Assertion: mandible's surface | /r/CapableOf | engage with each other
Facets:
value: by the triangular elements
type: MANNER
value: by male and female elements
type: OTHER
Source sentences:
text: Here, said male and female elements are a recess and a protuberance, and triangular elements, said binding surfaces fit with each other by means of the recess and projection and engage with each other by the triangular elements, and said binding surface related to said engagement is formed to include the two sides crossing at the right in a right triangle with two interior angles of 30 degrees and 60 degrees other than a right angle so that the inclination in said sliding direction and the condyle path angle are the same.
text: A second aspect of the invention is a conversion plate for a dental articulator which, including a lower jaw frame as a base, is mounted (incorporated) together with a dentition plaster model onto (into) said dental articulator whose condyle path angle has been set to 30 degrees so that physiological occlusion states related to intercuspal position and posterior occlusal position are operated and reproduced by the shift operation, wherein a main body of said conversion plate is divided into an upper structural member and a lower structural member; binding surfaces of both members are formed to rise and fall so that the surfaces can be fitted or engaged with each other by male and female elements and can slide in the direction parallel with the Condyle path angle; both said members are provided on the left and right side faces thereof with either a threaded hole or an oblong hole for a temporary fixing by a screw; and said upper structural member with said lower jaw dentition plaster model mounted is slid on said binding surfaces.
text: Thus, binding surfaces of the upper structural member ( 2 ) and the lower structural member ( 3 ) are well-arranged surfaces formed to rise and fall, and can fit or engage with each other through the male and female elements ( 21 , 31 ; 22 , 32 ) when mounted onto the lower jaw frame ( 51 ) of the articulatory ( 5 ) and can also slide parallel with each other in the direction of condole path angle ( 0 ).
text: The conversion plate ( 1 ) is characterized in that a main body of said conversion plate is divided into an upper structural member ( 2 ) and a lower structural member ( 3 ), binding surfaces of both members ( 2 , 3 ) are formed to rise and fall so that the surfaces can be fitted or engaged with each other by male and female elements and can slide in the direction parallel with the Condyle path angle (θ=30 degrees), and an occlusual state is relatively converted between said conversion plate and an upper jaw dentition plaster model ( 6 ) mounted onto an upper jaw frame ( 51 ) of said dental articulatory ( 5 ), by sliding on said binding surfaces said upper structural member ( 2 ) with said lower jaw dentition plaster model ( 7 ) mounted so that physiological occlusion state related to intercuspal position (by engagement fixing) and posterior occlusal position (by slide fixing) can be operated and reproduced.