Mirror-angle adjusting arrangement

Claim 2

A mirror-angle adjusting arrangement, comprising: a mirror having a plurality of sides; a support structure for said mirror, said support structure having a surface with at least a first portion which contacts a section of one side of said mirror; and means for adjusting an angle of said mirror, said adjusting means being movably positioned between at least a second portion of said surface of said support structure and said one side of said mirror, said adjusting means being movable along at least said support structure second portion and comprising means for contacting said mirror such that said angle of said mirror, with respect to at least said support structure surface second portion, varies with movement of said adjusting means.

Claim 3

The mirror-angle adjusting arrangement according to claim 1, further comprising means for fixing said adjusting means to said support structure so as to fix the angle of said mirror with respect to said surface.

Claim 4

The mirror-angle adjusting arrangement according to claim 1, further comprising means for biasing said mirror against said adjusting means.

Claim 5

The mirror-angle adjusting arrangement according to claim 3, wherein said biasing means includes at least one leaf spring having one end fixedly mounted to said support structure and the other end abutted proximate a side of said mirror.

Claim 6

The mirror-angle adjusting arrangement according to claim 1, wherein said support structure has fulcrum means on which one side of said mirror rests, such that when said adjusting means reciprocatively moves along said surface, said mirror moves angularly about said fulcrum means.

Claim 7

The mirror-angle adjusting means arrangement according to claim 5, wherein said adjusting means is formed by a pair of elongated plate-like adjusting members that are substantially parallel to each other, and said fulcrum means comprise a pair of spaced fulcrums corresponding to said adjusting members.

Claim 8

The mirror-angle adjusting means arrangement according to claim 5, wherein said fulcrum means comprises a pair of spaced fulcrums and said adjusting means is arranged at a center of said pair of fulcrums so that said adjusting means and said pair of fulcrums form a three-point support mechanism.

Claim 9

The mirror-angle adjusting means arrangement according to claim 1, wherein said adjusting means comprises an elongated plate-like adjusting member, and said support structure includes guide means on said surface for guiding a sliding movement of said adjusting member along said surface.

Claim 10

The mirror-angle adjusting arrangement according to claim 8, wherein said guide means is formed by a guide projection provided on said surface, said guide projection being formed therein with a slit having its bottom contiguous to said surface, said adjusting member being fitted in said slit for effecting a sliding movement therealong.

Claim 11

The mirror-angle adjusting means arrangement according to claim 9, further comprising means for attaching said adjusting means to said support structure so as fix said angle of said mirror with respect to said support structure surface, said fixing means comprising a headed screw whose axis extends through a cut-out formed in said guide projection that extends perpendicularly to said slit, and whose forward end engages said adjusting member, a clamp plate being arranged between a head of said screw and a said surface of said guide projection, wherein when said screw is tightened, said clamp plate and said adjusting member cooperate with each other to clamp therebetween a portion of said guide projection extending between said slit and said side surface of said guide projection, thereby fixing said adjusting member to said guide projection, while when said screw is loosened, clamping of said portion of said guide projection by said clamp plate and said adjusting member is released to permit said adjusting member to slidingly move along said slit.

Claim 12

A mirror-angle adjusting arrangement, comprising: a mirror having a plurality of sides; a support structure for said mirror having a surface which faces one of said plurality of sides of said mirror; and means for adjusting an angle of said mirror, said adjusting means being arranged between said surface of said support structure and one side of said mirror, said adjusting means being movable along said surface of said support structure while contacting one side of said mirror in such a fashion that said angle of said mirror with respect to said support structure surface varies upon the movement of said adjusting means, wherein said support structure has a fulcrum means on which one side of said mirror rest such that when said adjusting means moves reciprocally along said surface, said mirror moves angularly about said fulcrum means.

