Electronic system having a portable electronic apparatus and an extention unit for extending functions of the portable electronic apparatus
First Claim
1. An electronic system comprising:
- an electronic apparatus including a rear surface having a first connector, and right and left side surfaces continuous with said rear surface; and
an extension unit having a second connector detachably coupled to said first connector, wherein said extension unit comprises;
a mount portion on which said electronic apparatus is detachably mounted,engaging means placed on said mount portion having first and second engaging sections, said first and second engaging sections being rotatable between a lock position where the first and second engaging sections are engaged with the right and left side surfaces of said apparatus and thereby holds said electronic apparatus on said mount portion, and an unlock position where the first and second engaging sections are moved away from said right and left side surfaces, anddriving means for moving said first and second engaging sections between the lock position and the unlock position.
1 Assignment
0 Petitions
Accused Products
Abstract
An electronic system comprises an electronic apparatus having a keyboard and a first connector, and an extension unit containing an extension device. The extension unit comprises a mount surface on which the electronic apparatus is detachably mounted, a second connector provided on the mount surface, the second connector being movable between a first position where the second connector adjoins the electronic apparatus placed on the mount surface and a second position where the second connector is away from the electronic apparatus, the second connector being coupled to the first connector when the second connector is moved to the first position, an engaging section provided on the mount surface, the engaging section being movable between a lock position where the engaging section is engaged with the electronic apparatus and thereby holds the electronic apparatus on the mount surface, and an unlock position where the engaging section is disengaged from the electronic apparatus, and a driving unit for moving the engaging section between the lock position and the unlock position and moving the second connector between the first position and the second position.
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Citations
31 Claims
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1. An electronic system comprising:
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an electronic apparatus including a rear surface having a first connector, and right and left side surfaces continuous with said rear surface; and an extension unit having a second connector detachably coupled to said first connector, wherein said extension unit comprises; a mount portion on which said electronic apparatus is detachably mounted, engaging means placed on said mount portion having first and second engaging sections, said first and second engaging sections being rotatable between a lock position where the first and second engaging sections are engaged with the right and left side surfaces of said apparatus and thereby holds said electronic apparatus on said mount portion, and an unlock position where the first and second engaging sections are moved away from said right and left side surfaces, and driving means for moving said first and second engaging sections between the lock position and the unlock position. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An electronic system comprising:
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an electronic apparatus having a first connector on a rear surface thereof; an extension unit having a mount portion on which said electronic apparatus is detachably mounted, said extension unit having a connector housing, said connector housing being movable between a position where the connector housing is moved towards said mount portion and a position where the connector housing is moved away from the mount portion, said connector housing having a connector mount surface opposite the rear surface of said electronic apparatus when said electronic apparatus is mounted on said mount portion, a second connector being disposed on said connector mount surface, said second connector being connected to said first connector when said connector housing is moved toward said electronic apparatus mounted on said mount portion; and driving means for moving said connector housing toward and away from said electronic apparatus placed on said mount portion, said driving means including an electric motor and an interlock mechanism for interlocking said electric motor and said connector housing. - View Dependent Claims (9, 10, 11, 12)
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13. An electronic system comprising:
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an electronic apparatus having a first connector on a rear surface thereof; an extension unit having a mount portion on which said electronic apparatus is detachably mounted, said extension unit including a second connector movable toward and away from the electronic apparatus placed on the mount portion, said second connector being coupled to said first connector when said second connector is moved toward the electronic apparatus; and
driving means, contained in said extension unit, for moving said second connector toward and away from the electronic apparatus, said driving means including an electric motor and an interlock mechanism for interlocking said electric motor and said second connector. - View Dependent Claims (14, 15, 16)
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17. An electronic system comprising:
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an electronic apparatus having a first connector on a rear surface thereof; an extension unit having a mount portion on which said electronic apparatus is detachably mounted, said extension unit including a second connector movable toward and away from the electronic apparatus placed on the mount portion, said second connector being coupled to said first connector when said second connector is moved toward the electronic apparatus; driving means, contained in said extension unit, for moving said second connector toward and away from the electronic apparatus, said driving means including an electric motor and an interlock mechanism for interlocking said electric motor and said second connector; and detection means for detecting whether the electronic apparatus is placed on the mount portion, and when said detection means has detected the presence of the electronic apparatus, said driving means moves the second connector toward the electronic apparatus. - View Dependent Claims (18, 19)
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20. An extension unit for extending a function of an electronic apparatus having a first connector on its rear surface comprising:
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a casing having a mount portion on which said electronic apparatus is detachably mounted; a connector housing supported by said casing, said connector housing being movable between a position where the connector housing is moved towards said mount portion and a position where the connector housing is moved away from the mount portion, said connector housing having a connector mount surface opposite the rear surface of said electronic apparatus when said electronic apparatus is mounted on said mount portion; a second connector disposed on said connector mount surface, said second connector being connected to said first connector when said connector housing is moved toward said electronic apparatus mounted on said mount portion; and driving means for moving said connector housing toward and away from said electronic apparatus placed on said mount portion, said driving means including an electric motor and an interlock mechanism for interlocking said electric motor and said connector housing. - View Dependent Claims (21)
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22. An extension unit for extending a function of an electronic apparatus having a first connector on its rear surface comprising:
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a casing having a mount portion on which said electronic apparatus is detachably mounted; a second connector provided at said casing, said second connector movable toward and away from the electronic apparatus placed on the mount portion, said second connector being coupled to said first connector when said second connector is moved toward the electronic apparatus; and driving means, contained in said casing, for moving said second connector toward and away from the electronic apparatus, said driving means including an electric motor and an interlock mechanism for interlocking said electric motor and said second connector. - View Dependent Claims (23, 24)
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25. An extension unit for extending a function of an electronic apparatus having a rear surface having a first connector and right and left side surfaces continuous with the rear surface comprising:
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a mount portion on which said electronic apparatus is detachably mounted; engaging means placed on said mount portion having first and second engaging sections, said first and second engaging sections being rotatable between a lock position where the first and second engaging sections are engaged with the right and left side surfaces of said apparatus and thereby holds said electronic apparatus on said mount portion, and an unlock position where the first and second engaging sections are moved away from said right and left side surfaces; and driving means for moving said first and second engaging sections between the lock position and the unlock position.
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26. An extension unit for extending a function of an electronic apparatus having a first connector on its rear surface comprising:
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a casing having a mount portion on which said electronic apparatus is detachably mounted; a second connector provided at said casing, said second connector movable toward and away from the electronic apparatus placed on the mount portion, said second connector being coupled to said first connector when said second connector is moved toward the electronic apparatus; driving means, contained in said casing, for moving said second connector toward and away from the electronic apparatus, said driving means including an electric motor and an interlock mechanism for interlocking said electric motor and said second connector; and detection means for detecting whether the electronic apparatus is placed on the mount portion, and when said detection means has detected the presence of the electronic apparatus, said driving means moves the second connector toward the electronic apparatus. - View Dependent Claims (27, 28)
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29. A method for installing an electronic apparatus in an extension unit having a mount portion on which the electronic apparatus is detachably mounted and a second connector movable towards or away from the electronic apparatus mounted on the mount portion, the method comprising the steps of:
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mounting the electronic apparatus on the mount portion of the extension unit; detecting whether an electronic apparatus is mounted on the mount portion and outputting a signal when an electronic apparatus is mounted on the mount portion; and moving the second connector towards the electronic apparatus by using an electric motor driven in accordance with the signal and connecting the first connector to the second connector of the electronic apparatus. - View Dependent Claims (30, 31)
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Specification