CBC 2007 Figures_Chap11B

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<p>CHAPTER 11B FIGURES TABLE OF CONTENTSFIGURES 11B 1A THROUGH 11B 40D11B-1A 11B-1B 11B-1C 11B-1D 11B-2A 11B-2B 11B-2C 11B-2D 11B-3A 11B-3B 11B-4 11B-5A 11B-5B 11B-5C 11B-5D 11B-5E 11B-5F 11B-6 11B-7A 11B-7B 11B-7C 11B-7D 11B-7E 11B-8 11B-9 11B-10 11B-11 11B-12 11B-13 11B-14A 11B-14B 11B-14C 11B-15 11B-16 11B-17 11B-18A 11B-18B</p> <p>MULTIPLE ACCOMMODATION TOILET FACILITY TYPICAL GRAB BAR SECTION KNEE CLEARANCE SHOWER STALLS SHOWER STALLS (cont) SHOWER STALLS (cont) SHOWER STALLS (Folding Seat) DRINKING FOUNTAINS (continued) DRINKING FOUNTAINS (continued) MOUNTING HEIGHTS AND CLEARANCES FOR TELEPHONES MINIMUM CLEAR FLOOR SPACE FOR WHEELCHAIRS DOOR WIDTH FORWARD REACH SIDE REACH WIDTH OF ACCESSIBLE ROUTE ATM RANGE LIMITS INTERNATIONAL ACCESSIBILITY SYMBOL PROTRUDING OBJECTS OBJECTS MOUNTED ON POSTS OR PYLONS OVERHANGING AND OVERHEAD HAZARDS PROTECTION AROUND WALL-MOUNTED OBJECTS CLEAR FLOOR SPACE AT BATHTUBS GRAB BARS AT BATHTUBS MINIMUM CLEAR WIDTH FOR SINGLE WHEELCHAIR MINIMUM CLEAR WIDTH FOR TWO WHEELCHAIRS WHEELCHAIR TURNING SPACE MINIMUM CLEARANCES FOR SEATING AND TABLE INTERNATIONAL TTY SYMBOL VOLUME CONTROL TELEPHONES INTERNATIONAL SYMBOL OF ACCESS FOR HEARING LOSS SPACE REQUIREMENTS FOR WHEELCHAIR SEATING FOOD SERVICE LINES TABLEWARE AREAS DOUBLE PARKING STALLS SINGLE PARKING STALLS</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>1 of 67</p> <p>11B-18C 11B-19A 11B-19B 11B-19C 11B-20A 11B-20B 11B-20C 11B-20D 11B-20E 11B-21 11B-22 11B-23A 11B-23B 11B-24 11B-25 11B-26A 11B-26B 11B-27 11B-28 11B-29 11B-30 11B-31 11B-32 11B-33 11B-34 11B-35 11B-36 11B-37 11B-38 11B-39 11B-40 11B-40A 11B-40B 11B-40C 11B-40D</p> <p>DIAGONAL PARKING STALLS CURB DETAILS CURB DETAIL CURB DETAIL CURB DETAIL CURB DETAIL CURB DETAIL CURB DETAIL CURB SECTIONS RETURNED CURB STYLE CURB RAMPS AT MARKED CROSSING TRUNCATED DOMES DIRECTIONAL BARS ACCESS AISLE AT PASSENGER LOADING ZONES OBSTRUCTIONS LEVEL MANEUVERING CLEARANCE AT DOORS (continued) LEVEL MANEUVERING CLEARANCE AT DOORS RAMPS AND SIDEWALKS OVERHANGING OBSTRUCTION DOOR CONSTRUCTION VESTIBULE VESTIBULE THRESHOLDS CLEAR DOOR WIDTH AND DEPTH CORRIDOR OVER 200 FEET WARNING STRIPING AND HANDRAIL EXTENSIONS STAIR HANDRAILS STAIR HANDRAILS RAMP DIMENSIONS RAMP LANDING AND DOORWAY CLEANER AIR SYMBOL MINIMUM DIMENSIONS OF ELEVATOR CARS ELEVATOR CONTROL PANEL HOISTWAY AND ELEVATOR ENTRANCES GRAPH OF TIMING EQUATION</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>2 of 67</p> <p>CENTERLINE OF FIXTURE 18" 12" MAX.