E05B73/007; Y; Y10; Y10S; Y10S70/00; Y10S70/57; Y10T; Y10T70/00; Y10T70/50; Y10T70/5009; Y10T70/5611; Y10T70/5854; Y10T70/5867

Claims Analysis

Total Claims: 14
Claim 1
Independent Claim 123 words
A locking device for surfboards equipped with fin holders wherein a fin retaining screw attaches the surfboard fin to a threaded retaining plate carried by the fin holder, comprising in combination: a padlock; an elongated flexible member having a loop or hole at each end thereof; attachment means for attaching to the surfboard at the base of the surfboard fin engaging the threaded retaining plate carried by the fin holder to provide a point of attachment for lockably connecting the surfboard to another object with the padlock and elongated flexible member; and means for lockably attaching to the attachment means with the padlock and cooperating with the structure of the surfboard to prevent the unauthorized removal of the attachment means from the surfboard.
Claim 2
Dependent Claim 123 words
A locking device for surfboards equipped with fin holders wherein a fin retaining screw attaches the surfboard fin to a threaded retaining plate carried by the fin holder, comprising in combination: a padlock; an elongated flexible member having a loop or hole at each end thereof; attachment means for attaching to the surfboard at the base of the surfboard fin engaging the threaded retaining plate carried by the fin holder to provide a point of attachment for lockably connecting the surfboard to another object with the padlock and elongated flexible member; and means for lockably attaching to the attachment means with the padlock and cooperating with the structure of the surfboard to prevent the unauthorized removal of the attachment means from the surfboard.
Claim 3
Dependent Claim 311 words
A locking device for surfboards equipped with fin holders wherein a fin retaining screw attaches the surfboard fin to a threaded retaining plate carried by the fin holder, comprising in combination: padlock; an elongated flexible member having a loop or hole at each end thereof; a U shaped padlock eye having a fin retaining screw hole extending through the base portion thereof and padlock shackle holes extending through the vertical side arms thereof, which padlock shackle holes are aligned with each other along an axis generally parallel to the said base portion, whereby said U shaped padlock eye is attachable to the surfboard at the base of the surfboard fin with the fin retaining screw to provide a point of attachment for lockably connecting the surfboard to another object with the padlock and elongated flexible member; and a locking bracket having a top portion and spaced apart side walls, said side walls defining a surfboard fin slot longitudinally along one portion of the locking bracket and further having padlock shackle holes extending through the side walls and under the top portion which are aligned with each other along an axis generally parallel to the top portion and which are alignable with the padlock shackle holes of the U shaped padlock eye, said locking bracket further including side plates extending laterally to each side of the locking bracket from the bottoms of the said side walls and further having a tab attached to the locking bracket which extends below the underside surface of the side plates, whereby the locking bracket is lockably attachable to the U shaped padlock eye with the padlock to prevent the unauthorized removal of the U shaped padlock eye from the surfboard and to protect the underside surface of the surfboard against damage which could be caused by the padlock and the ends of the elongated flexible member.
Claim 4
Dependent Claim 311 words
A locking device for surfboards equipped with fin holders wherein a fin retaining screw attaches the surfboard fin to a threaded retaining plate carried by the fin holder, comprising in combination: padlock; an elongated flexible member having a loop or hole at each end thereof; a U shaped padlock eye having a fin retaining screw hole extending through the base portion thereof and padlock shackle holes extending through the vertical side arms thereof, which padlock shackle holes are aligned with each other along an axis generally parallel to the said base portion, whereby said U shaped padlock eye is attachable to the surfboard at the base of the surfboard fin with the fin retaining screw to provide a point of attachment for lockably connecting the surfboard to another object with the padlock and elongated flexible member; and a locking bracket having a top portion and spaced apart side walls, said side walls defining a surfboard fin slot longitudinally along one portion of the locking bracket and further having padlock shackle holes extending through the side walls and under the top portion which are aligned with each other along an axis generally parallel to the top portion and which are alignable with the padlock shackle holes of the U shaped padlock eye, said locking bracket further including side plates extending laterally to each side of the locking bracket from the bottoms of the said side walls and further having a tab attached to the locking bracket which extends below the underside surface of the side plates, whereby the locking bracket is lockably attachable to the U shaped padlock eye with the padlock to prevent the unauthorized removal of the U shaped padlock eye from the surfboard and to protect the underside surface of the surfboard against damage which could be caused by the padlock and the ends of the elongated flexible member.
Claim 5
Dependent Claim 24 words
A surfboard locking device as claimed in claim 2, wherein: the side plates of the locking bracket are covered with a resilient plastic material.
Claim 6
Dependent Claim 182 words
A locking device for surfboards equipped with fin holders wherein a fin retaining screw attaches the surfboard fin to a threaded retaining plate carried by the fin holder, comprising in combination: a padlock; an elongated flexible member having a loop or hole at each end thereof; a U shaped padlock eye having a fin retaining screw hole extending through the base portion thereof and padlock shackle holes extending through the vertical side arms thereof, which padlock shackle holes are aligned with each other along an axis generally parallel to the said base portion, whereby said U shaped padlock eye is attachable to the surfboard at the base of the surfboard fin with the fin retaining screw to provide a point of attachment for lockably connecting the surfboard to another object with the padlock and elongated flexible member; and means for lockably attaching to the U shaped padlock eye with the padlock to prevent unauthorized access to the fin retaining screw and for cooperating with the structure of the surfboard to obstruct the unauthorized rotation of the padlock eye relative to the surfboard.
