US4792155A — Safety binding apparatus for monoskis

Claim 1

Independent Claim 50 words

Adaptor element for a monoski safety binding comprising: (a) means for simultaneously releasing two ski boots from a binding system on the adaptor element; and (b) means for freeing both released boots relative to one another and relative to said adaptor element while freeing the adaptor element from the monoski.

Claim 2

Dependent Claim 50 words

Adaptor element for a monoski safety binding comprising: (a) means for simultaneously releasing two ski boots from a binding system on the adaptor element; and (b) means for freeing both released boots relative to one another and relative to said adaptor element while freeing the adaptor element from the monoski.

Claim 3

Dependent Claim 89 words

The adaptor element as defined by claim 1 wherein said means of (a) and (b) comprise: i. first attachment means for releasably securing two first ski boot ends to the adaptor element; and ii. second attachment means for attaching the adaptor element to the ski by means of a safety binding means whereby the adaptor element is configured to be inserted between the first ends of the two ski boots and the safety binding means to provide a safety binding whose release totally and simultaneously frees the two boots.

Claim 4

Dependent Claim 25 words

The adaptor element as defined by claim 2 wherein said first attachment means are adapted to releasably secure said two first ski boot ends side-by-side.

Claim 5

Dependent Claim 27 words

The adaptor element as defined by claim 3 wherein said first attachment means are stirrups in which said anterior ends of said ski boot soles are engaged.

Claim 6

Dependent Claim 51 words

The adaptor element as defined by claim 3 wherein said second attachment means comprise an anterior edge having at least one portion of a shape corresponding to that of one anterior end of a standardized ski boot sole to engage in the jaws of at least one standardized front binding abutment.

Claim 7

Dependent Claim 38 words

The adaptor element as defined by claim 2 further comprising a posterior base plate integral with said first and second attachment means on which the intermediate portion of at least one of said ski boot soles is supported.

Claim 8

Dependent Claim 36 words

The adaptor element as defined by claim 2 further comprising means for guiding and resisting movement by a posterior portion of said adaptor element when only one of said boots is secured by said intermediate element.

Claim 9

Dependent Claim 35 words

The adaptor element as defined by claim 7 wherein said guidance means comprises a longitudinal central rib on the upper surface of the adaptor element against which the lower sides of said boots are supported.

Claim 10

Dependent Claim 28 words

The adaptor element as defined by claim 2 further comprising male-female nesting means between the lower surface of the adaptor element and the upper surface of the ski.

Claim 11

Dependent Claim 28 words

The adaptor element as defined by claim 2 wherein said second attachment means comprises two lateral front extensions each being configured to match with a standardized front abutment.

Claim 12

Dependent Claim 36 words

The adaptor element as defined by claim 2 comprising an opening beneath said first attachment means to allow for the anterior portions of said boots to rest on a foot rest plate secured to a monoski.

Claim 13

Dependent Claim 22 words

The adaptor element as defined by claim 2 in combination with elastic means for elastically securing said adaptor element to said monoski.

Claim 14

Dependent Claim 24 words

The adaptor element as defined by claim 2 further comprising means for adjusting the relative lateral spacing of the front portions of said boots.

Claim 15

Dependent Claim 43 words

The adaptor element as defined by claim 13 wherein said first attachment means are stirrups each positioned to secure the two first ski boot ends, and wherein said adjusting means is adapted to alter the relative lateral position of each of said stirrups.

Claim 16

Dependent Claim 18 words

The adaptor element as defined by claim 14 wherein said stirrups are slidably mounted on said adaptor element.

Claim 17

Dependent Claim 24 words

The adaptor element as defined by claim 15 wherein said adjusting means comprises an adjustment screw for adjusting the lateral position of said stirrups.

Claim 18

Dependent Claim 44 words

The adaptor element as defined by claim 2 in combination with a ski brake having an active position in which it extends beneath the lower surface of said monski, and an inactive position in which said ski brake is brought to the inactive position.

Claim 19

Dependent Claim 33 words

The adaptor-ski brake combination as defined by claim 17 further comprising deactivation means for bringing said ski brake to the inactive position when one of said boots is inserted onto said adaptor element.

Claim 20

Dependent Claim 15 words

A safety binding assembly in combination with the adaptor element as defined by claim 1.

Claim 21

Dependent Claim 52 words

The safety binding assembly as defined by claim 19 comprising a single front binding adapted to receive and releasably secure the anterior portion of said adaptor element, and two rear bindings, said boots being held between first attachment means on the anterior portion of said adaptor element and said two rear bindings.

Claim 22

Dependent Claim 88 words

The safety binding assembly as defined by claim 20 wherein said simultaneous release means comprises: (a) first attachment means for releasably securing two first ski boot ends to the adaptor element; and (b) second attachment means for attaching the adaptor element to the ski by means of said single safety binding whereby the adaptor element is configured to be inserted between the first ends of the two ski boots and a safety binding means to provide a safety binding whose release totally and simultaneously frees the two boots.

Claim 23

Dependent Claim 26 words

The safety binding assembly as defined by claim 21 wherein said first attachment means are adapted to releasably secure said two first ski boot ends side-by-side.

