Demountable adjustable coupling system
A retainer with an essentially semicircular internal track having angularly spaced detent stops about a centrally located post, and a first surface, which may be affixed to an electronic device. An essentially circular mounting plate, selectively engages the detent stops for angular positioning with respect to the retainer and is configured for affixing to a second surface, which may be a convenient point of access or the user directly.
1. A demountable coupling apparatus for selective angular orientation of a device, comprising:
a retainer for mounting or being formed on a first surface, the first surface having a first reference axis;
a plurality of detent stops along a functionally semi-circular track of the retainer; and
an essentially circular mounting plate configured for engagement with the semi-circular track and having a plurality of indexing notches spaced about a periphery of the mounting plate for detent stop engagement;
whereas the mounting plate includes a portion configured for mounting on a second surface having a second reference axis such that an angular relationship of the first reference axis to the second reference axis is adjustable and held by at least one of the detent stops engaging with at least one of the indexing notches;
whereas the essentially circular mounting plate is demountable from the functionally semi-circular track of the retainer in only one angular relationship of the first reference axis to the second reference axis.
2. The demountable coupling apparatus of claim 1 , wherein the plurality of detent stops are equally spaced.
3. The demountable coupling apparatus of claim 1 , wherein the first or second surface is that of a device selected from the group consisting of an electronic device, an automobile dash or console, a wall or cabinet, a tripod or selfie-stick, a drone, an elastic hand and an armband.
4. The demountable coupling apparatus of claim 1 , wherein the second surface is that of an electronic device and the first surface is affixed to a user.
5. The demountable coupling apparatus of claim 1 , wherein the first surface is that of an electronic device and the second surface is affixed to a user.
6. The demountable coupling apparatus of claim 1 , wherein the first or second surface is a surface of a device selected from an electronic device, an automobile dash or console, a wall or cabinet, a tripod or selfie-stick, a drone, an elastic hand and an armband.
7. The demountable coupling apparatus of claim 3 , wherein the first surface is that of an electronic device and the second surface is affixed to a user.
8. A demountable coupling apparatus for selective angular orientation of a device, the demountable coupling apparatus comprising:
a retainer configured for mounting on a first surface, the first surface having a first reference axis;
a plurality of detent stops along a functionally semi-circular track of the retainer;
an essentially circular mounting plate configured for engagement with the semi-circular track; and
a plurality of indexing notches spaced about a periphery of the circular mounting plate;
whereas the mounting plate includes a surface configured for mounting on a second surface and having a second reference axis, such that an angular relationship of the first reference axis to the second reference axis is adjustable and after adjustment, the first reference axis to held in position with reference to the second reference axis by at least one detent stop engaging with at least one of the indexing notches;
whereas the essentially circular mounting plate is demountable from the functionally semi-circular track of the retainer in only one angular relationship of the first reference axis to the second reference axis.