ISO-10303-21; HEADER; FILE_DESCRIPTION (( 'STEP AP203' ), '1' ); FILE_NAME ('Web Model 41021MX_41020.step', '2017-10-30T12:53:04', ( '' ), ( '' ), 'SwSTEP 2.0', 'SolidWorks 2016', '' ); FILE_SCHEMA (( 'CONFIG_CONTROL_DESIGN' )); ENDSEC; DATA; #1 = CC_DESIGN_APPROVAL ( #26, ( #156 ) ) ; #2 = COORDINATED_UNIVERSAL_TIME_OFFSET ( 5, 0, .BEHIND. ) ; #3 = ORIENTED_EDGE ( 'NONE', *, *, #199, .T. ) ; #4 = ADVANCED_BREP_SHAPE_REPRESENTATION ( 'Web Model 41021MX_41020', ( #129, #76 ), #178 ) ; #5 = AXIS2_PLACEMENT_3D ( 'NONE', #62, #57, #40 ) ; #6 = LINE ( 'NONE', #39, #205 ) ; #7 = CARTESIAN_POINT ( 'NONE', ( 12.49999999999999600, 6.250000000000000000, 4.750000000000000000 ) ) ; #8 = PERSON_AND_ORGANIZATION ( #188, #123 ) ; #9 = VERTEX_POINT ( 'NONE', #55 ) ; #10 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #42 ) ; #11 = SECURITY_CLASSIFICATION ( '', '', #215 ) ; #12 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, 1.000000000000000000 ) ) ; #13 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, -0.0000000000000000000 ) ) ; #14 = DATE_AND_TIME ( #59, #49 ) ; #15 = AXIS2_PLACEMENT_3D ( 'NONE', #210, #107, #144 ) ; #16 = EDGE_LOOP ( 'NONE', ( #170, #125, #226, #95 ) ) ; #17 = CALENDAR_DATE ( 2017, 30, 10 ) ; #18 = VERTEX_POINT ( 'NONE', #224 ) ; #19 = PERSON_AND_ORGANIZATION ( #188, #123 ) ; #20 = VERTEX_POINT ( 'NONE', #165 ) ; #21 = CARTESIAN_POINT ( 'NONE', ( -12.50000000000000400, 6.249999999999998200, 4.750000000000000000 ) ) ; #22 = DIRECTION ( 'NONE', ( 1.000000000000000000, 1.387778780781445700E-016, -0.0000000000000000000 ) ) ; #23 = ORIENTED_EDGE ( 'NONE', *, *, #203, .F. ) ; #24 = CARTESIAN_POINT ( 'NONE', ( 12.49999999999999600, -6.249999999999998200, -4.750000000000000000 ) ) ; #25 = CARTESIAN_POINT ( 'NONE', ( 12.49999999999999600, -6.249999999999998200, -4.750000000000000000 ) ) ; #26 = APPROVAL ( #131, 'UNSPECIFIED' ) ; #27 = PRODUCT ( 'Web Model 41021MX_41020', 'Web Model 41021MX_41020', '', ( #130 ) ) ; #28 = PLANE ( 'NONE', #5 ) ; #29 = VECTOR ( 'NONE', #63, 1000.000000000000000 ) ; #30 = LINE ( 'NONE', #52, #169 ) ; #31 = LINE ( 'NONE', #230, #225 ) ; #32 = ORIENTED_EDGE ( 'NONE', *, *, #149, .F. ) ; #33 = VECTOR ( 'NONE', #223, 1000.000000000000000 ) ; #34 = CC_DESIGN_DATE_AND_TIME_ASSIGNMENT ( #35, #217, ( #156 ) ) ; #35 = DATE_AND_TIME ( #17, #159 ) ; #36 = CARTESIAN_POINT ( 'NONE', ( 12.49999999999999600, 6.250000000000000000, -4.750000000000000000 ) ) ; #37 = ORIENTED_EDGE ( 'NONE', *, *, #60, .T. ) ; #38 = CARTESIAN_POINT ( 'NONE', ( -12.50000000000000400, -6.250000000000001800, 