Hall indicator panel for elevators
Latest Inventio AG Patents:
- Elevator roller for an elevator system, elevator system having at least one such elevator roller, and method for producing an elevator roller
- Elevator with a monitoring arrangement for monitoring an integrity of suspension members
- Method and device for monitoring a state of a passenger transport system using a digital double
- Method for erecting an elevator facility
- Passenger transport system having central control unit and multiple field devices having an optimized failure detection method
Description
FIG. 1 is a perspective view of a hall indicator panel for elevators showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view taken from the left of FIG. 1, the right side being a mirror image;
FIG. 5 is a top plan view thereof, the bottom plan being a mirror image;
FIG. 6 is a perspective view of a second embodiment of FIG. 1;
FIG. 7 is a front elevational view of FIG. 6;
FIG. 8 is a rear elevational view of FIG. 6;
FIG. 9 is a side elevational view taken from the left of FIG. 6, the right side being a mirror image;
FIG. 10 is a top plan view of FIG. 6, the bottom plan being a mirror image.
Referenced Cited
U.S. Patent Documents
Other references
- Sweet's Arch. Catalog File, 1978, Sec. 14.1/Nov., p. 13, Signal Fixture with two Arrows, #1. Sweet's Arch. Catalog File, 1978, 14.1/Oct., p. 15, Signal Fixtures 2-5 shown at middle portion on lower page.
Patent History
Patent number: D283686
Type: Grant
Filed: Dec 3, 1984
Date of Patent: May 6, 1986
Assignee: Inventio AG (Hergiswil)
Inventor: Ludwig Walser (Oberrohrdorf)
Primary Examiner: B. J. Bullock
Assistant Examiner: Suzanne N. Gitlin
Attorney: Werner W. Kleeman
Application Number: 6/677,572
Type: Grant
Filed: Dec 3, 1984
Date of Patent: May 6, 1986
Assignee: Inventio AG (Hergiswil)
Inventor: Ludwig Walser (Oberrohrdorf)
Primary Examiner: B. J. Bullock
Assistant Examiner: Suzanne N. Gitlin
Attorney: Werner W. Kleeman
Application Number: 6/677,572
Classifications
Current U.S. Class:
Elevator Signal Or Call Unit (D10/108)