Patent US4539764A successfully refreshed from Google Patents.
US4539764A
Expired / Lapsed
US
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Adjustment apparatus for ski boot
Assignee: FRANCOIS SALOMON ET FILS CHEMIN de la PRAIRIE PROLONGE BP 454 74011 ANNECY CEDEX FRANCE A CORP OF FRANCE Ets
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Filing: 1983-05-25
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Granted: 1985-09-10
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Expires: 2003-05-25
Abstract
Abstract An adjustment apparatus for adjusting the attachment of a movable member to a stationary member, including a body having a movable opening therein. The opening can serve as a bearing for receiving a journal axis pin which allows a shank to pivot with respect to a shell base of a ski boot. Alternatively, the opening may serve as a means for receiving a projection from a closure device to attach a movable member to a stationary member. The opening is movable so that the axis of the journal pin can be changed, or the position at which the projection attaches to the two members can be adjusted. The body is adapted to fit within a complementary-shaped housing in one of the members so that it is flush with the member. The body has a slot therein, extending in the longitudinal direction of the body and adapted to receive a frame. The frame is adapted to rotate within the body around an axis transverse to the longitudinal axis of the body. The frame contains the opening. When the frame rotates, it simultaneously also becomes displaced in the longitudinal direction and thereby moves the opening from a first position to a second position along the longitudinal axis of the body. The body may also be reversed in the housing. If the slot is not centered in the body then by reversing the body, four positions for the opening can be obtained.
Inventors
- 👤 Serge Pradier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:15
CPC Classifications
A; A43; A43B; A43B5/00; A43B5/04; A43B5/0427; A43B5/0466
Claims Analysis
Total Claims: 56
Claim 1
Independent Claim
131 words
An adjustment apparatus for a ski boot having a shank member rotatable about an axis, a shell base member, and a journal element attached to one of said members around which said shank member is journalled, wherein said apparatus comprises means for changing the orientation of said axis around which said shank member rotates, and wherein said means comprises: a body attached to the other of said members and having a slot therein; and a frame engaging said slot and having an opening therein for receiving said journal element, wherein said frame comprises means for changing the position of said frame within said slot in such a manner so as to change the position of said opening, thereby changing the orientation of said axis when said journal element engages said opening.
Claim 2
Dependent Claim
131 words
An adjustment apparatus for a ski boot having a shank member rotatable about an axis, a shell base member, and a journal element attached to one of said members around which said shank member is journalled, wherein said apparatus comprises means for changing the orientation of said axis around which said shank member rotates, and wherein said means comprises: a body attached to the other of said members and having a slot therein; and a frame engaging said slot and having an opening therein for receiving said journal element, wherein said frame comprises means for changing the position of said frame within said slot in such a manner so as to change the position of said opening, thereby changing the orientation of said axis when said journal element engages said opening.
Claim 3
Dependent Claim
47 words
The apparatus of claim 1 wherein said slot extends approximately along the longitudinal axis of said body, said frame having a volume less than the volume of said slot and said frame being adapted to rotate around an axis transverse to the longitudinal axis of said body.
Claim 4
Dependent Claim
30 words
The apparatus of claim 2 wherein when said frame rotates around said transverse axis, said frame is also adapted to be displaced in the longitudinal direction of said body simultaneously.
Claim 5
Dependent Claim
46 words
The apparatus of claim 3 wherein said opening is adapted to be moved between first and second positions spaced apart in the longitudinal direction of said body, wherein said opening is adapted to receive said element when said opening is in said first and second positions.
Claim 6
Dependent Claim
54 words
The apparatus of claim 4 wherein said first and second positions correspond to first and second positions of said frame in which the longitudinal axis of said frame is substantially parallel to the longitudinal axis of said body, and said second position is obtained by rotating said frame over 180° from said first position.
Claim 7
Dependent Claim
45 words
The apparatus of claim 5 wherein said body is adapted to be attached to one of said members so that the longitudinal axis of said body is substantially vertical, whereby said first and second positions of said opening are substantially vertically spaced from one another.