Claim 13

A mirror-angle adjusting arrangement, comprising: a mirror having a plurality of sides; a support structure for said mirror having a surface which faces one of said plurality of sides of said mirror; and means for adjusting an angle of said mirror, said adjusting means being arranged between said surface of said support structure and one side of said mirror, said adjusting means being movable along said surface of said support structure while contacting one side of said mirror in such a fashion that said angle of said mirror with respect to said support structure surface varies upon the movement of said adjusting means, wherein said support structure has a fulcrum means on which one side of said mirror rest such that when said adjusting means moves reciprocally along said surface, said mirror moves angularly about said fulcrum means.

Claim 14

The mirror-angle adjusting means arrangement according to claim 11, wherein said adjusting means is formed by a pair of elongated plate-like adjusting members that are substantially parallel to each other, and said fulcrum means comprise a pair of spaced fulcrums corresponding to said adjusting members.

Claim 15

The mirror-angle adjusting means arrangement according to claim 11, wherein said fulcrum means comprise a pair of spaced fulcrums and said adjusting means is arranged at a center of said pair of fulcrums so that said adjusting means and said pair of fulcrums form a three-point support mechanism.

Claim 16

A mirror-angle adjusting arrangement, comprising: a mirror having a plurality of sides; a support structure for said mirror having a surface which faces one of said plurality of sides of said mirror, said support structure surface having means for guiding sliding movement of said adjusting member along said support structure surface; means for adjusting an angle of said mirror, said adjusting means being arranged between said surface of said support structure and one side of said mirror, said adjusting means being movable along said surface of said support structure while contacting one side of said mirror in such a fashion that said angle of said mirror with respect to said support structure varies upon the movement of said adjusting means, said adjusting means comprising an elongated plate-like adjusting member, and said support structure surface having means for guiding said adjusting member during sliding movement along said support structure surface, said guide means being formed by a guide projection provided on said support structure surface, and is formed therein with a slit having its bottom contiguous to said support structure surface, said adjusting member being fitted in said slit for effecting sliding movement therealong, said guide projection being formed with a cut-out that perpendicularly extends to said slit; and means for fixing said adjusting means to said support structure so as to fix the angle of said mirror with respect to said support structure surface, said fixing means comprising a headed screw whose axis extends through said cut-out and whose forward end is threadedly engaged with said adjusting member, a clamp plate being positioned between a head of said screw and a side surface of said guide projection, wherein when said screw is tightened, said clamp plate and said adjusting member cooperate with each other to clamp therebetween a portion of said guide projection extending between said slit and said side surface of said guide projection, thereby fixing said adjusting member to said guide projection, and when said screw is loosened, clamping of said portion of said guide projection by said clamp plate and said adjusting member is released to permit said adjusting member to slidably move along said slit.

Claim 17

A mirror-angle adjusting arrangement, comprising: a mirror having a plurality of sides; a support structure for said mirror having a surface which faces one of said plurality of sides of said mirror, said support structure surface having means for guiding sliding movement of said adjusting member along said support structure surface; means for adjusting an angle of said mirror, said adjusting means being arranged between said surface of said support structure and one side of said mirror, said adjusting means being movable along said surface of said support structure while contacting one side of said mirror in such a fashion that said angle of said mirror with respect to said support structure varies upon the movement of said adjusting means, said adjusting means comprising an elongated plate-like adjusting member, and said support structure surface having means for guiding said adjusting member during sliding movement along said support structure surface, said guide means being formed by a guide projection provided on said support structure surface, and is formed therein with a slit having its bottom contiguous to said support structure surface, said adjusting member being fitted in said slit for effecting sliding movement therealong, said guide projection being formed with a cut-out that perpendicularly extends to said slit; and means for fixing said adjusting means to said support structure so as to fix the angle of said mirror with respect to said support structure surface, said fixing means comprising a headed screw whose axis extends through said cut-out and whose forward end is threadedly engaged with said adjusting member, a clamp plate being positioned between a head of said screw and a side surface of said guide projection, wherein when said screw is tightened, said clamp plate and said adjusting member cooperate with each other to clamp therebetween a portion of said guide projection extending between said slit and said side surface of said guide projection, thereby fixing said adjusting member to said guide projection, and when said screw is loosened, clamping of said portion of said guide projection by said clamp plate and said adjusting member is released to permit said adjusting member to slidably move along said slit.