</p> <p>CENTERLINE OF FIXTURE 18" MIN.</p> <p>CENTERLINE OF FIXTURE18"</p> <p>FLUSH ACTIVATOR ON WIDE SIDE</p> <p>48" MIN. CLEAR DI 60" A. M CL IN EA . R</p> <p>MIN. CLEAR</p> <p>24" MIN.</p> <p>24" MIN. 48"</p> <p>FLUSH ACTIVATOR ON WIDE SIDE</p> <p>54" MIN.</p> <p>54" MIN.</p> <p>28" MIN. TO EDGE OF WATER CLOSET</p> <p>MAX.</p> <p>12"</p> <p>32" MIN. TO EDGE OF WATER CLOSET</p> <p>4" MAX.</p> <p>60" MIN.</p> <p>18" MIN.</p> <p>32" MIN CLEAR</p> <p>18 MIN.</p> <p>32" MIN. CLEAR</p> <p>SINGLE-ACCOMMODATION TOILET FACILITY</p> <p>ACCESSIBLE WATER CLOSET COMPARTMENT WITHIN A MULTIPLE-ACCOMMODATION TOILET FACILITY</p> <p>THESE DIAGRAMS ILLUSTRATE THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND ARE INTENDED ONLY AS AN AID FOR BUILDING DESIGN AND CONSTRUCTION</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures FIGURE 11B-1A California Access Compliance Reference Manual</p> <p>3 of 67</p> <p>5 9 " MIN. AT FLOOR-MOUNTED W.C. WHEN DOOR SWINGS IN 5 6 " MIN. AT WALL-MOUNTED W.C. WHEN DOOR SWINGS IN 5 4 " MIN. 60" MIN.</p> <p>32" MIN. CLEAR</p> <p>FLUSH ACTIVATOR ON WIDE SIDE</p> <p>24" MIN.</p> <p>18"</p> <p>36" MIN. GRAB BAR</p> <p>34" MIN. CLEAR 18 " MIN. 60" MIN. DIAMETER CLEAR</p> <p>30" x 48" CLEAR SPACE</p> <p>44" MIN. CLEAR 32" MIN. CLEAR</p> <p>60" x 60" LEVEL AND CLEAR</p> <p>THIS DIAGRAM ILLUSTRATES THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND IS INTENDED ONLY AS AN AID FOR . BUILDING DESIGN AND CONSTRUCTION</p> <p>FIGURE 11B-1BMULTIPLE-ACCOMMODATION TOILET FACILITY</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>60" MIN.</p> <p>42" MIN. GRAB BAR</p> <p>4 of 67</p> <p>11 /4" TO 11 /2" NOMINAL DIAMETER WALL</p> <p>11 /2"</p> <p>THIS DIAGRAM ILLUSTRATES THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND IS INTENDED ONLY AS AN AID FOR BUILDING DESIGN AND CONSTRUCTION</p> <p>FIGURE 11B-1C TYPICAL GRAB BAR SECTION</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>5 of 67</p> <p>KNEE CLEARANCE 8" MIN.</p> <p>TOE CLEARANCE* 6" MAX. 17" MIN. * Note: If a minimum 9 inches height of toe clearance is provided, a maximum of 6 inches of the 48 inches of clear floor space required at the fixture may extend into the toe space.</p> <p>34" MAX.</p> <p>27" MIN.</p> <p>29" MIN.</p> <p>9" MIN.</p> <p>30" MIN.</p> <p>CLEAR FLOOR SPACE</p> <p>19" MAX. 48" MIN.</p> <p>SIDE ELEVATION</p> <p>PLAN VIEW</p> <p>THESE DIAGRAMS ILLUSTRATE THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND ARE INTENDED ONLY AS AN AID FOR BUILDING DESIGN AND CONSTRUCTION.</p> <p>FIGURE 11B-1DKNEE CLEARANCE</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>6 of 67</p> <p>18" MIN. TO CENTERLINE</p> <p>17" MIN.</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>7 of 67</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>8 of 67</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>9 of 67</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>10 of 67</p> <p>18"-19"</p> <p>18" M IN.</p> <p>6" MA X.</p> <p>6" MA X.</p> <p>18" M IN.</p> <p>18"-19"</p> <p>6" M AX.</p> <p>27" MIN.</p> <p>32"</p> <p>MIN</p> <p>. C LEA R</p> <p>36" MAX.*</p> <p>36" MAX.</p> <p>6" M AX.</p> <p>27" MIN.</p> <p>* 36" MIN. IF ALCOVE DEPTH IS &gt;24" ( a ) ALCOVE INSTALLATION</p> <p>6" MAX.</p> <p>32" M IN CL EA</p> <p>R*</p> <p>* 36" MIN. IF WING WALL DEPTH IS &gt;24"( b ) NONALCOVE WING WALL INSTALLATION</p> <p>THESE DIAGRAMS ILLUSTRATE THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND ARE INTENDED ONLY AS AN AID FOR BUILDING DESIGN AND CONSTRUCTION FIGURE 11B-3ADRINKING FOUNTAINS</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>11 of 67</p> <p>18" TO 19"</p> <p>8" MIN. - KNEE CLEARANCE</p> <p>6" MAX. - TOE CLEARANCE 17" MIN. DEPTH</p> <p>* EQUIPMENT PERMITTED IN SHADED AREASPOUT HEIGHT AND KNEE CLEARANCE AT DRINKING FOUNTAINS</p> <p>48" MIN.</p> <p>* * AT ALCOVES DEEPER THAN 24"ADDITIONAL 6" MANEUVERING CLEARANCE IS REQUIRED. SEE CBC 1118B.4, ITEM 2. 18" MIN.</p> <p>CLEAR FLOOR SPACE AT DRINKING FOUNTAIN ALCOVES</p> <p>FIGURE 11B-3B - DRINKING FOUNTAINS</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>32" MIN. CLR</p> <p>30" MIN.</p> <p>36" MAX.</p> <p>27" MIN.</p> <p>9" MIN.</p> <p>12 of 67</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>13 of 67</p> <p>MAX.</p> <p>LESS</p> <p>15" OR</p> <p>24"</p> <p>48" 30"( a ) CLEAR FLOOR SPACE IN ALCOVES</p> <p>24" OR</p> <p>MORE</p> <p>X</p> <p>X</p> <p>30"</p> <p>6"</p> <p>48"</p> <p>12"</p> <p>NOTE: IF X &gt; 24 INCHES, THEN AN ADDITIONAL MANEUVERING CLEARANCE OF 6 INCHES SHALL BE PROVIDED AS SHOWN.</p> <p>NOTE: IF X &gt; 15 INCHES, THEN AN ADDITIONAL MANEUVERING CLEARANCE OF 12 INCHES SHALL BE PROVIDED AS SHOWN.</p> <p>( b ) ADDITIONAL MANEUVERING CLEARANCE FOR ALCOVES</p> <p>30"</p> <p>48"</p> <p>48"</p> <p>30"</p> <p>30"( d ) FORWARD APPROACH</p> <p>48"</p> <p>( c ) CLEAR FLOOR SPACE</p> <p>( e ) PARALLEL APPROACH</p> <p>THESE DIAGRAMS ILLUSTRATE THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND ARE INTENDED ONLY AS AN AID FOR BUILDING DESIGN AND CONSTRUCTION</p> <p>FIGURE 11B-5AMINIMUM CLEAR FLOOR SPACE FOR WHEELCHAIRS</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>30"</p> <p>30"</p> <p>14 of 67</p> <p>32" CLEAR</p> <p>90CLEAR OPENINGS MUST BE BETWEEN THE DOOR IN ITS 90 OPENING POSITION AND THE FACE OF THE STOP</p> <p>STOP(a ) SINGLE DOOR</p> <p>32" CLEAR</p> <p>90CLEAR OPENINGS FOR TWO LEAF DOORS MUST BE BETWEEN EITHER DOOR IN ITS 90 OPEN POSITION AND THE EDGE OF THE OTHER DOOR.