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US4969208A Expired / Lapsed US ⏱️ 0.0 years remaining

Channel selecting panel holder for television set

Assignee: Sharp Corp
•
Filing: 1989-04-17
•
Granted: 1990-11-06
•
Expires: 2009-04-17
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Abstract

Abstract A channel selecting panel holder rotatably stores an operating section comprising a remote control transmitter inside the cabinet of a television set, video recorder and the like. The transmitter serves as an operating apparatus for the television set. The operating apparatus is stored in a storage section provided in the cabinet.

Inventors

  • 👤 Masanoir Okazaki

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 20:43
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/64; H03; H03J; H03J9/00; H03J9/06

Claims Analysis

Total Claims: 27
Claim 1
Independent Claim 185 words
A channel selecting panel holder housing for holding a channel selecting panel for a television, said housing comprising: a cabinet for housing the components of the television; a storage section provided in said cabinet; operating means rotatably attached within said storage section, said operating means being rotatable between an open state and a closed state, said operating means being rotatable about a longitudinal axis, said operating means having a projection thereon, said operating means detachably storing the channel selecting panel and said operating means having a length generally in a direction of the longitudinal axis which is greater than a width of the operating means; means for urging said operating means from a closed to an open state, said means for urging being operatively connected to said operating means and storage section; movable lock means for selectively engaging said projection of said operating means for holding said operating means in a closed state; and opening means operatively connected to said lock means for moving said lock means to disengage from said projection whereafter said means for urging moves said operating means to an open state.
Claim 2
Dependent Claim 185 words
A channel selecting panel holder housing for holding a channel selecting panel for a television, said housing comprising: a cabinet for housing the components of the television; a storage section provided in said cabinet; operating means rotatably attached within said storage section, said operating means being rotatable between an open state and a closed state, said operating means being rotatable about a longitudinal axis, said operating means having a projection thereon, said operating means detachably storing the channel selecting panel and said operating means having a length generally in a direction of the longitudinal axis which is greater than a width of the operating means; means for urging said operating means from a closed to an open state, said means for urging being operatively connected to said operating means and storage section; movable lock means for selectively engaging said projection of said operating means for holding said operating means in a closed state; and opening means operatively connected to said lock means for moving said lock means to disengage from said projection whereafter said means for urging moves said operating means to an open state.
Claim 3
Dependent Claim 53 words
The channel selecting panel holder housing as recited in claim 1, wherein the channel selecting panel comprises a remote control transmitter for performing channel selection, said remote control transmitter being removably stored in said operating means and said housing further comprising a tubular reflection element for reflecting a signal sent from said transmitter.
Claim 4
Dependent Claim 93 words
The channel selecting panel holder housing as recited in claim 1, wherein said operating means has a front face and a rear face, said front face of said operating means being on the front of said cabinet, said projection being located on the rear face of said operating means while said opening means has a user engagement portion which is located at the front of said cabinet, said opening means extending from an area adjacent the front face of said operating means to an area adjacent the rear face of the operating means.
Claim 5
Dependent Claim 30 words
The channel selecting panel holder housing as recited in claim 1, wherein said lock means is pivotable about an axis generally parallel to the longitudinal axis of said operating means.
Claim 6
Dependent Claim 53 words
The channel selecting panel holder housing as recited in claim 4, wherein said lock means is located adjacent a rear side of said operating means and extends from one end thereof to a generally central portion of said operating means, and said opening means is located at said end of said operating means.
Claim 7
Dependent Claim 81 words
The channel selecting panel holder housing as recited in claim 4, further comprising a teetering plate between said lock means and said opening means, said teetering plate being pivotable about a generally vertical axis, said opening means being reciprocable, movement of said opening means in a first direction pivoting said teetering plate about said generally vertical axis causing said lock means to pivot and disengage from said projection whereupon said means for urging moves said operating means to the open state.
Claim 8
Dependent Claim 29 words