Claim 24

Dependent Claim 28 words

The safety binding assembly as defined by claim 22 wherein said first attachment means are stirrups in which said anterior ends of said ski boot soles are engaged.

Claim 25

Dependent Claim 48 words

The safety binding assembly as defined by claim 23 wherein said second attachment means comprise an anterior edge having at least one portion of a shape corresponding to that of one anterior end of a standardized ski boot sole to engage in the jaws of said front binding.

Claim 26

Dependent Claim 39 words

The safety binding assembly as defined by claim 24 further comprising a posterior base plate integral with said first and second attachment means on which the intermediate portion of at least one of said ski boot soles is supported.

Claim 27

Dependent Claim 37 words

The safety binding assembly as defined by claim 25 further comprising means for guiding and resisting movement by the posterior portion of said adaptor element when only one of said boots is secured by said intermediate element.

Claim 28

Dependent Claim 36 words

The safety binding assembly as defined by claim 26 wherein said guidance means comprises a longitudinal central rib on the upper surface of the adaptor element against which the lower sides of said boots are supported.

Claim 29

Dependent Claim 29 words

The safety binding assembly as defined by claim 19 further comprising male-female nesting means between the lower surface of the adaptor element and the upper surface of the ski.

Claim 30

Dependent Claim 50 words

The safety binding assembly as defined by claim 19 comprising two front bindings adapted to receive and releasably secure the anterior portion of said adaptor element, and two rear bindings, said boots being held between first attachment means on the anterior portion of said adaptor element and said rear bindings.

Claim 31

Dependent Claim 45 words

The safety binding assembly as defined by claim 29 wherein each of said two front bindings comprises a single outer binding jaw configured to releasably secure a front lateral extension, each of said front lateral extensions being configured to match with a standardized front abutment.

Claim 32

Dependent Claim 36 words

The safety binding assembly as defined by claim 19 wherein said adaptor element comprises an opening to allow for the anterior portions of said boots to rest on a foot rest plate secured to a monoski.

Claim 33

Dependent Claim 23 words

The safety binding assembly as defined by claim 19 in combination with elastic means for elastically securing said adaptor element to said monoski.

Claim 34

Dependent Claim 25 words

The safety binding assembly as defined by claim 20 further comprising means for adjusting the relative lateral spacing of the front portions of said boots.

Claim 35

Dependent Claim 44 words

The safety binding assembly as defined by claim 33 wherein said first attachment means are stirrups each positioned to secure the two first ski boot ends, and wherein said adjusting means is adapted to alter the relative lateral position of each of said stirrups.

Claim 36

Dependent Claim 19 words

The safety binding assembly as defined by claim 34 wherein said stirrups are slidably mounted on said adaptor element.

Claim 37

Dependent Claim 25 words

The safety binding assembly as defined by claim 35 wherein said adjusting means comprises an adjustment screw for adjusting the lateral position of said stirrups.

Claim 38

Dependent Claim 45 words

The safety binding assembly as defined by claim 20 in combination with a ski brake having an active position in which it extends beneath the lower surface of said monoski, and an inactive position in which said ski brake is brought to the inactive position.

Claim 39

Dependent Claim 33 words

The safety binding assembly as defined by claim 37 further comprising deactivation means for bringing said ski brake to the inactive position when one of said boots is inserted onto said adaptor element.

Claim 40

Dependent Claim 61 words

The safety binding assembly as defined by claim 20 in combination with a brake apparatus comprising braking elements, and wherein said adaptor element comprises an oblong slot through which a transverse shaft of said brake apparatus extends which controls the braking elements of the ski, whereby the braking apparatus retains the adaptor element and the adaptor element controls the braking apparatus.

Claim 41

Dependent Claim 28 words

The safety binding assembly as defined by claim 20 further comprising means to assure a permanent connection between the posterior portion of the adaptor element and the ski.

Claim 42

Dependent Claim 64 words

The safety binding assembly as defined by claim 20 wherein the adaptor element comprises a central anterior extension extending in front of lateral stirrups over a length allowing for the free passage of the stirrups to the rear of the front safety abutment during a lateral release, the central extension being adapted to rest on the foot rest plate of the front safety abutment.

Claim 43

Dependent Claim 76 words

Adaptor element for use with a monoski safety binding assembly comprising means for simultaneously releasing two ski boots as well as freeing both of said boots relative to one another, said binding assembly comprising a single front binding adapted to receive and releaseably secure the anterior portion of said adaptor element, and two rear bindings, said boots being held between first attachment means on the anterior portion of said adaptor element and said two rear bindings.

Claim 44

Dependent Claim 76 words

Adaptor element for use with a monoski safety binding assembly comprising means for simultaneously releasing two ski boots as well as freeing both of said boots relative to one another, said binding assembly comprising a single front binding adapted to receive and releaseably secure the anterior portion of said adaptor element, and two rear bindings, said boots being held between first attachment means on the anterior portion of said adaptor element and said two rear bindings.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1991-12-20	1992-06-20	1992-12-20	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1995-12-20	1996-06-20	1996-12-20	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1999-12-20	2000-06-20	2000-12-20	$7700.00	Window Closed / Lapsed

Safety binding apparatus for monoskis

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