A sensor mounting bracket includes: a first plate portion, a second plate portion, and a coupling element coupling the first and second plate portions. When X, Y, and Z axes perpendicular to each other are assumed, a second normal vector normal to a second mounting surface of the second plate portio
A sensor mounting bracket includes: a first plate portion, a second plate portion, and a coupling element coupling the first and second plate portions. When X, Y, and Z axes perpendicular to each other are assumed, a second normal vector normal to a second mounting surface of the second plate portion has Y and Z components greater than 0 in a first state in which the first reference part is aligned with X direction and a first mounting surface of the first plate portion is in XZ plane, and a first normal vector normal to the first mounting surface has Y and Z components greater than 0 in a second state in which the second reference part is aligned with X direction and the second mounting surface is in XZ plane, the first normal vector being oriented differently from the second normal vector.
대표청구항▼
1. A sensor mounting bracket attached to a wall and a sensor unit, comprising: a first plate portion having a first reference part indicative of a first reference direction, and having a first mounting surface that is attached to the wall in a first state and attached to the sensor unit in a second
1. A sensor mounting bracket attached to a wall and a sensor unit, comprising: a first plate portion having a first reference part indicative of a first reference direction, and having a first mounting surface that is attached to the wall in a first state and attached to the sensor unit in a second state;a second plate portion having a second reference part indicative of a second reference direction, and having a second mounting surface that is attached to the sensor unit in the first state and attached to the wall in the second state; anda coupling portion fixed to the first and second plate portions to couple the first and second plate portions, whereinwhen X, Y, and Z axes perpendicular to each other are assumed,a second normal vector normal to the second mounting surface has Y and Z components greater than 0 and has an inclination with respect to each of X, Y, and Z axes in the first state in which the first reference part is aligned with X direction and the first mounting surface is in XZ plane, anda first normal vector normal to the first mounting surface has Y and Z components greater than 0 and has an inclination with respect to each of X, Y, and Z axes in the second state in which the second reference part is aligned with X direction and the second mounting surface is in XZ plane, the first normal vector in the second state being oriented differently from the second normal vector in the first state. 2. The sensor mounting bracket attached to the wall and the sensor unit of claim 1, wherein the coupling portion is fixed to the first plate portion at an end of the first plate portion in the first reference direction and the second plate portion at an end of the second plate portion in the second reference direction, and in the first state the first reference part is parallel with X direction, in the second state the second reference part is parallel with X direction, and a direction from the end to the other end of the first plate portion in the first state is opposite to a direction from the end to the other end of the second plate portion in the second state. 3. The sensor mounting bracket attached to the wall and the sensor unit of claim 2, wherein when it is defined such that a positive side of X direction corresponds to the direction from the end to the other end of the first plate portion in the first state, and a positive side of Y direction corresponds to a side of the second plate portion with respect to the first plate portion in the first state, the second normal vector in the first state has respective components of X, Y, and Z direction whose signs are positive, andthe first normal vector in the second state has a component of X direction whose sign is negative, and components of Y and Z direction whose signs are positive. 4. The sensor mounting bracket attached to the wall and the sensor unit of claim 3, wherein an orientation of the second mounting surface in the first state and an orientation of the first mounting surface in the second state are symmetrical with respect to YZ plane. 5. The sensor mounting bracket attached to the wall and the sensor unit of claim 3, wherein the first plate portion includes a first edge extending straight, the first reference part is the first edge,the second plate portion includes a second edge extending straight, andthe second reference part is the second edge. 6. The sensor mounting bracket attached to the wall and the sensor unit of claim 3, wherein the first plate part includes a first hole through which a fastening element passes, and the second plate part includes a second hole through which a fastening element passes. 7. The sensor mounting bracket attached to the wall and the sensor unit of claim 6, wherein the coupling portion couples the first and second plate portions such that the first hole is visible in Y direction in the first state and the second hole is visible in Y direction in the second state. 8. The sensor mounting bracket attached to the wall and the sensor unit of claim 6, wherein the first hole and the second hole have internal threads formed therein. 9. The sensor mounting bracket attached to the wall and the sensor unit of claim 8, wherein the internal threads are formed in burring portions. 10. The sensor mounting bracket attached to the wall and the sensor unit of claim 3, wherein the first plate portion includes a back surface on a back side of the first mounting surface, the back surface having a first identification mark, and the second plate portion includes a back surface on a back side of the second mounting surface, the back surface having a second identification mark different from the first identification mark. 11. The sensor mounting bracket attached to the wall and the sensor unit of claim 1, wherein the first plate portion includes a first end fixed to the coupling portion and a second end that is a free end, the second plate portion includes a third end fixed to the coupling portion and a fourth end that is a free end,a direction from the first end to the second end in the first state is opposite to a direction from the third end to the fourth end in the second state. 12. The sensor mounting bracket attached to the wall and the sensor unit of claim 1, wherein the sensor unit includes a biological sensor that obtains biological information based on a reflection wave of a radio wave emitted therefrom.
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이 특허에 인용된 특허 (3)
Johnson Ruben R. (3609 W. Castile Ct. Peoria IL 61615), Article support system.
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