</p> <p>(b ) DOUBLE DOOR</p> <p>AN ADULT SIZE WHEELCHAIR AVERAGES 27 INCHES IN WIDTH. THE REQUIRED 32 INCH CLEAR OPENING ALLOWS 2 1 / 2 INCHES ON EACH SIDE FOR HANDS.</p> <p>(c ) PASSAGE CLEARANCETHESE DIAGRAMS ILLUSTRATE THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND ARE INTENDED ONLY AS AN AID FOR BUILDING DESIGN AND CONSTRUCTION</p> <p>FIGURE 11B-5BDOOR WIDTH</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>15 of 67</p> <p>48" MIN. 48"</p> <p>48"</p> <p>15" MIN.</p> <p>( a ) HIGH FORWARD REACH LIMIT</p> <p>X</p> <p>Y</p> <p>X Z48" MIN.</p> <p>Z</p> <p>48" MIN</p> <p>NOTE : X SHALL BE LESS THAN OR EQUAL TO 25 INCHES Z SHALL BE GREATER THAN OR EQUAL TO X. WHEN X IS LESS THAN 20 INCHES, THEN Y SHALL BE 48 INCHES MAXIMUM. WHEN X IS 20 TO 25 INCHES, THEN Y SHALL BE 44 INCHES MAXIMUM.( b ) MAXIMUM FORWARD REACH OVER AN OBSTRUCTION</p> <p>THESE DIAGRAMS ILLUSTRATE THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND ARE INTENDED ONLY AS AN AID FOR BUILDING DESIGN AND CONSTRUCTION</p> <p>FIGURE 11B-5CFORWARD REACH</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>30" MIN.</p> <p>30" MIN.</p> <p>16 of 67</p> <p>10" MAX.</p> <p>30"</p> <p>48"</p> <p>54" MAX. ( b ) HIGH AND LOW SIDE REACH LIMITS 30" 24" MAX. 34" MAX. 48" MAX. 46" MAX. 9" MIN.</p> <p>10" MAX.</p> <p>30"</p> <p>( a ) CLEAR FLOOR SPACE PARALLEL APPROACH</p> <p>( c ) MAXIMUM SIDE REACH OVER OBSTRUCTION</p> <p>48" MAX.</p> <p>21" MAX. ( d ) SHELVES</p> <p>9" MIN.</p> <p>21" MAX.</p> <p>( e ) CLOSETS</p> <p>THESE DIAGRAMS ILLUSTRATE THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND ARE INTENDED ONLY AS AN AID FOR BUILDING DESIGN AND CONSTRUCTION FIGURE 11B-5DSIDE REACH</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>17 of 67</p> <p>36" MIN.</p> <p>36" MIN.</p> <p>48" OR GREATER ( a ) 90 TURN</p> <p>36" MIN.</p> <p>1 / 4" MAX</p> <p>( c ) CHANGE IN LEVEL</p> <p>48" MIN.</p> <p>2 1 42" MIN. 42" MIN. LESS THAN 48" ( b ) TURNS AROUND AN OBSTRUCTION ( d ) CHANGE IN LEVEL 1 / 4" TO 1 / 2"</p> <p>THESE DIAGRAMS ILLUSTRATE THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND ARE INTENDED ONLY AS AN AID FOR BUILDING DESIGN AND CONSTRUCTION</p> <p>FIGURE 11B-5EWIDTH OF ACCESSIBLE ROUTE</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>18 of 67</p> <p>24" MAX. REACH DEPTH D</p> <p>OBSTRUCTION HEIGHT</p> <p>34" MAX.</p> <p>( d ) ATM REACH RANGE LIMITS</p> <p>CORRESPONDING REACH HEIGHTS FOR GIVEN DEPTHS :WHEN WHEN WHEN WHEN WHEN WHEN WHEN WHEN WHEN WHEN WHEN WHEN WHEN WHEN WHEN D D D D D D D D D D D D D D D = = = = = = = = = = = = = = = 10" 10" , 12" , 13" , 14" , 15" , 16" , 17" , 18" , 19" , 20" , 21" , 22" , 23" , 24" , OR H H H H H H H H H H H H H H LESS, H = 53.5" = 53.0" = 52.5" = 51.5" = 51.0" = 50.5" = 50.0" = 49.5" = 49.0" = 48.5" = 47.5" = 47.0" = 46.5" = 46.0" = 54" MAX. MAX. MAX. MAX. MAX. MAX. MAX. MAX. MAX. MAX. MAX. MAX. MAX. MAX. MAX.</p> <p>THIS DIAGRAM ILLUSTRATES THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND IS INTENDED ONLY AS AN AID FOR BUILDING DESIGN AND CONSTRUCTION</p> <p>FIGURE 11B-5FATM REACH RANGE LIMITS</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>REACH HEIGHT</p> <p>54"</p> <p>H</p> <p>MAX.</p> <p>19 of 67</p> <p>( a ) SYMBOL PROPORTIONS</p> <p>( b ) DISPLAY CONDITIONS</p> <p>THESE DIAGRAMS ILLUSTRATE THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND ARE INTENDED ONLY AS AN AID FOR BUILDING DESIGN AND CONSTRUCTION.</p> <p>FIGURE 11B-6INTERNATIONAL ACCESSIBILITY SYMBOL</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>20 of 67</p> <p>LOBBY</p> <p>4" MAX.</p> <p>ANY AMOUNT</p> <p>80" MIN.</p> <p>WHEN HIGHER THAN 27"</p> <p>WALKING PARALLEL TO A WALL</p> <p>27" MAX.</p> <p>CANE RANGE WALKING PERPENDICULAR TO WALL</p> <p>THESE DIAGRAMS ILLUSTRATE THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND ARE INTENDED ONLY AS AN AID FOR BUILDING DESIGN AND CONSTRUCTION.</p> <p>FIGURE 11B-7APROTRUDING OBJECTS</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>WHEN 27" OR BELOW</p> <p>21 of 67</p> <p>12" MAX.</p> <p>POST OR PYLON</p> <p>THIS OVERHANG CAN BE GREATER THAN 12" BECAUSE NO ONE CAN APPROACH THE OBJECT FROM THIS DIRECTION.</p> <p>PLAN</p> <p>12" MAX.</p> <p>POST OR PYLON</p> <p>CANE HITS POST OR PYLON BEFORE PERSON HITS OBJECT WHEN GREATER THAN 27"</p> <p>CANE RANGE</p> <p>ELEVATION</p> <p>FIGURE 11B-7B - OBJECTS MOUNTED ON POSTS OR PYLONS</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>22 of 67</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>23 of 67</p> <p>4" MAX.</p> <p>32" MIN. CLR WIDTH POINT PASSAGE</p> <p>WING WALLS DOWN TO FLOOR</p> <p>ADDITIONAL PROTECTION NOT REQUIRED BETWEEN WING WALLS ANY DIMENSION PROTRUDING OBJECTS HANGING ON WALL WITH LEADING EDGES ABOVE 27"</p> <p>24" MAX.</p> <p>CORRIDOR OR OTHER CIRCULATION SPACE</p> <p>WING WALLS DOWN TO FLOOR 36" MIN CLR CONTINUOUS PASSAGE</p> <p>PLAN</p> <p>EXAMPLE OF PROTECTION AROUND WALL-MOUNTED OBJECTS AND MEASUREMENTS OF CLEAR WIDTHS</p> <p>FIGURE 11B-7D - PROTECTION AROUND WALL-MOUNTED OBJECTS</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>24 of 67</p> <p>LONG DIMENSION PERPENDICULAR TO PEDESTRIAN ROUTE</p> <p>A</p> <p>A</p> <p>PLAN</p> <p>PREDOMINANT DIRECTION OF PEDESTRIAN ROUTE 1 / 2" MAX. OPENING</p> <p>SECTION A A THROUGH GRATE ( a ) GRATE ORIENTATION TO PATH OF TRAVEL</p> <p>MAX.</p> <p>1 / 2"</p> <p>( b ) CARPET PILE THICKNESSTHESE DIAGRAMS ILLUSTRATE THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND ARE INTENDED ONLY AS AN AID FOR BUILDING DESIGN AND CONSTRUCTION.</p> <p>FIGURE 11B-7E</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>25 of 67</p> <p>SEAT</p> <p>48" MIN.</p> <p>CLEAR FLOOR SPACE</p> <p>30" MIN.</p> <p>CLEAR FLOOR SPACE</p> <p>60" MIN. 60" MIN.( a ) WITH SEAT IN TUB ( b ) WITH SEAT IN TUB</p> <p>15"</p> <p>30" MIN.</p> <p>CLEAR FLOOR SPACE</p> <p>75" MIN.( c ) WITH SEAT AT HEAD OF TUB</p> <p>THESE DIAGRAMS ILLUSTRATE THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND ARE INTENDED ONLY AS AN AID FOR BUILDING DESIGN AND CONSTRUCTION.</p> <p>FIGURE 11B-8CLEAR FLOOR SPACE AT BATHTUBS</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>SEAT</p> <p>SEAT</p> <p>26 of 67</p> <p>24" MIN. 12" MAX. CONTROL AREA 33" TO 36"</p> <p>24" MIN</p> <p>24" MAX.</p> <p>12" MIN.</p> <p>SEAT 9"</p> <p>FOOT</p> <p>BACK( a ) WITH SEAT IN TUB</p> <p>HEAD</p> <p>24" MIN 12" MAX.</p> <p>48" MIN. 15" MAX.</p> <p>CONTROL AREA 33" TO 36" 9"</p> <p>FOOT</p> <p>BACK( b ) WITH SEAT AT HEAD OF TUB</p> <p>HEAD</p> <p>THESE DIAGRAMS ILLUSTRATE THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND ARE INTENDED ONLY AS AN AID FOR BUILDING DESIGN AND CONSTRUCTION.</p> <p>FIGURE 11B-9GRAB BARS AT BATHTUBS</p> <p>DSA 08/01/09</p> <p>Regulations - 11B Figures California Access Compliance Reference Manual</p> <p>27 of 67</p> <p>24" MAX.</p> <p>32" MIN.POINT</p> <p>CONTINUOUS</p> <p>60" OR LONGER</p> <p>36" MIN.</p> <p>60" MIN.</p> <p>FIGURE 11B-10MINIMUM CLEAR WIDTH FOR SINGLE WHEELCHAIR</p> <p>FIGURE 11B-11MINIMUM CLEAR WIDTH FOR TWO WHEELCHAIRS</p> <p>12"</p> <p>36" MIN.</p> <p>60"</p> <p>MIN.</p> <p>12" MIN.</p> <p>36" MIN.</p> <p>60".</p> <p>(a) 60 INCHES DIAMETER SPACE</p> <p>(b) TSHAPED SPACE FOR 180 TURNS</p> <p>THESE DIAGRAMS ILLUSTRATE THE SPECIFIC REQUIREMENTS OF THESE REGULATIONS AND ARE INTENDED ONLY AS AN AID FOR BU...</p>