Adjustable automobile mirror system
First Claim
1. In a remotely controlled mirror system of the type including a mirror anchored to a mirror retainer whose position is universally adjustable relative to a mirror housing by means of a cable linkage interconnecting the mirror retainer with a control unit, the improvement comprising:
- a pivot boss on a longitudinal pivot axis mounted upon the housing and having a mounting head;
a pivot block having a socket element receiving and movably mounted upon said head;
said block being held in abutting and pivotal contact by the tension of the cable linkage exerting a force pulling the block towards and against said head;
pin and slot means between said block and head, constraining said block from movement in a plane through said block; and
resilient detent means on said mirror retainer receiving and retainingly engaging said pivot block for universal movements therewith;
said detent means being yieldable to facilitate selective assembly of said mirror retainer on and disassembly from said pivot block;
said mirror retainer defining a polygonal recess adjacent said detent means;
said pivot block being of a size and shape to substantially fill said recess; and
said pivot block being retained in said recess by said detent means.
3 Assignments
0 Petitions
Accused Products
Abstract
In an adjustable automobile mirror system of either the manual type or a three-cable operated type including a mirror anchored to a mirror retainer whose position is adjustable relative to a mirror housing, the improved mounting of the mirror retainer upon the mirror housing which comprises a part-spherical head upon the housing and a pivot block having a socket movably mounted upon the head. Resilient detents on the mirror retainer receive and retainingly engage the pivot block for movements therewith. One detent is manually yieldable to facilitate selective assembly of the mirror retainer on and disassembly from the pivot block.
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Citations
28 Claims
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1. In a remotely controlled mirror system of the type including a mirror anchored to a mirror retainer whose position is universally adjustable relative to a mirror housing by means of a cable linkage interconnecting the mirror retainer with a control unit, the improvement comprising:
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a pivot boss on a longitudinal pivot axis mounted upon the housing and having a mounting head; a pivot block having a socket element receiving and movably mounted upon said head; said block being held in abutting and pivotal contact by the tension of the cable linkage exerting a force pulling the block towards and against said head; pin and slot means between said block and head, constraining said block from movement in a plane through said block; and resilient detent means on said mirror retainer receiving and retainingly engaging said pivot block for universal movements therewith; said detent means being yieldable to facilitate selective assembly of said mirror retainer on and disassembly from said pivot block; said mirror retainer defining a polygonal recess adjacent said detent means; said pivot block being of a size and shape to substantially fill said recess; and said pivot block being retained in said recess by said detent means. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. In a mirror assembly of the type including a mirror secured to a mirror retainer which is adjustable on a mounting head located in a mirror housing, the improvement comprising:
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a pivot block having a socket element receiving and movably mounted upon said head; and resilient detent means on said mirror retainer receiving and retainingly engaging said pivot block for movements therewith; said detent means being yieldable to facilitate selective assembly of said mirror retainer on and disassembly from said pivot block; said mirror retainer defining a polygonal recess adjacent said detent means; said pivot block being of a size and shape to substantially fill said recess; and said pivot block being retained in said recess by said detent means. - View Dependent Claims (14, 15, 16, 17, 18, 19)
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20. In a remotely controlled mirror system of the type including a mirror anchored to a mirror retainer whose position is universally adjustable relative to a mirror housing by means of a cable linkage interconnecting the mirror retainer with a control unit, the improvement comprising:
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a pivot boss on a longitudinal pivot axis mounted upon the housing and having a mounting head; a pivot block having a socket element receiving and movably mounted upon said head; said block being held in abutting and pivotal contact by the tension of the cable linkage exerting a force pulling the block towards and against said head; pin and slot means between said block and said head constraining said block from movement in a plane through said block; a pair of opposed slotted mount bosses extending from opposite sides and rearwardly of said pivot block; and resilient detent means on said mirror retainer receiving and retainingly engaging said pivot block for universal movements therewith, said detent means retainingly engaging said mount bosses; said detent means being yieldable to facilitate selective assembly of said mirror retainer on and disassembly from said pivot block; wherein said pin and slot means includes a transverse slot extending through said head and axis and a stabilizer pin nested within said slot and extending across said pivot block and at its ends anchored within said mount bosses. - View Dependent Claims (21, 25, 26, 28)