Claim 7
Dependent Claim 182 words
A locking device for surfboards equipped with fin holders wherein a fin retaining screw attaches the surfboard fin to a threaded retaining plate carried by the fin holder, comprising in combination: a padlock; an elongated flexible member having a loop or hole at each end thereof; a U shaped padlock eye having a fin retaining screw hole extending through the base portion thereof and padlock shackle holes extending through the vertical side arms thereof, which padlock shackle holes are aligned with each other along an axis generally parallel to the said base portion, whereby said U shaped padlock eye is attachable to the surfboard at the base of the surfboard fin with the fin retaining screw to provide a point of attachment for lockably connecting the surfboard to another object with the padlock and elongated flexible member; and means for lockably attaching to the U shaped padlock eye with the padlock to prevent unauthorized access to the fin retaining screw and for cooperating with the structure of the surfboard to obstruct the unauthorized rotation of the padlock eye relative to the surfboard.
Claim 8
Dependent Claim 155 words
A locking device for surfboards equipped with fin holders wherein a fin retaining screw attaches the surfboard fin to a threaded retaining plate carried by the fin holder, comprising in combination: a padlock; an elongated flexible member having a loop or hole at each end thereof; an eyebolt having a threaded lower portion for interengaging the threaded retaining plate carried by the fin holder and further including an upper portion having a padlock shackle hole extending therethrough along an axis generally perpendicular to the longitudinal axis of the said lower portion, whereby said eyebolt is attachable to the surfboard at the base of the surfboard fin to provide a point of attachment for lockably attaching the surfboard to another object with the padlock and elongated flexible member; and means for lockably attaching to the eyebolt and cooperating with the structure of the surfboard to prevent the unauthorized rotation of the eyebolt relative to the surfboard.
Claim 9
Dependent Claim 155 words
A locking device for surfboards equipped with fin holders wherein a fin retaining screw attaches the surfboard fin to a threaded retaining plate carried by the fin holder, comprising in combination: a padlock; an elongated flexible member having a loop or hole at each end thereof; an eyebolt having a threaded lower portion for interengaging the threaded retaining plate carried by the fin holder and further including an upper portion having a padlock shackle hole extending therethrough along an axis generally perpendicular to the longitudinal axis of the said lower portion, whereby said eyebolt is attachable to the surfboard at the base of the surfboard fin to provide a point of attachment for lockably attaching the surfboard to another object with the padlock and elongated flexible member; and means for lockably attaching to the eyebolt and cooperating with the structure of the surfboard to prevent the unauthorized rotation of the eyebolt relative to the surfboard.
Claim 10
Dependent Claim 183 words
A locking device for surfboards equipped with fin holders wherein a fin retaining screw attaches the surfboard fin to a threaded retaining plate carried by the fin holder, comprising in combination: a padlock; an elongated flexible member having a loop or hole at each end thereof; attachment means for attaching to the surfboard at the base of the surfboard fin to provide a point of attachment for lockably connecting the surfboard to another object with the padlock and elongated flexible member; and a locking bracket having a top portion and spaced apart side walls, said side walls defining a surfboard fin slot longitudinally along one portion of the locking bracket and further having padlock shackle holes extending through the side walls and under the top portion which are aligned with each other along an axis generally parallel to the top portion and which are alignable with the padlock shackle hole or holes of the attachment means, whereby the locking bracket may be lockably attached to the attachment means with the padlock to prevent the unauthorized removal of the attachment means from the surfboard.
Claim 11
Dependent Claim 183 words
A locking device for surfboards equipped with fin holders wherein a fin retaining screw attaches the surfboard fin to a threaded retaining plate carried by the fin holder, comprising in combination: a padlock; an elongated flexible member having a loop or hole at each end thereof; attachment means for attaching to the surfboard at the base of the surfboard fin to provide a point of attachment for lockably connecting the surfboard to another object with the padlock and elongated flexible member; and a locking bracket having a top portion and spaced apart side walls, said side walls defining a surfboard fin slot longitudinally along one portion of the locking bracket and further having padlock shackle holes extending through the side walls and under the top portion which are aligned with each other along an axis generally parallel to the top portion and which are alignable with the padlock shackle hole or holes of the attachment means, whereby the locking bracket may be lockably attached to the attachment means with the padlock to prevent the unauthorized removal of the attachment means from the surfboard.
Claim 12
Dependent Claim 44 words
A surfboard locking device as claimed in claim 6 wherein: the locking bracket includes a tab attached thereto and extending below the bottoms of the side walls thereof for extending into the elongated channel defined by the interior side walls of the fin holder.
Claim 13
Dependent Claim 33 words
A surfboard locking device as claimed in claim 6 wherein: the locking bracket includes side plates extending laterally to each side thereof from the bottoms of the side walls of the locking bracket.
Claim 14
Dependent Claim 48 words
A surfboard locking device as claimed in claim 8 wherein: the locking bracket further includes a tab attached to the locking bracket and extending below the bottom surfaces of the side plates for extending into the elongated channel defined by the interior side walls of the fin holder.

References Cited (Backward Citations)

US3564632A Cited
US3625031A Cited
USRE30523E Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1985-07-19 1986-01-18 1986-07-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1989-07-19 1990-01-18 1990-07-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1993-07-19 1994-01-18 1994-07-20 $7700.00 Window Closed / Lapsed

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