Patent US5119980A successfully refreshed from Google Patents.
US5119980A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ski mount with ratchet-type closure
Assignee: Yakima Products Inc
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Filing: 1991-03-15
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Granted: 1992-06-09
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Expires: 2011-03-15
Abstract
Abstract A closure for the two hinged bars of a vehicle roof-mounted ski mount is formed from a rotatable catch or pawl secured to one of the bars and a toothed harpoon extending from the other. Engagement and disengagement of the pawl with the teeth on the harpoon is governed by a manually operated button, the pawl being spring-biased toward engagement with the harpoon. In preferred embodiments of the invention, the pawl and button are part of a removable insert which fits into an end cap on the upper bar of the ski mount, and the spring is a spring clip which holds the insert in place in the end cap while permitting it to rotate to engage or disengage the pawl with the harpoon which is on the lower bar, the spring clip also urging the pawl into engagement with the harpoon as well as immobilizing the harpoon once it has been engaged by the pawl.
Inventors
- 👤 Michael Grim
- 👤 Joseph J. Settelmayer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:36
CPC Classifications
B; B60; B60R; B60R9/00; B60R9/08; B60R9/12; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0894; Y10T292/0895; Y10T292/09; Y10T292/0907; Y10T70/00; Y10T70/40; Y10T70/402; Y10T70/409; Y10T70/50; Y10T70/5009
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
275 words
A ski mount with releasable closure, comprising: a stationary bar and a movable bar, each having an open end and a hinge end at which said bars are pivotally joined; a hollow end cap affixed to said open end of said movable bar, having an end opening with axis substantially parallel to said movable bar and a lower opening facing said stationary bar; an insert sized to be received in said end opening, a portion of said insert shaped to form a button which protrudes through said end opening when said insert is so received, said insert further containing a pawl; a post protruding from said open end of said stationary bar, said post being positioned to enter said lower opening of said end cap when said open ends of said stationary and movable bars are drawn together, said post having teeth engageable by said pawl; mated members on said insert and said end cap positioned to engaged each other and when thus engaged to permit rotation of said insert in said end cap by pressure on said button, between a locking position in which said pawl is engaged with said teeth of said post when said post is received in said cowl, and a release position in which said pawl is clear of said teeth; spring means shaped to fit inside said end cap and to engage said end cap, said insert and said post, and in so doing to urge said mated members of said insert and said end cap into engagement, to rotationally urge said insert toward said locking position, and to immobilize said post against lateral displacement away from said pawl.
Claim 2
Dependent Claim
275 words
A ski mount with releasable closure, comprising: a stationary bar and a movable bar, each having an open end and a hinge end at which said bars are pivotally joined; a hollow end cap affixed to said open end of said movable bar, having an end opening with axis substantially parallel to said movable bar and a lower opening facing said stationary bar; an insert sized to be received in said end opening, a portion of said insert shaped to form a button which protrudes through said end opening when said insert is so received, said insert further containing a pawl; a post protruding from said open end of said stationary bar, said post being positioned to enter said lower opening of said end cap when said open ends of said stationary and movable bars are drawn together, said post having teeth engageable by said pawl; mated members on said insert and said end cap positioned to engaged each other and when thus engaged to permit rotation of said insert in said end cap by pressure on said button, between a locking position in which said pawl is engaged with said teeth of said post when said post is received in said cowl, and a release position in which said pawl is clear of said teeth; spring means shaped to fit inside said end cap and to engage said end cap, said insert and said post, and in so doing to urge said mated members of said insert and said end cap into engagement, to rotationally urge said insert toward said locking position, and to immobilize said post against lateral displacement away from said pawl.
Claim 3
Dependent Claim
46 words
A ski mount with releasable closure in accordance with claim 1 in which said mated members comprise a pair of ribs on opposing sides of said insert and a pair of slots on opposing sides of said end opening to permit sliding insertion of said ribs.
Claim 4
Dependent Claim
46 words
A ski mount with releasable closure in accordance with claim 2 in which each said rib terminates in a semicircular terminus, and each said slot terminates in a socket with a contour conforming to that of said rib terminus and permitting rotation of said rib therein.
Claim 5
Dependent Claim
34 words
A ski mount with releasable closure in accordance with claim 2 in which each said slot is comprised of two opposing walls forming an acute angle permitting angular rotation of each said rib therebetween.
Claim 6
Dependent Claim
73 words
A ski mount with releasable closure in accordance with claim 1 in which said insert contains a crossbar positioned to be engaged by said spring means when said insert and said spring means are positioned inside said end cap, whereby pressure by said spring means against said crossbar forces said mated members of said insert and said end cap into engagement and exerts a rotational force on said insert toward said locking position.
Claim 7
Dependent Claim
138 words
A ski mount with releasable closure in accordance with claim 1 in which: said mated members comprise: a pair of ribs on opposing sides of said insert, each said rib terminating in a semicircular terminus, and a pair of slots on opposing sides of said end opening, each said slot defined by two opposing walls forming an acute angle and joined by a curved socket having a curvature approximately equal to that of said semicircular terminus, and said insert contains a crossbar positioned to be engaged by said spring means when said insert and said spring means are positioned inside said end cap, whereby pressure by said spring means against said crossbar forces said semicircular termini of said ribs into said curved sockets and forces each said rib against one of said opposing walls of each said slot.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-06-09 | 1995-12-09 | 1996-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-06-09 | 1999-12-09 | 2000-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-06-09 | 2003-12-09 | 2004-06-09 | $7700.00 | Window Closed / Lapsed |