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22. In a remotely controlled mirror system of the type including a mirror anchored to a mirror retainer whose position is universally adjustable relative to a mirror housing by means of a cable linkage interconnecting the mirror retainer with a control unit, the improvement comprising:
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a pivot boss on a longitudinal pivot axis mounted upon the housing and having a mounting head; a pivot block having a socket element receiving and movably mounted upon said head; said block being held in abutting and pivotal contact by the tension of the cable linkage exerting a force pulling the block towards and against said head; pin and slot means between said block and said head constraining said block from movement in a plane through said block; resilient detent means on said mirror retainer receiving and retainingly engaging said pivot block for universal movements therewith; said detent means being yieldable to facilitate selective assembly of said mirror retainer on and disassembly from said pivot block; said detent means including at least one manually yieldable detent means having a finger piece thereon for flexing said manually yieldable detent means out of retaining engagement with said pivot block; a pivot bracket mounted within said housing transverse of said pivot axis, said pivot boss being mounted on and projecting from said pivot bracket; said cable linkage including a plurality of flexible cables extending into said housing and through said bracket; means removably mounting and securing the ends of said cables upon spaced portions of said pivot block under tension; said pivot block having a plurality of constricted slots therethrough adjacent top and bottom edges thereof, said cables extending into said pivot block slots; and a ferrule secured upon the end of each cable nested and retained within said pivot block slots; said recessed portion of said mirror retainer having side wall surfaces which are flat and effective to retain said ferrules in said pivot block slots against radial outward disengaging movement therefrom.
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23. In a remotely controlled mirror system of the type including a mirror anchored to a mirror retainer whose position is universally adjustable relative to a mirror housing by means of a cable linkage interconnecting the mirror retainer with a control unit, the improvement comprising:
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a pivot boss on a longitudinal pivot axis mounted upon the housing and having a mounting head; a pivot block having a socket element receiving and movably mounted upon said head; said block being held in abutting and pivotal contact by the tension of the cable linkage exerting a force pulling the block towards and against said head; pin and slot means between said block and said head constraining said block from movement in a plane through said block; resilient detent means on said mirror retainer receiving and retainingly engaging said pivot block for universal movement therewith; said detent means being yieldable to facilitate selective assembly of said mirror retainer on and disassembly from said pivot block; said detent means including at least one manually yieldable detent means having a finger piece thereon fro flexing said manually yieldable detent means out of retaining engagement with said pivot block; a pivot bracket mounted within said housing transverse of said pivot axis, said pivot boss being mounted on and projecting from said pivot bracket; said cable linkage including a plurality of flexible cables extending into said housing and through said bracket;
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24. means removably mounting and securing the ends of said cables upon spaced portions of said pivot block under tension;
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said pivot block having a plurality of constricted slots therethrough adjacent top and bottom edges thereof, said cables extending into said pivot block slots; and a ferrule secured upon the end of each cable nested and retained within said pivot block slots; said recessed portion of said mirror retainer including means for retaining said ferrules in said pivot block slots against radial outward disengaging movement therefrom.
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27. In a mirror assembly of the type including a mirror secured to a mirror retainer which is adjustable on a mounting head located in a mirror housing, the improvement comprising:
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a pivot block having a socket element receiving and movably mounted upon said head; and resilient detent means on said mirror retainer receiving and retainingly engaging said pivot block for movements therewith; said detent means being yieldable to facilitate selective assembly of said mirror retainer on and disassembly from said pivot block; wherein a pair of opposed slotted mount bosses extend from opposite sides and rearwardly of said pivot block, said detent means retainingly engaging said mount bosses; said head including a transverse slot extending through said head and having a stabilizer pin nested within said slot and extending across said pivot block and at its ends anchored within said mount bosses.
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Specification