4.750000000000000000 ) ) ; #39 = CARTESIAN_POINT ( 'NONE', ( -12.50000000000000400, -6.250000000000001800, 4.750000000000000000 ) ) ; #40 = DIRECTION ( 'NONE', ( 1.000000000000000000, 6.938893903907228400E-017, 0.0000000000000000000 ) ) ; #41 = APPROVAL_ROLE ( '' ) ; #42 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ; #43 = VECTOR ( 'NONE', #235, 1000.000000000000000 ) ; #44 = EDGE_LOOP ( 'NONE', ( #37, #119, #3, #155 ) ) ; #45 = SHAPE_DEFINITION_REPRESENTATION ( #232, #4 ) ; #46 = APPROVAL ( #167, 'UNSPECIFIED' ) ; #47 = APPROVAL_PERSON_ORGANIZATION ( #54, #46, #91 ) ; #48 = ORIENTED_EDGE ( 'NONE', *, *, #138, .T. ) ; #49 = LOCAL_TIME ( 8, 53, 4.000000000000000000, #213 ) ; #50 = VERTEX_POINT ( 'NONE', #228 ) ; #51 = VERTEX_POINT ( 'NONE', #24 ) ; #52 = CARTESIAN_POINT ( 'NONE', ( 12.49999999999999600, -6.249999999999998200, 4.750000000000000000 ) ) ; #53 = ADVANCED_FACE ( 'NONE', ( #116 ), #70, .F. ) ; #54 = PERSON_AND_ORGANIZATION ( #188, #123 ) ; #55 = CARTESIAN_POINT ( 'NONE', ( 12.49999999999999600, -6.249999999999998200, 4.750000000000000000 ) ) ; #56 = ORIENTED_EDGE ( 'NONE', *, *, #143, .F. ) ; #57 = DIRECTION ( 'NONE', ( 6.938893903907228400E-017, -1.000000000000000000, 0.0000000000000000000 ) ) ; #58 = ADVANCED_FACE ( 'NONE', ( #112 ), #207, .F. ) ; #59 = CALENDAR_DATE ( 2017, 30, 10 ) ; #60 = EDGE_CURVE ( 'NONE', #196, #68, #6, .T. ) ; #61 = ORIENTED_EDGE ( 'NONE', *, *, #176, .T. ) ; #62 = CARTESIAN_POINT ( 'NONE', ( 12.49999999999999600, 6.250000000000000000, 4.750000000000000000 ) ) ; #63 = DIRECTION ( 'NONE', ( -0.0000000000000000000, -0.0000000000000000000, -1.000000000000000000 ) ) ; #64 = ORIENTED_EDGE ( 'NONE', *, *, #199, .F. ) ; #65 = EDGE_CURVE ( 'NONE', #20, #196, #183, .T. ) ; #66 = DATE_AND_TIME ( #137, #101 ) ; #67 = VECTOR ( 'NONE', #126, 1000.000000000000000 ) ; #68 = VERTEX_POINT ( 'NONE', #121 ) ; #69 = EDGE_CURVE ( 'NONE', #136, #18, #84, .T. ) ; #70 = PLANE ( 'NONE', #160 ) ; #71 = DIRECTION ( 'NONE', ( -0.0000000000000000000, -1.000000000000000000, -0.0000000000000000000 ) ) ; #72 = PERSON_AND_ORGANIZATION ( #188, #123 ) ; #73 = LINE ( 'NONE', #25, #43 ) ; #74 = CARTESIAN_POINT ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, -4.750000000000000000 ) ) ; #75 = PERSON_AND_ORGANIZATION_ROLE ( 'creator' ) ; #76 = AXIS2_PLACEMENT_3D ( 'NONE', #191, #154, #197 ) ; #77 = PERSON_AND_ORGANIZATION_ROLE ( 'design_supplier' ) ; #78 = DIRECTION ( 'NONE', ( -0.0000000000000000000, -0.0000000000000000000, -1.000000000000000000 ) ) ; #79 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ; #80 = LINE ( 'NONE', #193, #29 ) ; #81 = CC_DESIGN_PERSON_AND_ORGANIZATION_ASSIGNMENT ( #184, #113, ( #27 ) ) ; #82 = COORDINATED_UNIVERSAL_TIME_OFFSET ( 5, 0, .BEHIND. ) ; #83 = APPROVAL_PERSON_ORGANIZATION ( #134, #26, #172 ) ; #84 = LINE ( 'NONE', #36, #231 ) ; #85 = ORIENTED_EDGE ( 'NONE', *, *, #120, .F. ) ; #86 = COORDINATED_UNIVERSAL_TIME_OFFSET ( 5, 0, .BEHIND. ) ; #87 = CC_DESIGN_PERSON_AND_ORGANIZATION_ASSIGNMENT ( #157, #75, ( #182 ) ) ; #88 = ORIENTED_EDGE ( 'NONE', *, *, #69, .F. ) ; #89 = DIRECTION ( 'NONE', ( 0.0000000000000000000, -0.0000000000000000000, 1.000000000000000000 ) ) ; #90 =( NAMED_UNIT ( * ) PLANE_ANGLE_UNIT ( ) SI_UNIT ( $, .RADIAN. ) ); #91 = APPROVAL_ROLE ( '' ) ; #92 = DATE_TIME_ROLE ( 'classification_date' ) ; #93 = CC_DESIGN_APPROVAL ( #46, ( #182 ) ) ; #94 = LINE ( 'NONE', #114, #195 ) ; #95 = ORIENTED_EDGE ( 'NONE', *, *, #143, .T. ) ; #96 = CARTESIAN_POINT ( 'NONE', ( 12.49999999999999600, -6.249999999999998200, 4.750000000000000000 ) ) ; #97 = ORIENTED_EDGE ( 'NONE', *, *, #176, .F. ) ; #98 = LINE ( 'NONE', #104, #177 ) ; #99 = CALENDAR_DATE ( 2017, 30, 10 ) ; #100 = EDGE_LOOP ( 'NONE', ( #206, #32, #85, #175 ) ) ; #101 = LOCAL_TIME ( 8, 53, 4.000000000000000000, #204 ) ; #102 = EDGE_LOOP ( 'NONE', ( #181, #56, #64, #202 ) ) ; #103 = APPROVAL ( #148, 'UNSPECIFIED' ) ; #104 = CARTESIAN_POINT ( 'NONE', ( 12.49999999999999600, -6.249999999999998200, -4.750000000000000000 ) ) ; #105 = DIRECTION ( 'NONE', ( -0.0000000000000000000, -0.0000000000000000000, -1.000000000000000000 ) ) ; #106 = DIRECTION ( 'NONE', ( -1.000000000000000000, -6.938893903907228400E-017, 0.0000000000000000000 ) ) ; #107 = DIRECTION ( 'NONE', ( -1.387778780781445700E-016, 1.000000000000000000, 0.0000000000000000000 ) ) ; #108 = DIRECTION ( 'NONE', ( -1.000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ; #109 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #79 ) ; #110 = EDGE_CURVE ( 'NONE', #51, #136, #98, .T. ) ; #111 = PLANE ( 'NONE', #166 ) ; #112 = FACE_OUTER_BOUND ( 'NONE', #100, .T. ) ; #113 = PERSON_AND_ORGANIZATION_ROLE ( 'design_owner' ) ; #114 = CARTESIAN_POINT ( 'NONE', ( -12.50000000000000400, -6.250000000000001800, -4.750000000000000000 ) ) ; #115 = DATE_AND_TIME ( #99, #118 ) ; #116 = FACE_OUTER_BOUND ( 'NONE', #209, .T. ) ; #117 = CC_DESIGN_APPROVAL ( #103, ( #11 ) ) ; #118 = LOCAL_TIME ( 8, 53, 4.000000000000000000, #2 ) ; #119 = ORIENTED_EDGE ( 'NONE', *, *, #120, .T. ) ; #120 = EDGE_CURVE ( 'NONE', #68, #9, #30, .T. ) ; #121 = CARTESIAN_POINT ( 