公开(公告)号：US3538724A

公开(公告)日：1970-11-10

申请号：US3538724D

申请日：1968-07-26

Applicant: KEYSTONE CONSOLIDATED IND INC

Inventor： DAUENBAUGH ROBERT L

IPC: E05B63/14 ,  E05B65/44 ,  A47B88/04 ,  E05C5/00

CPC classification number: E05B63/14 ,  Y10T70/5133 ,  Y10T70/5584 ,  Y10T292/0803

公开(公告)号：US3447348A

公开(公告)日：1969-06-03

申请号：US3447348D

申请日：1967-07-26

Applicant: KEYSTONE CONSOLIDATED IND INC

Inventor： DAUENBAUGH ROBERT L

IPC: E05B37/00 ,  E05B37/08 ,  E05B65/44

CPC classification number: E05B37/00 ,  E05B37/0034 ,  Y10T70/7147 ,  Y10T70/7254 ,  Y10T70/7316

公开(公告)号：US3613413A

公开(公告)日：1971-10-19

申请号：US3613413D

申请日：1969-12-04

Applicant: KEYSTONE CONSOLIDATED IND INC

Inventor： GLASS DWIGHT W ,  DAUENBAUGH ROBERT L

IPC: E05B37/16 ,  E05B65/52

CPC classification number: E05B37/16 ,  Y10T70/5031 ,  Y10T70/722

Abstract: A COMBINATION LATCH AND LOCKING MECHANISM FOR SMALL CONTAINERS HAVING A SLIDABLE DOOR OR COVER FORMING ONE SIDE OF THE CONTAINER, INCLUDING TWO OR MORE SLIDABLE LATCHING BUTTONS, EACH BUTTON HAVING SEVERAL PREDETERMINED POSITIONS AND PROVIDED WITH A LOCKING FINGER DEPENDING BEYOND THE MECHANISM TO ENGAGE A RIB FORMED ON THE UNDERSIDE OF THE SLIDABLE COVER. THE RIB HAS A GATE POSITIONED FOR EACH BUTTON TO ALLOW PASSAGE OF THE FINGER AND MOVEMENT OF THE COVER WHEN THE BUTTONS HAVE BEEN SHIFTED TO THEIR UNLOCKED POSITIONS.

公开(公告)号：US3548618A

公开(公告)日：1970-12-22

申请号：US3548618D

申请日：1969-03-10

Applicant: KEYSTONE CONSOLIDATED IND INC

Inventor： DAUENBAUGH ROBERT L

IPC: E05B5/02 ,  E05B5/04 ,  E05B33/00

CPC classification number: E05B5/003 ,  Y10T70/5761 ,  Y10T70/7661