Claim 8
Dependent Claim
36 words
The apparatus of claim 6 wherein said body has two longitudinal ends and said slot is adapted to be positioned closer to one longitudinal end of said body than the other longitudinal end of said body.
Claim 9
Dependent Claim
80 words
The apparatus of claim 7 wherein said body is adapted to be placed in a housing in one of said members, wherein said body has front and rear longitudinal ends and is adapted to be removed from said housing and is adapted to be replaced in said housing with the position of said front and rear longitudinal ends reversed, whereby said opening can be positioned in first, second, third, or fourth successive positions along the longitudinal direction of said body.
Claim 10
Dependent Claim
49 words
The apparatus of claim 8 wherein the distances between the center of said opening when said opening is in said first and second successive positions, second and third successive positions, and third and fourth successive positions are less than the radius of said element adapted to engage said opening.
Claim 11
Dependent Claim
41 words
The apparatus of claim 8 wherein the distances between the center of said opening in said first and second successive positions, second and third successive positions, and third and fourth successive positions are less than half the width of said opening.
Claim 12
Dependent Claim
45 words
The apparatus of claim 10 wherein said distances between the center of said opening in said first and second successive positions, second and third successive positions, and third and fourth successive positions are less than the radius of said element adapted to engage said opening.
Claim 13
Dependent Claim
54 words
The apparatus of claim 1, wherein said opening is adapted to be positioned in one of four successive positions along the direction of the longitudinal axis of said body, for receiving said element, wherein the distances between the center of successive adjacent positions of said openings is less than the diameter of said element.
Claim 14
Dependent Claim
27 words
The apparatus of claim 12 wherein the distances between the centers of successive positions of said openings is also less than half the width of said openings.
Claim 15
Dependent Claim
18 words
The apparatus of claim 1 wherein said slot is positioned equidistantly from each longitudinal end of said body.
Claim 16
Dependent Claim
60 words
The apparatus of claim 1 wherein said frame is adapted to be rotated into first and second positions 180° apart, wherein when said frame is in said first and second positions, said opening is adapted to receive said element, whereby said first and second positions are positioned symmetrically on opposite sides of the transverse plane of symmetry of said body.
Claim 17
Dependent Claim
15 words
The apparatus of claim 8 wherein said body is oblong-shaped, and said slot is oblong-shaped.
Claim 18
Dependent Claim
38 words
The apparatus of claim 16 wherein said opening is circular, and said slot is oblong-shaped, having two arc-shaped portions at each end, wherein the radius of each arc-shaped end portion is equal to the radius of said opening.
Claim 19
Dependent Claim
20 words
The apparatus of claim 17 wherein said opening is located in one of said arc-shaped end portions of said slot.
Claim 20
Dependent Claim
17 words
The apparatus of claim 1 wherein said frame, said opening, and said slot are parallelepipedic in shape.
Claim 21
Dependent Claim
84 words
The apparatus of claim 8 wherein said frame further includes two projections, each of which extend laterally from opposite sides of said frame, perpendicular to the longitudinal axis of said frame, and are adapted to slidingly engage a slide opening in the side of said frame, wherein said frame is adapted to rotate around said projections, whereby, when said frame and opening rotates 180° from a first to a second position, said projections and said frame simultaneously move in longitudinal direction of said body.
Claim 22
Dependent Claim
28 words
The apparatus of claim 19 wherein said projections are cylindrical in shape and said slide openings are located approximately halfway between the bottom and top of said frame.
Claim 23
Dependent Claim
38 words
The apparatus of claim 20 wherein the length of said slide openings is slightly greater than the distance between the center of said opening in said first position, and the center of said opening in said second position.
Claim 24
Dependent Claim
60 words
The apparatus of claim 20 wherein said opening is circular and said slot is oblong-shaped, including two arc-shaped longitudinal ends having the same radius as said opening, said opening being located in one of said longitudinal ends, wherein the length of said slide openings is greater than the distance between the centers of said two arc-shaped ends of said slot.