'NONE', ( -12.50000000000000400, -6.250000000000001800, 4.750000000000000000 ) ) ; #122 = CALENDAR_DATE ( 2017, 30, 10 ) ; #123 = ORGANIZATION ( 'UNSPECIFIED', 'UNSPECIFIED', '' ) ; #124 = LINE ( 'NONE', #146, #219 ) ; #125 = ORIENTED_EDGE ( 'NONE', *, *, #138, .F. ) ; #126 = DIRECTION ( 'NONE', ( -0.0000000000000000000, -0.0000000000000000000, -1.000000000000000000 ) ) ; #127 = PLANE ( 'NONE', #200 ) ; #128 = PERSON_AND_ORGANIZATION_ROLE ( 'classification_officer' ) ; #129 = MANIFOLD_SOLID_BREP ( 'Boss-Extrude1', #162 ) ; #130 = MECHANICAL_CONTEXT ( 'NONE', #42, 'mechanical' ) ; #131 = APPROVAL_STATUS ( 'not_yet_approved' ) ; #132 = CC_DESIGN_PERSON_AND_ORGANIZATION_ASSIGNMENT ( #19, #77, ( #182 ) ) ; #133 = APPROVAL_PERSON_ORGANIZATION ( #72, #103, #41 ) ; #134 = PERSON_AND_ORGANIZATION ( #188, #123 ) ; #135 = ADVANCED_FACE ( 'NONE', ( #214 ), #145, .F. ) ; #136 = VERTEX_POINT ( 'NONE', #186 ) ; #137 = CALENDAR_DATE ( 2017, 30, 10 ) ; #138 = EDGE_CURVE ( 'NONE', #196, #18, #142, .T. ) ; #139 = VECTOR ( 'NONE', #105, 1000.000000000000000 ) ; #140 = LOCAL_TIME ( 8, 53, 4.000000000000000000, #82 ) ; #141 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ; #142 = LINE ( 'NONE', #21, #139 ) ; #143 = EDGE_CURVE ( 'NONE', #20, #136, #161, .T. ) ; #144 = DIRECTION ( 'NONE', ( -1.000000000000000000, -1.387778780781445700E-016, 0.0000000000000000000 ) ) ; #145 = PLANE ( 'NONE', #222 ) ; #146 = CARTESIAN_POINT ( 'NONE', ( 12.49999999999999600, -6.249999999999998200, 4.750000000000000000 ) ) ; #147 = UNCERTAINTY_MEASURE_WITH_UNIT (LENGTH_MEASURE( 1.000000000000000100E-005 ), #168, 'distance_accuracy_value', 'NONE'); #148 = APPROVAL_STATUS ( 'not_yet_approved' ) ; #149 = EDGE_CURVE ( 'NONE', #9, #51, #124, .T. ) ; #150 = CARTESIAN_POINT ( 'NONE', ( -12.50000000000000400, 6.249999999999998200, 4.750000000000000000 ) ) ; #151 = ADVANCED_FACE ( 'NONE', ( #185 ), #28, .F. ) ; #152 = CARTESIAN_POINT ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, 4.750000000000000000 ) ) ; #153 = ORIENTED_EDGE ( 'NONE', *, *, #60, .F. ) ; #154 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, 1.000000000000000000 ) ) ; #155 = ORIENTED_EDGE ( 'NONE', *, *, #65, .T. ) ; #156 = PRODUCT_DEFINITION ( 'UNKNOWN', '', #182, #187 ) ; #157 = PERSON_AND_ORGANIZATION ( #188, #123 ) ; #158 = CC_DESIGN_DATE_AND_TIME_ASSIGNMENT ( #164, #92, ( #11 ) ) ; #159 = LOCAL_TIME ( 8, 53, 4.000000000000000000, #86 ) ; #160 = AXIS2_PLACEMENT_3D ( 'NONE', #74, #89, #189 ) ; #161 = LINE ( 'NONE', #7, #67 ) ; #162 = CLOSED_SHELL ( 'NONE', ( #135, #58, #192, #151, #233, #53 ) ) ; #163 