Sight and compensating mechanism thereof
First Claim
1. A compensating mechanism, comprising:
- a base;
an adjusting unit disposed on the base;
an adjusting cap connected to the adjusting unit and configured to rotate and move the adjusting unit with respect to the base so as to form a first circumferential movement range;
a stop unit connected to the base and comprising a sliding element and a limiting element, wherein the limiting element comprises a limiting portion, the limiting portion comprises a movement region, and the adjusting cap is configured to move the sliding element along the movement region so as to form a second circumferential movement range;
wherein a sum of a first central angle corresponding to the first circumferential movement range and a second central angle corresponding to the second circumferential movement range is a fixed value;
wherein the limiting portion is an opening portion having a first end portion and a second end portion, the stop unit further comprises a limiting member having a first end and a second end, the first end is fixed to the limiting element, and the second end is configured to push against the sliding element so that the sliding element is forced against the first end portion.
1 Assignment
0 Petitions
Accused Products
Abstract
A compensating mechanism includes a base, an adjusting unit, an adjusting cap and a stop unit. The adjusting unit is disposed on the base. The adjusting cap is configured to move the adjusting unit with respect to the base so as to form a first circumferential movement range. The stop unit includes a sliding element and a limiting element, wherein the limiting element includes a movement region, and the adjusting cap is configured to move the sliding element along the movement region so as to form a second circumferential movement range. A sum of a first central angle corresponding to the first circumferential movement range and a second central angle corresponding to the second circumferential movement range is a fixed value. The invention also provides a sight, wherein the sight includes a main body, an objective unit, an ocular unit, an inner lens barrel and the compensating mechanism.
7 Citations
11 Claims
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1. A compensating mechanism, comprising:
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a base; an adjusting unit disposed on the base; an adjusting cap connected to the adjusting unit and configured to rotate and move the adjusting unit with respect to the base so as to form a first circumferential movement range; a stop unit connected to the base and comprising a sliding element and a limiting element, wherein the limiting element comprises a limiting portion, the limiting portion comprises a movement region, and the adjusting cap is configured to move the sliding element along the movement region so as to form a second circumferential movement range; wherein a sum of a first central angle corresponding to the first circumferential movement range and a second central angle corresponding to the second circumferential movement range is a fixed value; wherein the limiting portion is an opening portion having a first end portion and a second end portion, the stop unit further comprises a limiting member having a first end and a second end, the first end is fixed to the limiting element, and the second end is configured to push against the sliding element so that the sliding element is forced against the first end portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification