ISO-10303-21; HEADER; FILE_DESCRIPTION (( 'STEP AP203' ), '1' ); FILE_NAME ('Web Model 43214_43220.step', '2018-03-12T19:15:13', ( '' ), ( '' ), 'SwSTEP 2.0', 'SolidWorks 2016', '' ); FILE_SCHEMA (( 'CONFIG_CONTROL_DESIGN' )); ENDSEC; DATA; #1 = EDGE_CURVE ( 'NONE', #183, #33, #7, .T. ) ; #2 = LOCAL_TIME ( 15, 15, 13.00000000000000000, #35 ) ; #3 = DIRECTION ( 'NONE', ( -1.000000000000000000, -0.0000000000000000000, -0.0000000000000000000 ) ) ; #4 = PRODUCT_DEFINITION ( 'UNKNOWN', '', #23, #158 ) ; #5 = DIRECTION ( 'NONE', ( -0.0000000000000000000, -2.775557561562891400E-016, 1.000000000000000000 ) ) ; #6 = DIRECTION ( 'NONE', ( -0.0000000000000000000, 0.0000000000000000000, 1.000000000000000000 ) ) ; #7 = LINE ( 'NONE', #146, #191 ) ; #8 = FACE_OUTER_BOUND ( 'NONE', #91, .T. ) ; #9 = EDGE_LOOP ( 'NONE', ( #88, #157, #203, #81 ) ) ; #10 = VECTOR ( 'NONE', #60, 1000.000000000000000 ) ; #11 = ORIENTED_EDGE ( 'NONE', *, *, #206, .T. ) ; #12 = CC_DESIGN_PERSON_AND_ORGANIZATION_ASSIGNMENT ( #74, #105, ( #23 ) ) ; #13 = PRODUCT_DEFINITION_SHAPE ( 'NONE', 'NONE', #4 ) ; #14 = LINE ( 'NONE', #185, #193 ) ; #15 = CC_DESIGN_PERSON_AND_ORGANIZATION_ASSIGNMENT ( #230, #229, ( #4 ) ) ; #16 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ; #17 = VECTOR ( 'NONE', #163, 1000.000000000000000 ) ; #18 = DATE_AND_TIME ( #128, #97 ) ; #19 = ORIENTED_EDGE ( 'NONE', *, *, #225, .T. ) ; #20 = LOCAL_TIME ( 15, 15, 13.00000000000000000, #73 ) ; #21 = DIRECTION ( 'NONE', ( 0.0000000000000000000, -1.000000000000000000, 0.0000000000000000000 ) ) ; #22 = DIRECTION ( 'NONE', ( -0.0000000000000000000, 1.000000000000000000, 0.0000000000000000000 ) ) ; #23 = PRODUCT_DEFINITION_FORMATION_WITH_SPECIFIED_SOURCE ( 'ANY', '', #117, .NOT_KNOWN. ) ; #24 = PERSON_AND_ORGANIZATION ( #233, #80 ) ; #25 = DIRECTION ( 'NONE', ( -1.000000000000000000, -0.0000000000000000000, -0.0000000000000000000 ) ) ; #26 = ORIENTED_EDGE ( 'NONE', *, *, #68, .T. ) ; #27 = APPROVAL ( #124, 'UNSPECIFIED' ) ; #28 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ; #29 = VERTEX_POINT ( 'NONE', #162 ) ; #30 = APPROVAL_PERSON_ORGANIZATION ( #165, #227, #142 ) ; #31 = APPROVAL_ROLE ( '' ) ; #32 = APPROVAL_STATUS ( 'not_yet_approved' ) ; #33 = VERTEX_POINT ( 'NONE', #115 ) ; #34 = MANIFOLD_SOLID_BREP ( 'Boss-Extrude1', #161 ) ; #35 = COORDINATED_UNIVERSAL_TIME_OFFSET ( 5, 0, .BEHIND. ) ; #36 = VECTOR ( 'NONE', #5, 1000.000000000000000 ) ; #37 = ORIENTED_EDGE ( 'NONE', *, *, #68, .F. ) ; #38 = AXIS2_PLACEMENT_3D ( 'NONE', #123, #6, #83 ) ; #39 = DIRECTION ( 'NONE', ( -0.0000000000000000000, -2.775557561562891400E-016, 1.000000000000000000 ) ) ; #40 = CARTESIAN_POINT ( 'NONE', ( -4.750000000000000000, -25.00000000000001100, 25.00000000000000000 ) ) ; #41 = PLANE ( 'NONE', #167 ) ; #42 = FACE_OUTER_BOUND ( 'NONE', #201, .T. ) ; #43 = CC_DESIGN_APPROVAL ( #27, ( #23 ) ) ; #44 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 2.775557561562891400E-016, -1.000000000000000000 ) ) ; #45 = VERTEX_POINT ( 'NONE', #40 ) ; #46 = ADVANCED_BREP_SHAPE_REPRESENTATION ( 'Web Model 43214_43220', ( #34, #234 ), #148 ) ; #47 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, -25.00000000000001100, 25.00000000000000000 ) ) ; #48 = ADVANCED_FACE ( 'NONE', ( #42 ), #78, .T. ) ; #49 = DIRECTION ( 'NONE', ( -1.000000000000000000, 0.0000000000000000000, -0.0000000000000000000 ) ) ; #50 = PLANE ( 'NONE', #93 ) ; #51 = DATE_AND_TIME ( #215, #125 ) ; #52 = ORIENTED_EDGE ( 'NONE', *, *, #1, .T. ) ; #53 = LINE ( 'NONE', #99, #103 ) ; #54 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #137 ) ; #55 = CC_DESIGN_PERSON_AND_ORGANIZATION_ASSIGNMENT ( #24, #231, ( #112 ) ) ; #56 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ; #57 = FACE_OUTER_BOUND ( 'NONE', #140, .T. ) ; #58 = EDGE_CURVE ( 'NONE', #159, #45, #214, .T. ) ; #59 = LINE ( 'NONE', #86, #199 ) ; #60 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, -1.000000000000000000 ) ) ; #61 =( LENGTH_UNIT ( ) NAMED_UNIT ( * ) SI_UNIT ( .MILLI., .METRE. ) ); #62 = COORDINATED_UNIVERSAL_TIME_OFFSET ( 5, 0, .BEHIND. ) ; #63 = DIRECTION ( 'NONE', ( -1.000000000000000000, -0.0000000000000000000, -0.0000000000000000000 ) ) ; #64 = AXIS2_PLACEMENT_3D ( 'NONE', #47, #22, #172 ) ; #65 = DATE_TIME_ROLE ( 'classification_date' ) ; #66 = ADVANCED_FACE ( 'NONE', ( #8 ), #41, .F. ) ; #67 = VERTEX_POINT ( 'NONE', #95 ) ; #68 = EDGE_CURVE ( 'NONE', #237, #67, #149, .T. ) ; #69 = MECHANICAL_CONTEXT ( 'NONE', #137, 'mechanical' ) ; #70 = LINE ( 'NONE', #154, #179 ) ; #71 = EDGE_CURVE ( 'NONE', #111, #45, #217, .T. ) ; #72 = ORIENTED_EDGE ( 'NONE', *, *, #138, .F. ) ; #73 = COORDINATED_UNIVERSAL_TIME_OFFSET ( 5, 0, .BEHIND. ) ; #74 = PERSON_AND_ORGANIZATION ( #233, #80 ) ; #75 = ORIENTED_EDGE ( 'NONE', *, *, #71, .T. ) ; #76 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, -1.000000000000000000 ) ) ; #77 = EDGE_CURVE ( 'NONE', #111, #29, #116, .T. ) ; #78 = PLANE ( 'NONE', #131 ) ; #79 = DATE_AND_TIME ( #200, #205 ) ; #80 = ORGANIZATION ( 'UNSPECIFIED', 'UNSPECIFIED', '' ) ; #81 = ORIENTED_EDGE ( 'NONE', *, *, #174, .T. ) ; #82 = APPROVAL ( #176, 