Elevator – industrial lift truck – or stationary lift for vehicle – With barrier for regulating access to load support – Including slideably mounted barrier on load support
Reexamination Certificate
2011-07-26
2011-07-26
Mansen, Michael R (Department: 3654)
Elevator, industrial lift truck, or stationary lift for vehicle
With barrier for regulating access to load support
Including slideably mounted barrier on load support
C049S120000, C049S478100, C277S645000
Reexamination Certificate
active
07984794
ABSTRACT:
An apparatus for sealing a gap between an elevator car door and the associated car wall during car travel includes a sealing strip of resilient material with wall portions that can be reversibly stretched to bridge and seal the gap.
REFERENCES:
patent: 2104144 (1938-01-01), Zand
patent: 2471635 (1949-05-01), Vennice et al.
patent: 2530160 (1950-11-01), Finley
patent: 2855639 (1958-10-01), Korb
patent: 3100918 (1963-08-01), Coverley
patent: 3161229 (1964-12-01), Sanders
patent: 3352446 (1967-11-01), Anderson et al.
patent: 3425162 (1969-02-01), Halpern
patent: 3694962 (1972-10-01), McDonald et al.
patent: 3734238 (1973-05-01), Secresty et al.
patent: 3747275 (1973-07-01), May et al.
patent: 4114901 (1978-09-01), Pot
patent: 4150509 (1979-04-01), Knap
patent: 4177353 (1979-12-01), McCormack
patent: 4399317 (1983-08-01), Van Dyk, Jr.
patent: 4441278 (1984-04-01), Covey, III
patent: 4665653 (1987-05-01), Franz et al.
patent: 4702038 (1987-10-01), Frey
patent: 4706413 (1987-11-01), James
patent: 4761917 (1988-08-01), Knecht et al.
patent: 5083639 (1992-01-01), Kappeler
patent: 5085293 (1992-02-01), Aime
patent: 5131504 (1992-07-01), Yoo et al.
patent: 5209498 (1993-05-01), Colin
patent: 5702533 (1997-12-01), Mundt et al.
patent: 5975661 (1999-11-01), Jeziorowski et al.
patent: 6485029 (2002-11-01), Moody et al.
patent: 0418510 (1991-03-01), None
patent: 0665183 (1995-08-01), None
patent: 04129990 (1992-04-01), None
patent: 08296377 (1996-11-01), None
patent: 10077186 (1998-03-01), None
patent: 2001294388 (2001-10-01), None
Augugliaro Dario
Kuipers Erwin Reinder
Oberer Alex
Clemens William J.
Fraser Clemens Martin & Miller LLC
Inventio AG
Kruer Stefan
Mansen Michael R
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