Claim 25
Dependent Claim
26 words
The apparatus of claim 8 wherein said body is adapted to fit within a complementary shaped opening in a wall of the other of said members.
Claim 26
Dependent Claim
24 words
The apparatus of claim 1 in combination with a second adjustment apparatus, each attached to the other of said members on opposite sides thereof.
Claim 27
Dependent Claim
30 words
The apparatus of claim 1 wherein said body is adapted to be attached to said shank member, and said element is adapted to be attached to said shell base member.
Claim 28
Dependent Claim
116 words
A ski boot comprising: (a) a stationary journal element; (b) a shell base member; (c) a shank member, journaled on said shell base member, by journalling on said journal element around a journal axis passing through said journal element, wherein said journal element is adapted to be attached to one of said members; and (d) an adjustment means for changing the orientation of said journal axis, comprising: a body, attached to the other of said members, wherein said body has an opening therein for receiving said journal element, said body comprising means for changing the position of said opening without removal of said body from said other member thereby changing the orientation of said journal axis.
Claim 29
Dependent Claim
116 words
A ski boot comprising: (a) a stationary journal element; (b) a shell base member; (c) a shank member, journaled on said shell base member, by journalling on said journal element around a journal axis passing through said journal element, wherein said journal element is adapted to be attached to one of said members; and (d) an adjustment means for changing the orientation of said journal axis, comprising: a body, attached to the other of said members, wherein said body has an opening therein for receiving said journal element, said body comprising means for changing the position of said opening without removal of said body from said other member thereby changing the orientation of said journal axis.
Claim 30
Dependent Claim
37 words
The boot of claim 27 wherein said body further comprises a slot therein, and a frame, adapted to be engaged in said slot and adapted to change its position therein, wherein said frame includes said opening therein.
Claim 31
Dependent Claim
47 words
The boot of claim 28 wherein said slot extends approximately along the longitudinal axis of said body, said frame having a volume less than the volume of said slot and said frame being adapted to rotate around an axis transverse to the longitudinal axis of said body.
Claim 32
Dependent Claim
30 words
The boot of claim 29 wherein when said frame rotates around said transverse axis, said frame is also adapted to be displaced in the longitudinal direction of said body simultaneously.
Claim 33
Dependent Claim
46 words
The boot of claim 30 wherein said opening is adapted to be moved between first and second positions spaced apart in the longitudinal direction of said body, wherein said opening is adapted to receive said element when said opening is in said first and second positions.
Claim 34
Dependent Claim
54 words
The boot of claim 31 wherein said first and second positions correspond to first and second positions of said frame in which the longitudinal axis of said frame is substantially parallel to the longitudinal axis of said body and said second position is obtained by rotating said frame over 180° from said first position.
Claim 35
Dependent Claim
45 words
The boot of claim 32 wherein said body is adapted to be attached to one of said members so that the longitudinal axis of said body is substantially vertical, whereby said first and second positions of said opening are substantially vertically spaced from one another.
Claim 36
Dependent Claim
36 words
The boot of claim 33 wherein said body has two longitudinal ends and said slot is adapted to be positioned closer to one longitudinal end of said body than the other longitudinal end of said body.
Claim 37
Dependent Claim
80 words
The boot of claim 34 wherein said body is adapted to be placed in a housing in one of said members, wherein said body has front and rear longitudinal ends and is adapted to be removed from said housing and is adapted to be replaced in said housing with the position of said front and rear longitudinal ends reversed, whereby said opening can be positioned in first, second, third, or fourth successive positions along the longitudinal direction of said body.
Claim 38
Dependent Claim
45 words
The boot of claim 35 wherein the distances between the center of said opening in said first and second successive positions, second and third successive positions, and third and fourth successive positions are less than the radius of said element adapted to engage said opening.
