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序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
41	Vault caddy	US194142	1980-10-06	US4378958A	1983-04-05	Herbert N. Mauldin
A self-propelled vault carrying vehicle having a pair of spaced opposed side frames for straddling a vault and a bridge frame extending between upper portions of the side frames wherein a separate drive is provided for a pair of driven wheels on each side of the frame and control for controlling the operation of the driven wheels independently of one another to provide for highly effective tractive steering and a high degree of maneuverability. A powered lift is carried on the bridge frame for raising and lowering the vault with the ends and bottom of the vehicle frame being open to provide unobstructed vertical movement of the vault with respect to the frame.
42	Carrying device for a generally rectilinear article	US872046	1978-01-25	US4153285A	1979-05-08	Michael F. Sparling
A carrying device which may be placed under a generally rectilinear article, such as an air conditioner or television, and which is provided at its opposite ends with handles which may be grasped by two or more people to lift the article in a more convenient manner than by trying to embrace the article with a rope or strap for lifting purposes.
43	Carrier for a heavy load including a boom	US3768670D	1972-03-10	US3768670A	1973-10-30	CLOUD J
A self-propelled carrier, which also may be towed, has a fixed platform on which a heavy load such as a concrete burial vault, for example, may be supported. The vault may be moved to and from the platform by a vertically movable hook, which is supported on a trolley movable along a boom parallel to the boom''s longitudinal axis. The boom is supported intermediate its ends by a movable mast so that the boom may be lowered and raised independently of the vertical movement of the hook. The forward end of the boom has control members connected thereto to cause both tilting of the boom about a horizontal axis perpendicular to its longitudinal axis and pivoting of the boom about a vertical axis.
44	Vehicle for handling burial objects	US49606765	1965-10-14	US3372819A	1968-03-12	KELLOGG LESTER W

45	Speed control device with associated brake	US85446659	1959-11-20	US3086621A	1963-04-23	DALE OZRO P

46	Casket, vault and cover handling mechanism	US65864857	1957-05-13	US2901812A	1959-09-01	MEEWES EDWARD A

47	Casket placer for metal vaults	US60675756	1956-08-28	US2817138A	1957-12-24	MERZ ROBERT W

48	Casket lift	US37681353	1953-08-27	US2729423A	1956-01-03	GREEN EARNEST R

49	Burial unit handling device	US72711547	1947-02-07	US2619321A	1952-11-25	HAASE WILBERT W

50	Casket carrying truck	US15208450	1950-03-27	US2593717A	1952-04-22	BARROTT JR WILLIAM E; BARROTT SR WILLIAM E

51	Mobile support for casket lowering equipment	US2709148	1948-05-14	US2499458A	1950-03-07	CAMPBELL HARRY H

52	Casket carrier	US50163343	1943-09-09	US2372927A	1945-04-03	BERG CHRISTY L

53	Casket receiving and placing device	US25371039	1939-01-30	US2218878A	1940-10-22	FRIEL ARNOLD J; HOWARD RETZ JAMES

54	Automatic grave curtain	US22096438	1938-07-23	US2208479A	1940-07-16	SMITH GUY E

55	Casket placer	US28671039	1939-07-26	US2201057A	1940-05-14	ROBERT SMETANA JOSEPH

56	Universal burial device	US10506136	1936-10-10	US2163173A	1939-06-20	HAASE WILBERT W

57	Power operable burial device	US21446238	1938-06-18	US2163172A	1939-06-20	HAASE WILBERT W

58	Burial apparatus	US12797637	1937-02-26	US2130056A	1938-09-13	AUSTIN BENJAMIN F

59	Casket placer	US6031836	1936-01-22	US2100582A	1937-11-30	WILLIAMS SHEPP A

60	Attachment for casket lowering devices	US10533836	1936-10-12	US2091909A	1937-08-31	CANADAY WALTER A

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