Lapka zamok (molniya) tikish uchun mo'ljallangan. Lapka ignaning chap va o'ng tomonida joylashgan bo'lishi mumkin. Lapkani yon qo'llanmalar tufayli zamok silliq ketadi, bu esa uni oson va tez tikish imkonini beradi.
Ko'pgina zamonaviy uy tikuv mashinalari uchun tug`ri keladi:
Aurora: 505, 515, 525, 530, 540, 550, 625, 7010, 715, 3024 ni tanlang.
Bernette: 10, 12, 15, 20, 2055, 2056, 25, E55, E56.
Brother: Boutique 27, Comfort 10, Comfort 15, Comfort 25, Comfort 25A, Comfort 35A, LS2125, LS3125, Prestige 100, Prestige 200, Prestige 300, Prestige 200, Universal72S, Universal7, Universal7, Universal72, Universal 2130, XL-2140, XL-2240, XL-2250, XL-2600, XL-3500, XL-2120, XL-2220, XL-2230, XL-5050, XL-5060, XL-5050, XL- XL-5600, XL-5700
Janome: 1143, 2004, 2015, 2041, 2055, 415, 419s, 423s, 450, 5515, 5519, 5522, 625, 743-03, 7518A, 4352, 8432, EL9530, 84530EL EL5432 FM725 J770 JB1108 JEM639 JEM GOLD JG408 JG508 JT1108 Juno1506 Juno1512 Juno2206 Juno2212 Juno507 Juno513 Juno523 LE22 V V22, Top MC5200, Top MC5200, Top MC5200, Top
Juki: HZL-35Z, HZL-27Z