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, -1.000000000000000000 ) ) ; #164 = DATE_AND_TIME ( #122, #140 ) ; #165 = CARTESIAN_POINT ( 'NONE', ( 12.49999999999999600, 6.250000000000000000, 4.750000000000000000 ) ) ; #166 = AXIS2_PLACEMENT_3D ( 'NONE', #96, #108, #12 ) ; #167 = APPROVAL_STATUS ( 'not_yet_approved' ) ; #168 =( LENGTH_UNIT ( ) NAMED_UNIT ( * ) SI_UNIT ( .MILLI., .METRE. ) ); #169 = VECTOR ( 'NONE', #22, 1000.000000000000000 ) ; #170 = ORIENTED_EDGE ( 'NONE', *, *, #69, .T. ) ; #171 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 1.000000000000000000, 0.0000000000000000000 ) ) ; #172 = APPROVAL_ROLE ( '' ) ; #173 = CC_DESIGN_SECURITY_CLASSIFICATION ( #11, ( #182 ) ) ; #174 = DIRECTION ( 'NONE', ( 0.0000000000000000000, -0.0000000000000000000, 1.000000000000000000 ) ) ; #175 = ORIENTED_EDGE ( 'NONE', *, *, #216, .T. ) ; #176 = EDGE_CURVE ( 'NONE', #18, #50, #94, .T. ) ; #177 = VECTOR ( 'NONE', #208, 1000.000000000000000 ) ; #178 =( GEOMETRIC_REPRESENTATION_CONTEXT ( 3 ) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT ( ( #147 ) ) GLOBAL_UNIT_ASSIGNED_CONTEXT ( ( #168, #90, #190 ) ) REPRESENTATION_CONTEXT ( 'NONE', 'WORKASPACE' ) ); #179 = PERSON_AND_ORGANIZATION ( #188, #123 ) ; #180 = FACE_OUTER_BOUND ( 'NONE', #102, .T. ) ; #181 = ORIENTED_EDGE ( 'NONE', *, *, #110, .T. ) ; #182 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( 'ANY', '', #27, .NOT_KNOWN. ) ; #183 = LINE ( 'NONE', #229, #33 ) ; #184 = PERSON_AND_ORGANIZATION ( #188, #123 ) ; #185 = FACE_OUTER_BOUND ( 'NONE', #16, .T. ) ; #186 = CARTESIAN_POINT ( 'NONE', ( 12.49999999999999600, 6.250000000000000000, -4.750000000000000000 ) ) ; #187 = DESIGN_CONTEXT ( 'detailed design', #79, 'design' ) ; #188 = PERSON ( 'UNSPECIFIED', 'UNSPECIFIED', 'UNSPECIFIED', ('UNSPECIFIED'), ('UNSPECIFIED'), ('UNSPECIFIED') ) ; #189 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, -0.0000000000000000000 ) ) ; #190 =( NAMED_UNIT ( * ) SI_UNIT ( $, .STERADIAN. ) SOLID_ANGLE_UNIT ( ) ); #191 = CARTESIAN_POINT ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ; #192 = ADVANCED_FACE ( 'NONE', ( #180 ), #111, .F. ) ; #193 = CARTESIAN_POINT ( 'NONE', ( -12.50000000000000400, -6.250000000000001800, 4.750000000000000000 ) ) ; #194 = APPROVAL_DATE_TIME ( #14, #103 ) ; #195 = VECTOR ( 'NONE', #212, 1000.000000000000000 ) ; #196 = VERTEX_POINT ( 'NONE', #150 ) ; #197 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ; #198 = APPROVAL_DATE_TIME ( #66, #46 ) ; #199 = EDGE_CURVE ( 'NONE', #9, #20, #31, .T. ) ; #200 = AXIS2_PLACEMENT_3D ( 'NONE', #152, #174, #13 ) ; #201 = APPROVAL_DATE_TIME ( #115, #26 ) ; #202 = ORIENTED_EDGE ( 'NONE', *, *, #149, .T. ) ; #203 = EDGE_CURVE ( 'NONE', #50, #51, #73, .T. ) ; #204 = COORDINATED_UNIVERSAL_TIME_OFFSET ( 5, 0, .BEHIND. ) ; #205 = VECTOR ( 'NONE', #71, 1000.000000000000000 ) ; #206 = ORIENTED_EDGE ( 'NONE', *, *, #203, .T. ) ; #207 = PLANE ( 'NONE', #15 ) ; #208 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 1.000000000000000000, 0.0000000000000000000 ) ) ; #209 = EDGE_LOOP ( 'NONE', ( #97, #88, #220, #23 ) ) ; #210 = CARTESIAN_POINT ( 'NONE', ( 12.49999999999999600, -6.249999999999998200, 4.750000000000000000 ) ) ; #211 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #27 ) ) ; #212 = DIRECTION ( 'NONE', ( -0.0000000000000000000, -1.000000000000000000, -0.0000000000000000000 ) ) ; #213 = COORDINATED_UNIVERSAL_TIME_OFFSET ( 5, 0, .BEHIND. ) ; #214 = FACE_OUTER_BOUND ( 'NONE', #221, .T. ) ; #215 = SECURITY_CLASSIFICATION_LEVEL ( 'unclassified' ) ; #216 = EDGE_CURVE ( 'NONE', #68, #50, #80, .T. ) ; #217 = DATE_TIME_ROLE ( 'creation_date' ) ; #218 = CC_DESIGN_PERSON_AND_ORGANIZATION_ASSIGNMENT ( #8, #234, ( #156 ) ) ; #219 = VECTOR ( 'NONE', #78, 1000.000000000000000 ) ; #220 = ORIENTED_EDGE ( 'NONE', *, *, #110, .F. ) ; #221 = EDGE_LOOP ( 'NONE', ( #61, #237, #153, #48 ) ) ; #222 = AXIS2_PLACEMENT_3D ( 'NONE', #38, #141, #163 ) ; #223 = DIRECTION ( 'NONE', ( -1.000000000000000000, -6.938893903907228400E-017, 0.0000000000000000000 ) ) ; #224 = CARTESIAN_POINT ( 'NONE', ( -12.50000000000000400, 6.249999999999998200, -4.750000000000000000 ) ) ; #225 = VECTOR ( 'NONE', #171, 1000.000000000000000 ) ; #226 = ORIENTED_EDGE ( 'NONE', *, *, #65, .F. ) ; #227 = CC_DESIGN_PERSON_AND_ORGANIZATION_ASSIGNMENT ( #179, #128, ( #11 ) ) ; #228 = CARTESIAN_POINT ( 'NONE', ( -12.50000000000000400, -6.250000000000001800, -4.750000000000000000 ) ) ; #229 = CARTESIAN_POINT ( 'NONE', ( 12.49999999999999600, 6.250000000000000000, 4.750000000000000000 ) ) ; #230 = CARTESIAN_POINT ( 'NONE', ( 12.49999999999999600, -6.249999999999998200, 4.750000000000000000 ) ) ; #231 = VECTOR ( 'NONE', #106, 1000.000000000000000 ) ; #232 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #156 ) ; #233 = ADVANCED_FACE ( 'NONE', ( #236 ), #127, .T. ) ; #234 = PERSON_AND_ORGANIZATION_ROLE ( 'creator' ) ; #235 = DIRECTION ( 'NONE', ( 1.000000000000000000, 1.387778780781445700E-016, -0.0000000000000000000 ) ) ; #236 = FACE_OUTER_BOUND ( 'NONE', #44, .T. ) ; #237 = ORIENTED_EDGE ( 'NONE', *, *, #216, .F. ) ; ENDSEC; END-ISO-10303-21;