Claim 18

A mirror-angle adjusting arrangement, comprising: a mirror having a plurality of sides; a support structure for said mirror having a surface which faces one of said plurality of sides of said mirror; means for adjusting an angle of said mirror, said adjusting means being arranged between said surface of said support structure and one side of said mirror, said adjusting means being movable along said surface of said support structure while contacting one side of said mirror in such a fashion that said angle of said mirror with respect to said support structure surface varies upon the movement of said adjusting means; and a leaf spring for biasing said mirror against said adjusting means, said leaf spring having one end fixedly mounted to said support structure, the remaining end of said leaf spring being proximate a side of said mirror.

Claim 19

A mirror-angle adjusting arrangement, comprising: a mirror having a plurality of sides; a support structure for said mirror having a surface which faces one of said plurality of sides of said mirror; means for adjusting an angle of said mirror, said adjusting means being arranged between said surface of said support structure and one side of said mirror, said adjusting means being movable along said surface of said support structure while contacting one side of said mirror in such a fashion that said angle of said mirror with respect to said support structure surface varies upon the movement of said adjusting means; and a leaf spring for biasing said mirror against said adjusting means, said leaf spring having one end fixedly mounted to said support structure, the remaining end of said leaf spring being proximate a side of said mirror.

Claim 20

A mirror-angle adjusting arrangement, comprising: a mirror; means for supporting said mirror, said supporting means having non-parallel first and second surfaces for supporting said mirror, a first portion of said mirror being positioned on one of said surfaces of said supporting means; and means for adjusting an angle of said mirror with respect to said first surface, said adjusting means being interposed between a second portion of said mirror and said second surface of said supporting means, said adjusting means being movable along said second surface of said supporting means to vary said angle of said mirror with respect to said first surface of said supporting means.

Claim 21

A mirror-angle adjusting arrangement, comprising: a mirror; means for supporting said mirror, said supporting means having non-parallel first and second surfaces for supporting said mirror, a first portion of said mirror being positioned on one of said surfaces of said supporting means; and means for adjusting an angle of said mirror with respect to said first surface, said adjusting means being interposed between a second portion of said mirror and said second surface of said supporting means, said adjusting means being movable along said second surface of said supporting means to vary said angle of said mirror with respect to said first surface of said supporting means.

Claim 22

The mirror-angle adjusting arrangement of claim 16, further comprising means for securing said adjusting means to said supporting means so as to maintain a desired angle of said mirror.

Claim 23

The mirror-angle adjusting arrangement of claim 16, further comprising means for biasing said mirror against said adjusting means.

Claim 24

The mirror-angle adjusting arrangement of claim 16, wherein said first surface of said supporting means has a fulcrum, said first portion of said mirror being positioned on said fulcrum.

Claim 25

The mirror-angle adjusting arrangement of claim 19, wherein said mirror pivots about said fulcrum as said adjusting means moves along said second surface of said supporting means.

Claim 26

The mirror-angle adjusting arrangement of claim 16, wherein said adjusting means comprises an elongated plate-like member that is positioned in a slit located in said second surface of said supporting means.

Claim 27

The mirror-angle adjusting arrangement of claim 21, wherein said elongated plate-like member includes a support projection that contacts said second portion of said mirror.

Claim 28

The mirror-angle adjusting arrangement of claim 22, further comprising means for securing said elongated plate-like member to said supporting means so as to maintain a desired angle of said mirror.

Claim 29

The mirror-angle adjusting arrangement of claim 23, further comprising means for biasing said mirror against aid elongated plate-like member.

Claim 30

The mirror-angle adjusting arrangement of claim 24, wherein said first surface of said supporting means has a fulcrum, said first portion of said mirror being positioned on said fulcrum so that said mirror pivots about said fulcrum as said elongated plate-like member moves along said slit in said second surface of said supporting means.