'UNSPECIFIED' ) ; #83 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ; #84 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, 24.99999999999998900, -25.00000000000000000 ) ) ; #85 = ORIENTED_EDGE ( 'NONE', *, *, #187, .T. ) ; #86 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, 24.99999999999998900, -25.00000000000000000 ) ) ; #87 =( NAMED_UNIT ( * ) SI_UNIT ( $, .STERADIAN. ) SOLID_ANGLE_UNIT ( ) ); #88 = ORIENTED_EDGE ( 'NONE', *, *, #58, .T. ) ; #89 = VECTOR ( 'NONE', #3, 1000.000000000000000 ) ; #90 = CC_DESIGN_APPROVAL ( #82, ( #112 ) ) ; #91 = EDGE_LOOP ( 'NONE', ( #144, #221, #37, #72 ) ) ; #92 = PERSON_AND_ORGANIZATION ( #233, #80 ) ; #93 = AXIS2_PLACEMENT_3D ( 'NONE', #209, #207, #44 ) ; #94 = ORIENTED_EDGE ( 'NONE', *, *, #77, .F. ) ; #95 = CARTESIAN_POINT ( 'NONE', ( -4.750000000000000000, 24.99999999999998900, -25.00000000000000000 ) ) ; #96 = FACE_OUTER_BOUND ( 'NONE', #232, .T. ) ; #97 = LOCAL_TIME ( 15, 15, 13.00000000000000000, #130 ) ; #98 = CC_DESIGN_PERSON_AND_ORGANIZATION_ASSIGNMENT ( #160, #194, ( #23 ) ) ; #99 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, 24.99999999999998900, -25.00000000000000000 ) ) ; #100 = DIRECTION ( 'NONE', ( -1.000000000000000000, -0.0000000000000000000, -0.0000000000000000000 ) ) ; #101 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, 24.99999999999997900, 25.00000000000000000 ) ) ; #102 = COORDINATED_UNIVERSAL_TIME_OFFSET ( 5, 0, .BEHIND. ) ; #103 = VECTOR ( 'NONE', #63, 1000.000000000000000 ) ; #104 = CC_DESIGN_SECURITY_CLASSIFICATION ( #112, ( #23 ) ) ; #105 = PERSON_AND_ORGANIZATION_ROLE ( 'creator' ) ; #106 = VECTOR ( 'NONE', #135, 1000.000000000000000 ) ; #107 = ORIENTED_EDGE ( 'NONE', *, *, #126, .T. ) ; #108 = CC_DESIGN_DATE_AND_TIME_ASSIGNMENT ( #79, #173, ( #4 ) ) ; #109 = VECTOR ( 'NONE', #25, 1000.000000000000000 ) ; #110 = DATE_AND_TIME ( #210, #2 ) ; #111 = VERTEX_POINT ( 'NONE', #153 ) ; #112 = SECURITY_CLASSIFICATION ( '', '', #143 ) ; #113 = PERSON_AND_ORGANIZATION ( #233, #80 ) ; #114 = FACE_OUTER_BOUND ( 'NONE', #9, .T. ) ; #115 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, 24.99999999999997900, 25.00000000000000000 ) ) ; #116 = LINE ( 'NONE', #188, #10 ) ; #117 = PRODUCT ( 'Web Model 43214_43220', 'Web Model 43214_43220', '', ( #69 ) ) ; #118 = AXIS2_PLACEMENT_3D ( 'NONE', #133, #155, #49 ) ; #119 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, -25.00000000000001100, 25.00000000000000000 ) ) ; #120 = ADVANCED_FACE ( 'NONE', ( #197 ), #170, .F. ) ; #121 = CARTESIAN_POINT ( 'NONE', ( -4.750000000000000000, 