公开(公告)号：US3370778A

公开(公告)日：1968-02-27

申请号：US56439766

申请日：1966-07-11

Applicant: PROGRESSIVE MACHINERY CORP

Inventor： BURMAN JOSEPH O

IPC: B65D6/36 ,  E05D5/04

CPC classification number: E05D5/04 ,  E05Y2900/20 ,  E05Y2900/602

公开(公告)号：US3364560A

公开(公告)日：1968-01-23

申请号：US32125963

申请日：1963-11-04

Applicant: CRAFT INC

Inventor： ROY LEO T

IPC: B65D6/36 ,  E05D5/04

CPC classification number: E05D5/04 ,  E05Y2900/20 ,  E05Y2900/602 ,  Y10T29/49833 ,  Y10T29/4984

公开(公告)号：US3324502A

公开(公告)日：1967-06-13

申请号：US39388464

申请日：1964-09-02

Applicant: KIDDE CO PRESTO LOCK DIV

Inventor： GEHRIE CHARLES S

IPC: A45C13/34 ,  E05C17/24 ,  E05D11/06

CPC classification number: A45C13/34 ,  E05C17/24 ,  E05D11/06 ,  E05Y2900/602 ,  Y10T16/54048

公开(公告)号：US3301430A

公开(公告)日：1967-01-31

申请号：US45047865

申请日：1965-04-23

Applicant: CORNELIUS CO

Inventor： CORNELIUS RICHARD T

IPC: A45C13/00 ,  E05D1/02 ,  F25D23/02

CPC classification number: A45C13/005 ,  E05D1/02 ,  E05Y2900/31 ,  E05Y2900/602 ,  F25D23/026 ,  Y10T16/525

Abstract: 1,141,771. Hinges. CORNELIUS CO. 18 Feb., 1966 [23 April, 1965], No. 6856/66. Heading B5A. [Also in Divisions A4, B8 and E2] A combined cover and hinge for a refrigerator cabinet is formed as a unitary plastics moulding, e.g. of polypropylene, and includes a flexible web 34 integrally connected at opposite sides to a rigid cabinet cover 19 and a rigid, hollow mounting block 21 which is apertured for passage of securing screws and has an upper surface 31 forming a stop for the fully opened lid. As moulded, the wall 25 of the cover is parallel to the wall 31. While hot, the web is flexed several times to orientate the material, and the device is then cooled in a fixture which holds the cover and block in the position in which the cover will close the open end of the cabinet so that internal stresses are set up in the web which increase as the cover is opened. These stresses, reinforced by the weight of the cover, hold the cover in tightly closed position on the cabinet and are overcome by gravity when the cover is fully opened through a vertical position to abut the surface 31. The cover is recessed internally to receive insulation 23 and the walls 16 of the cabinet have a breaker strip 18 and liners 15 enclosing insulation 17.

公开(公告)号：US3212125A

公开(公告)日：1965-10-19

申请号：US26331963

申请日：1963-03-06

Applicant: CREATIVE PACKAGING INC

Inventor： HUSSELL DONALD E

IPC: A45C13/00 ,  E05D7/10 ,  F16C11/04

CPC classification number: E05D7/1055 ,  A45C13/005 ,  E05Y2900/602 ,  F16C11/04 ,  Y10T16/5357

公开(公告)号：US3061137A

公开(公告)日：1962-10-30

申请号：US17744562

申请日：1962-03-05

Applicant: BRADLEY IND INC

Inventor： GEORGE SVOBODA ,  JACOBSEN ROBERT K ,  MORRIS NOZETTE

IPC: A45C13/00 ,  E05D1/02 ,  E05D1/06 ,  E05D7/10 ,  E05D9/00

CPC classification number: E05D1/02 ,  A45C13/005 ,  E05D1/06 ,  E05D7/1077 ,  E05D9/005 ,  E05Y2900/602 ,  Y10T16/524

公开(公告)号：US2434241A

公开(公告)日：1948-01-13

申请号：US55630344

申请日：1944-09-29

Applicant: GEN RAILWAY SIGNAL CO

Inventor： CRAIG FRANK S

IPC: B65D45/22 ,  E05D15/50

CPC classification number: B65D45/22 ,  E05D15/50 ,  E05Y2900/602 ,  Y10T16/529 ,  Y10T16/538 ,  Y10T16/5385 ,  Y10T292/20

公开(公告)号：US1995254A

公开(公告)日：1935-03-19

申请号：US45725930

申请日：1930-05-29

Applicant: VEEDER ROOT INC

Inventor： SPAUNBURG HARVEY L

IPC: B65D43/00 ,  E05D1/04

CPC classification number: B65D43/00 ,  E05D1/04 ,  E05Y2900/602 ,  Y10T16/542

公开(公告)号：US20240151081A1

公开(公告)日：2024-05-09

申请号：US18410986

申请日：2024-01-11

Applicant: Wiwynn Corporation

Inventor： Pai-Chieh Huang

IPC: E05D3/02 ,  B65D43/16 ,  F16H21/16

CPC classification number: E05D3/02 ,  B65D43/167 ,  F16H21/16 ,  E05Y2800/12 ,  E05Y2900/602

Abstract: A reciprocating engaging mechanism is applied to an airtight device and includes a shaft, a rotary plate, a plurality of first engaging components and a linkage module. The rotary plate is rotatably disposed on the shaft. A plurality of bridging bars of the linkage module is connected between the rotary plate and the plurality of first engaging components in a respective manner, rotation of the rotary plate drives the plurality of bridging bars to rotate in the same direction, so as to switch the plurality of first engaging components between a locking mode and an unlocking mode.

公开(公告)号：US11952826B2

公开(公告)日：2024-04-09

申请号：US18456600

申请日：2023-08-28

Applicant: Cortex, LLC

Inventor： Rodney Napier ,  Zachary P. Beard

IPC: E05F5/02

CPC classification number: E05F5/02 ,  E05Y2201/46 ,  E05Y2900/20 ,  E05Y2900/602

Abstract: A magnetic closure bumper assembly is used in conjunction with a movable structure that engages a stationary structure. The magnetic bumper assembly includes a first closure bumper and a second closure bumper. The first closure bumper includes a first bumper casing in which a first magnet is disposed. The first bumper casing has a mounting surface configured for attachment to the movable structure and an engagement surface opposing the mounting surface. The second closure bumper includes a second bumper casing in which a second magnet is disposed. The second bumper casing has a mounting surface configured for attachment to the stationary structure and an engagement surface opposing the mounting surface. Magnetic attraction between the first and second magnets causes the first closure bumper to be attracted to the second closure bumper, thereby urging the engagement surface of the first bumper casing to removably contact the engagement surface of the second bumper casing as the movable structure is moved toward the stationary structure.