The channel selecting panel holder housing as recited in claim 6, further comprising means for biasing said teetering plate in a direction to resist pivoting by said opening means.
Claim 9
Dependent Claim 80 words
The channel selecting panel holder housing as recited in claim 4, wherein said lock means has a cam track thereon and said opening means has a cam follower engaged with said track, said lock means being biased in a forward direction, but being prevented from moving until said cam follower is moved to a selected position on said track whereupon said lock means disengages from said projection and said means for urging moves said operating means to the open state.
Claim 10
Dependent Claim 26 words
The channel selecting panel holder housing as recited in claim 1, wherein said lock means is reciprocable in a direction generally parallel to the longitudinal axis.
Claim 11
Dependent Claim 100 words
The channel selecting panel holder housing as recited in claim 9, wherein said opening means is movable in a direction generally perpendicular to the direction of reciprocation of said lock means and further comprising means for biasing said lock means in a direction to engage said projection of said operating means, said opening means having a caming portion positioned within an opening defined in said lock means, said caming portion engaging said lock means upon movement of said opening means to overcome the biasing of said means for biasing and to move said lock means to disengage from said projection.
Claim 12
Dependent Claim 43 words
The channel selecting panel holder housing as recited in claim 1, wherein said projection and said lock means are located beneath said operating means and said lock means is pivotable about an axis generally parallel to the longitudinal axis of said operating means.
Claim 13
Dependent Claim 123 words
The channel selecting panel holder housing as recited in claim 1, wherein said lock means is reciprocable in a direction generally perpendicular to the longitudinal axis of said operating means, said lock means has an indentation defined therein, said lock means being biased in a first direction by a means for biasing, said lock means normally engaging said opening means in an area thereof adjacent said indentation, but upon movement of said opening means in a rearward direction, said lock means moves to an area over said indentation whereupon said means for biasing pivots said lock means in said first direction releasing said lock means from engagement with said projection, said means for urging thereafter moving said operating means to an open state.
Claim 14
Dependent Claim 62 words
The channel selecting panel holder housing as recited in claim 12, wherein said means for opening further moves in a forward direction to move said lock means in a second direction opposite said first direction after said operating means moves to the open state, said means for opening further including spring means to urge said means for moving in said forward direction.
Claim 15
Dependent Claim 227 words
A channel selecting panel holder housing for holding a channel selecting panel for a television, said housing comprising: a cabinet for housing the components of the television; a storage section provided in said cabinet; operating means rotatably attached within said storage section, said operating means being rotatable between an open state and a closed state and having a projection thereon, said operating means detachably storing the channel selecting panel and having a front face and a rear face, said front face of the operating means being on the front of said cabinet, said projection being located on the rear face of said operating means; means for urging said operating means from a closed to an open state, said means for urging being operatively connected to said operating means and storage section; movable lock means for selectively engaging said projection of said operating means for holding said operating means in a closed state; and opening means operatively connected to said lock means for moving said lock means to disengage from said projection whereafter said means for urging moves said operating means to an open state, said opening means having a user engagement portion which is located at the front of said cabinet, said opening means extending from an area adjacent the front face of said operating means to an area adjacent the rear face of the operating means.
Claim 16
Dependent Claim 227 words
A channel selecting panel holder housing for holding a channel selecting panel for a television, said housing comprising: a cabinet for housing the components of the television; a storage section provided in said cabinet; operating means rotatably attached within said storage section, said operating means being rotatable between an open state and a closed state and having a projection thereon, said operating means detachably storing the channel selecting panel and having a front face and a rear face, said front face of the operating means being on the front of said cabinet, said projection being located on the rear face of said operating means; means for urging said operating means from a closed to an open state, said means for urging being operatively connected to said operating means and storage section; movable lock means for selectively engaging said projection of said operating means for holding said operating means in a closed state; and opening means operatively connected to said lock means for moving said lock means to disengage from said projection whereafter said means for urging moves said operating means to an open state, said opening means having a user engagement portion which is located at the front of said cabinet, said opening means extending from an area adjacent the front face of said operating means to an area adjacent the rear face of the operating means.