24.99999999999997900, 25.00000000000000000 ) ) ; #122 = CC_DESIGN_APPROVAL ( #227, ( #4 ) ) ; #123 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, 24.99999999999998900, -25.00000000000000000 ) ) ; #124 = APPROVAL_STATUS ( 'not_yet_approved' ) ; #125 = LOCAL_TIME ( 15, 15, 13.00000000000000000, #102 ) ; #126 = EDGE_CURVE ( 'NONE', #33, #111, #235, .T. ) ; #127 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ; #128 = CALENDAR_DATE ( 2018, 12, 3 ) ; #129 = ORIENTED_EDGE ( 'NONE', *, *, #174, .F. ) ; #130 = COORDINATED_UNIVERSAL_TIME_OFFSET ( 5, 0, .BEHIND. ) ; #131 = AXIS2_PLACEMENT_3D ( 'NONE', #16, #56, #76 ) ; #132 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, -25.00000000000001100, -25.00000000000000000 ) ) ; #133 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, 24.99999999999997900, 25.00000000000000000 ) ) ; #134 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, -1.000000000000000000 ) ) ; #135 = DIRECTION ( 'NONE', ( -0.0000000000000000000, 1.000000000000000000, -0.0000000000000000000 ) ) ; #136 = ADVANCED_FACE ( 'NONE', ( #96 ), #50, .F. ) ; #137 = APPLICATION_CONTEXT ( 'configuration controlled 3d designs of mechanical parts and assemblies' ) ; #138 = EDGE_CURVE ( 'NONE', #45, #237, #70, .T. ) ; #139 = APPROVAL_DATE_TIME ( #51, #82 ) ; #140 = EDGE_LOOP ( 'NONE', ( #26, #186, #218, #85 ) ) ; #141 = SHAPE_DEFINITION_REPRESENTATION ( #13, #46 ) ; #142 = APPROVAL_ROLE ( '' ) ; #143 = SECURITY_CLASSIFICATION_LEVEL ( 'unclassified' ) ; #144 = ORIENTED_EDGE ( 'NONE', *, *, #58, .F. ) ; #145 = CARTESIAN_POINT ( 'NONE', ( -4.750000000000000000, 24.99999999999998900, -25.00000000000000000 ) ) ; #146 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, 24.99999999999997900, 25.00000000000000000 ) ) ; #147 = APPROVAL_PERSON_ORGANIZATION ( #198, #82, #213 ) ; #148 =( GEOMETRIC_REPRESENTATION_CONTEXT ( 3 ) GLOBAL_UNCERTAINTY_ASSIGNED_CONTEXT ( ( #228 ) ) GLOBAL_UNIT_ASSIGNED_CONTEXT ( ( #61, #226, #87 ) ) REPRESENTATION_CONTEXT ( 'NONE', 'WORKASPACE' ) ); #149 = LINE ( 'NONE', #145, #106 ) ; #150 = CARTESIAN_POINT ( 'NONE', ( -4.750000000000000000, -25.00000000000001100, -25.00000000000000000 ) ) ; #151 = ORIENTED_EDGE ( 'NONE', *, *, #1, .F. ) ; #152 = LINE ( 'NONE', #132, #89 ) ; #153 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, -25.00000000000001100, 25.00000000000000000 ) ) ; #154 = CARTESIAN_POINT ( 'NONE', ( -4.750000000000000000, -25.00000000000001100, 25.00000000000000000 ) ) ; #155 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, -1.000000000000000000 ) ) ; #156 = APPROVAL_DATE_TIME ( #18, #27 ) ; #157 = ORIENTED_EDGE ( 'NONE', *, *, #71, .F. ) ; #158 = DESIGN_CONTEXT ( 'detailed design', #127, 'design' ) ; #159 = VERTEX_POINT ( 'NONE', #184 ) ; #160 = PERSON_AND_ORGANIZATION ( #233, #80 ) ; #161 = CLOSED_SHELL ( 'NONE', ( #224, #120, #189, #136, #48, #66 ) ) ; #162 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, -25.00000000000001100, -25.00000000000000000 ) ) ; #163 = DIRECTION ( 'NONE', ( 0.0000000000000000000, -1.000000000000000000, 0.0000000000000000000 ) ) ; #164 = DATE_AND_TIME ( #216, #20 ) ; #165 = PERSON_AND_ORGANIZATION ( #233, #80 ) ; #166 = ORIENTED_EDGE ( 'NONE', *, *, #138, .T. ) ; #167 = AXIS2_PLACEMENT_3D ( 'NONE', #182, #211, #168 ) ; #168 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, -1.000000000000000000 ) ) ; #169 = VECTOR ( 'NONE', #21, 1000.000000000000000 ) ; #170 = PLANE ( 'NONE', #64 ) ; #171 = CARTESIAN_POINT ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ; #172 = DIRECTION ( 'NONE', ( 0.0000000000000000000, -0.0000000000000000000, 1.000000000000000000 ) ) ; #173 = DATE_TIME_ROLE ( 'creation_date' ) ; #174 = EDGE_CURVE ( 'NONE', #33, #159, #14, .T. ) ; #175 = ORIENTED_EDGE ( 'NONE', *, *, #187, .F. ) ; #176 = APPROVAL_STATUS ( 'not_yet_approved' ) ; #177 = APPLICATION_PROTOCOL_DEFINITION ( 'international standard', 'config_control_design', 1994, #127 ) ; #178 = LINE ( 'NONE', #121, #36 ) ; #179 = VECTOR ( 'NONE', #134, 1000.000000000000000 ) ; #180 = APPROVAL_DATE_TIME ( #164, #227 ) ; #181 = ORIENTED_EDGE ( 'NONE', *, *, #77, .T. ) ; #182 = CARTESIAN_POINT ( 'NONE', ( -4.750000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ; #183 = VERTEX_POINT ( 'NONE', #84 ) ; #184 = CARTESIAN_POINT ( 'NONE', ( -4.750000000000000000, 24.99999999999997900, 25.00000000000000000 ) ) ; #185 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, 24.99999999999997900, 25.00000000000000000 ) ) ; #186 = ORIENTED_EDGE ( 'NONE', *, *, #225, .F. ) ; #187 = EDGE_CURVE ( 'NONE', #29, #237, #152, .T. ) ; #188 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, -25.00000000000001100, 25.00000000000000000 ) ) ; #189 = ADVANCED_FACE ( 'NONE', ( #57 ), #223, .F. ) ; #190 = PLANE ( 'NONE', #118 ) ; #191 = VECTOR ( 'NONE', #39, 1000.000000000000000 ) ; #192 = APPROVAL_PERSON_ORGANIZATION ( #113, #27, #31 ) ; #193 = VECTOR ( 'NONE', #100, 1000.000000000000000 ) ; #194 = PERSON_AND_ORGANIZATION_ROLE ( 'design_supplier' ) ; #195 = CC_DESIGN_PERSON_AND_ORGANIZATION_ASSIGNMENT ( #92, #212, ( #117 ) ) ; #196 = DIRECTION ( 'NONE', ( 