Compass mechanism used in combination with handle or like element on the interior of an automobile type vehicle

• US 4,670,988 A
• Filed: 12/16/1985
• Issued: 06/09/1987
• Est. Priority Date: 12/16/1985
• Status: Expired due to Fees

• Current Assignee: Baxter, Donald
• Original Assignee: Baxter, Donald
• Inventors: Baxter, Donald
• Primary Examiner(s): Little, Willis
• Application Number:
  US06/809,599
• Time in Patent Office: 540 Days
• Field of Search: 33/333, 33/334, 33/335, 33/347, 33/354, 33/355 R, 33/370, 33/371
• US Class Current: 33/333
• CPC Class Codes: G01C 17/18 Supporting or suspending compasses, e.g. by gimbal, by flotation

Abstract

A compass assembly including a compass mechanism mounted in supported relation on a base and covered by a transparent material shield wherein the assembly is specifically structured to be mounted on a handle element itself being a part of a support structure on the interior of an automobile type vehicle. The compass assembly is also structured so as to be movable with the handle element or like element on which it is mounted and at the same time viewable by an occupant of the vehicle to inform such occupant of the direction of travel of the vehicle.

Claims

1. In combination, a compass assembly and supporting structure mounted on the interior of a vehicle, said combination comprising:

(a) said compass assembly including a compass mechanism secured to a base in supported relation on an interor thereof and a shield structure made from a transparent material and disposed in surrounding, covering relation to a predetermined surface of said compass mechanism,

(b) said shield structure correspondingly configured to said compass mechanism and disposed in overlying, protecting relation thereto,

(c) said base having an internal configuration substantially corresponding to said shield structure and fixedly secured to an exterior portion thereof in surrounding relation to said exterior portion,

(d) said base further including a continuous annularly configured rim integrally formed thereon and extending outwardly from a remaining outer surface thereof and defining a finger gripping portion,

(e) said supporting structure comprising a handle element of an instrument on the dashboard of the vehicle, said handle element protruding outwardly from the dashboard and said compass assembly mounted on and defining the extremity of said handle element and further dimensioned and configured to define a handle knob by which said handle element is pulled outwardly from said dashboard,

(f) said compass mechanism including a compass face formed thereon and defining said predetermined surface being movably positioned in underlying relation to said shield structure in exposed viewably position therethrough.

2. An assembly as in claim 1 wherein said compass face comprises a substantially bulb-like configuration having a substantially spherical exterior surface configuration including indicia thereon representative of directional compass markings.

3. A combination as in claim 1 wherein said shield structure comprises a closed substantially spherical configuration surrounding and enclosing said compass mechanism and said based being fixed to a portion of an outer surface of said shield structure in surrounding relation thereto.

5. An assembly as in claim 3 wherein said base is removably mounted on said supporting structure and fixedly secured to said shield, said compass mechanism movable within said shield and relative to said base;

said base, compass mechanism and shield removable from said handle/element as a unit and operable away from the vehicle.

4. In combination, a compass assembly and supporting structure mounted on the interior of a vehicle, said combination comprising:

(a) a compass mechanism secured to a base in supported relaion on the interior thereof, and a shield shtructure made from a transparent material and disposed in surrounding, covering relation to a predetermined surface of said compass mechanism,

(b) said shield structure and said base secured to one another and collectively positioned in surrounding, enclosing relation to said compass meachanism,

(c) said shield structure and said base each comprising a hollow interior respectively defined by a curved inner surface, said compass mechanism movably mounted within said shield structure and base,

(d) said compass meachanism including a compass face formed thereon and defining said predetermined surface being movably positioned in underlying relation to said shield structure in exposed viewable position therethrough,

(e) said support structure comprising a gear shift lever mounted on the floor of an automobile type vehicle, said base removably attached to an outer extremity of said gear shift lever and said base and said shield secured together to define a hande knob dimensioned and configured for grasping and selective movement of the gear shift lever,

(f) said base including a mounting structure protruding outwardly from an undersurface portion thereof and disposed and structured to removably receive a distal end of said gear shift lever therein.

6. In combination, a compass assembly and supporting structure mounted on the interior of a vehicle, said combination comprising:

(a) a compass mechanism secured to a base in supported relation on an interior thereof, and a shield structure made from a transparent material and disposed in surrounding covering relation to a predetermined surface of said compass meachanism,

(b) said shield structure and said base secured to one another and collectively positioned in surrounding, enclosing relation to said compass mechanism,

(c) said shield structure and said base each comprising a hollow interior respectively defined by a curvilinear inner surface, said compass mechanism removably mounted within said shield structure and base,

(d) said compass meachanism including a compass face formed thereon and defining said predetermined surface being movably positioned in underlying relation to said shield structrue in exposed, viewable position therethrough,

(e) said supporting structure comprising a rear view mirror mounted adjacent a windshield of the vehicle, said base secured to an upper peripheral edge of said rear view mirror and said shield structure extending upwardly and outwardly from said mirror, said compass face protruding above said rearview mirror and viewable by an operator of the vehicle,

(f) said base including a mounting structure protruding outwardly from an undersurface thereof and disposed and structured to removably receive said peripheral edge of said mirror therein, and

(g) said shield structure and said base collectively comprising an internal configuration corresponding to said compass mechanism and a substantially spherical outer surface configuration of the size to be gripped by the hand of the operator and removed from said mirror.