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US 5,664,460 AGranted
Cable controller
AssigneeForeign Developments Limited
InventorClifford Bruce Hewson
Life of this patent
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AssigneeForeign Developments Limited
InventorClifford Bruce Hewson
Estimating the term…
A cable controller is formed by a housing having a cavity into which one end of a handle is received and mounted for a pivotal movement on a pivot pin extending across the housing. The pivot pin is received within a L-shaped slot adjacent to one end and the top of the handle and an abutment is provided projecting outwardly from the bottom of the handle in position to engage the rim of the cavity. A control cable is connected to the handle positioned about midway between the abutment and the slot. The slot and the abutment are positioned so that movement of the handle in a first direction pivots the handle about the pivot pin and extends the cable and movement of the handle in the opposite direction pivots the handle about the point of contact between the abutment and the rim of housing to move the pin along the slot into a short section of the L-shaped slot to thereby extend the cable now lock the handle in a parking position.
A cable controller comprising means defining a cavity, a manipulating handle, said manipulating handle having a manipulating end and a control end, said control end being received within said cavity and said manipulating end projecting outwardly therefrom, said control end having a first side edge and a second side edge forming a pair of opposite side edges of said control end a slot through said control end and positioned adjacent to said first side edge of said handle, said slot having a long section having a first end adjacent said manipulating end of said handle and a second end remote from said manipulating end of said handle and a short section, said short section extending at an angle from said second end of said long section of said slot toward said first side edge, a pivot pin extending through said slot to pivotably mount said manipulating handle in said cavity for pivotal movement about said pivot pin, an abutment means projecting from said second side edge of said control end of said handle, said abutment means projecting from said second edge in a direction away from said first edge and being located in a position relative to said cavity to contact a portion of a rim of said cavity when said handle is pivoted around said pivot pin in a first direction and away from said rim when said handle is pivoted around said pivot pin in a second direction opposite said first direction, said abutment means being positioned to cooperate with said portion of said rim to permit said handle to be pivoted about a point of contact of said abutment and said portion of said rim, said long section of said slot being shaped to permit movement of said pivot pin along said long section of said slot when said handle is pivoted about said point of contact to relatively move said pivot pin between said first and said second ends of said long section of said slot, cable means, means for connecting said cable means to said handle between said slot and said abutment in a position so that pivotal movement of said handle about said pivot pin or about said point of contact of said abutment with said rim portion changes an effective length of said cable means.
Dependencies are inferred from the claim text.