0.0000000000000000000, 0.0000000000000000000, 1.000000000000000000 ) ) ; #197 = FACE_OUTER_BOUND ( 'NONE', #219, .T. ) ; #198 = PERSON_AND_ORGANIZATION ( #233, #80 ) ; #199 = VECTOR ( 'NONE', #208, 1000.000000000000000 ) ; #200 = CALENDAR_DATE ( 2018, 12, 3 ) ; #201 = EDGE_LOOP ( 'NONE', ( #107, #181, #11, #52 ) ) ; #202 = CC_DESIGN_DATE_AND_TIME_ASSIGNMENT ( #110, #65, ( #112 ) ) ; #203 = ORIENTED_EDGE ( 'NONE', *, *, #126, .F. ) ; #204 = CARTESIAN_POINT ( 'NONE', ( -4.750000000000000000, 24.99999999999997900, 25.00000000000000000 ) ) ; #205 = LOCAL_TIME ( 15, 15, 13.00000000000000000, #62 ) ; #206 = EDGE_CURVE ( 'NONE', #29, #183, #59, .T. ) ; #207 = DIRECTION ( 'NONE', ( 0.0000000000000000000, -1.000000000000000000, -2.775557561562891400E-016 ) ) ; #208 = DIRECTION ( 'NONE', ( -0.0000000000000000000, 1.000000000000000000, -0.0000000000000000000 ) ) ; #209 = CARTESIAN_POINT ( 'NONE', ( 4.750000000000000000, 24.99999999999997900, 25.00000000000000000 ) ) ; #210 = CALENDAR_DATE ( 2018, 12, 3 ) ; #211 = DIRECTION ( 'NONE', ( 1.000000000000000000, 0.0000000000000000000, 0.0000000000000000000 ) ) ; #212 = PERSON_AND_ORGANIZATION_ROLE ( 'design_owner' ) ; #213 = APPROVAL_ROLE ( '' ) ; #214 = LINE ( 'NONE', #204, #17 ) ; #215 = CALENDAR_DATE ( 2018, 12, 3 ) ; #216 = CALENDAR_DATE ( 2018, 12, 3 ) ; #217 = LINE ( 'NONE', #119, #109 ) ; #218 = ORIENTED_EDGE ( 'NONE', *, *, #206, .F. ) ; #219 = EDGE_LOOP ( 'NONE', ( #166, #175, #94, #75 ) ) ; #220 = EDGE_CURVE ( 'NONE', #67, #159, #178, .T. ) ; #221 = ORIENTED_EDGE ( 'NONE', *, *, #220, .F. ) ; #222 = PRODUCT_RELATED_PRODUCT_CATEGORY ( 'detail', '', ( #117 ) ) ; #223 = PLANE ( 'NONE', #38 ) ; #224 = ADVANCED_FACE ( 'NONE', ( #114 ), #190, .F. ) ; #225 = EDGE_CURVE ( 'NONE', #183, #67, #53, .T. ) ; #226 =( NAMED_UNIT ( * ) PLANE_ANGLE_UNIT ( ) SI_UNIT ( $, .RADIAN. ) ); #227 = APPROVAL ( #32, 'UNSPECIFIED' ) ; #228 = UNCERTAINTY_MEASURE_WITH_UNIT (LENGTH_MEASURE( 1.000000000000000100E-005 ), #61, 'distance_accuracy_value', 'NONE'); #229 = PERSON_AND_ORGANIZATION_ROLE ( 'creator' ) ; #230 = PERSON_AND_ORGANIZATION ( #233, #80 ) ; #231 = PERSON_AND_ORGANIZATION_ROLE ( 'classification_officer' ) ; #232 = EDGE_LOOP ( 'NONE', ( #236, #129, #151, #19 ) ) ; #233 = PERSON ( 'UNSPECIFIED', 'UNSPECIFIED', 'UNSPECIFIED', ('UNSPECIFIED'), ('UNSPECIFIED'), ('UNSPECIFIED') ) ; #234 = AXIS2_PLACEMENT_3D ( 'NONE', #171, #196, #28 ) ; #235 = LINE ( 'NONE', #101, #169 ) ; #236 = ORIENTED_EDGE ( 'NONE', *, *, #220, .T. ) ; #237 = VERTEX_POINT ( 'NONE', #150 ) ; ENDSEC; END-ISO-10303-21;