Claim 39
Dependent Claim
41 words
The boot of claim 35 wherein the distances between the center of said opening in said first and second successive positions, second and third successive positions, and third and fourth successive positions are less than half the width of said opening.
Claim 40
Dependent Claim
45 words
The boot of claim 37 wherein said distance between the center of said opening in said first and second successive positions, second and third successive positions, and third and fourth successive positions are less than the radius of said element adapted to engage said opening.
Claim 41
Dependent Claim
54 words
The boot of claim 27 wherein said opening is adapted to be positioned in one of four successive positions along the direction of the longitudinal axis of said body, for receiving said element, wherein the distances between the center of successive adjacent positions of said openings is less than the diameter of said element.
Claim 42
Dependent Claim
27 words
The boot of claim 39 wherein the distances between the centers of successive positions of said openings is also less than half the width of said openings.
Claim 43
Dependent Claim
18 words
The boot of claim 28 wherein said slot is positioned equidistantly from each longitudinal end of said body.
Claim 44
Dependent Claim
60 words
The boot of claim 41 wherein said frame is adapted to be rotated into first and second positions, 180° apart, wherein when said frame is in said first and second positions, said opening is adapted to receive said element, whereby said first and second positions are positioned symmetrically on opposite sides of the transverse plane of symmetry of said body.
Claim 45
Dependent Claim
15 words
The boot of claim 35 wherein said body is oblong-shaped, and said slot is oblong-shaped.
Claim 46
Dependent Claim
43 words
The boot of claim 43 wherein said opening is circular, and said slot and frame are oblong-shaped, having two arc-shaped portions at each end, wherein the radius of each arc-shaped end portion of said frame is equal to the radius of said opening.
Claim 47
Dependent Claim
20 words
The boot of claim 44 wherein said opening is located in one of said arc-shaped end portions of said slot.
Claim 48
Dependent Claim
17 words
The boot of claim 28 wherein said frame, said opening, and said slot are parallelepipedic in shape.
Claim 49
Dependent Claim
84 words
The boot of claim 35 wherein said frame further includes two projections, each of which extend laterally from opposite sides of said frame, perpendicular to the longitudinal axis of said frame, and are adapted to slidingly engage a slide opening in the side of said frame, wherein said frame is adapted to rotate around said projections, whereby, when said frame and opening rotates 180° from a first to a second position, said projections and said frame simultaneously move in longitudinal direction of said body.
Claim 50
Dependent Claim
28 words
The boot of claim 46 wherein said projections are cylindrical in shape and said slide openings are located approximately halfway between the bottom and top of said frame.
Claim 51
Dependent Claim
38 words
The boot of claim 47 wherein the length of said slide openings is slightly greater than the distance between the center of said opening in said first position, and the center of said opening in said second position.
Claim 52
Dependent Claim
60 words
The boot of claim 47 wherein said opening is circular and said slot is oblong-shaped, including two arc-shaped longitudinal ends having the same radius as said opening, said opening being located in one of said longitudinal ends, wherein the length of said slide openings is greater than the distance between the centers of said two arc-shaped ends of said slot.
Claim 53
Dependent Claim
25 words
The boot of claim 35 wherein said body is adapted to fit within a complementary shaped housing in a wall of one of said members.
Claim 54
Dependent Claim
35 words
The boot of claim 51 wherein said housing is in the shape of a cross, having horizontal and vertical portions, wherein said horizontal and vertical portions are each complementary shaped with respect to said body.
Claim 55
Dependent Claim
31 words
The boot of claim 51 wherein housing is in the shape of a T, having horizontal and vertical portions, wherein said portions are each complementary to the shape of said body.
Claim 56
Dependent Claim
23 words
The boot of claim 27 in combination with a second adjustment apparatus, each attached to one of said members on opposite sides thereof.
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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) | 1988-09-09 | 1989-03-11 | 1989-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-09-09 | 1993-03-11 | 1993-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-09-09 | 1997-03-11 | 1997-09-10 | $7700.00 | Window Closed / Lapsed |