Claim 17
Dependent Claim 53 words
The channel selecting panel holder housing as recited in claim 14, wherein the channel selecting panel comprises a remote control transmitter for performing channel selection, said remote control transmitter being removably stored in said operating means and said housing further comprising a tubular reflection element for reflecting a signal sent from said transmitter.
Claim 18
Dependent Claim 30 words
The channel selecting panel holder housing as recited in claim 14, wherein said lock means is pivotable about an axis generally parallel to a longitudinal axis of said operating means.
Claim 19
Dependent Claim 52 words
The channel selecting panel holder housing as recited in claim 16, wherein said lock means is located adjacent a rear side of operating means and extends from one end thereof to a generally central portion of said operating means, and said opening means is located at said end of said operating means.
Claim 20
Dependent Claim 81 words
The channel selecting panel holder housing as recited in claim 16, further comprising a teetering plate between said lock means and said opening means, said teetering plate being pivotable about a generally vertical axis, said opening means being reciprocable, movement of said opening means in a first direction pivoting said teetering plate about said generally vertical axis causing said lock means to pivot and disengage from said projection whereupon said means for urging moves said operating means to the open state.
Claim 21
Dependent Claim 29 words
The channel selecting panel holder housing as recited in claim 18, further comprising means for biasing said teetering plate in a direction to resist pivoting by said opening means.
Claim 22
Dependent Claim 80 words
The channel selecting panel holder housing as recited in claim 16, wherein said lock means has a cam track thereon and said opening means has a cam follower engaged with said track, said lock means being biased in a forward direction, but being prevented from moving until said cam follower is moved to a selected position on said track whereupon said lock means disengages from said projection and said means for urging moves said operating means to the open state.
Claim 23
Dependent Claim 30 words
The channel selecting panel holder housing as recited in claim 14, wherein said lock means is reciprocable in a direction generally parallel to a longitudinal axis of said operating means.
Claim 24
Dependent Claim 100 words
The channel selecting panel holder housing as recited in claim 21, wherein said opening means is movable in a direction generally perpendicular to the direction of reciprocation of said lock means and further comprising means for biasing said lock means in a direction to engage said projection of said operating means, said opening means having a caming portion positioned within an opening defined in said lock means, said caming portion engaging said lock means upon movement of said opening means to overcome the biasing of said means for biasing and to move said lock means to disengage from said projection.
Claim 25
Dependent Claim 43 words
The channel selecting panel holder housing as recited in claim 14, wherein said projection and said lock means are located beneath said operating means and said lock means is pivotable about an axis generally parallel to a longitudinal axis of said operating means.
Claim 26
Dependent Claim 123 words
The channel selecting panel holder housing as recited in claim 14, wherein said lock means is reciprocable in a direction generally perpendicular to a longitudinal axis of said operating means, said lock means has an indentation defined therein, said lock means being biased in a first direction by a means for biasing, said lock means normally engaging said opening means in an area thereof adjacent said indentation, but upon movement of said opening means in a rearward direction, said lock means moves to an area over said indentation whereupon said means for biasing pivots said lock means in said first direction releasing said lock means from engagement with said projection, said means for urging thereafter moving said operating means to an open state.
Claim 27
Dependent Claim 62 words
The channel selecting panel holder housing as recited in claim 24, wherein said means for opening further moves in a forward direction to move said lock means in a second direction opposite said first direction after said operating means moves to the open state, said means for opening further including spring means to urge said means for moving in said forward direction.

References Cited (Backward Citations)

US4709405A Cited
US4843635A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1993-11-05 1994-05-07 1994-11-06 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-11-05 1998-05-07 1998-11-06 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-11-05 2002-05-07 2002-11-06 $7700.00 Window Closed / Lapsed

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