Patent
   D670747
Priority
Apr 21 2010
Filed
Oct 19 2010
Issued
Nov 13 2012
Expiry
Nov 13 2026
Assg.orig
Entity
unknown
3
22
n/a
The ornamental design for an elevator buffer, as shown and described.

FIG. 1 is a perspective view from above and to one side of an elevator buffer.

FIG. 2 is a plan view from above the elevator buffer of FIG. 1.

FIG. 3 is a plan view from underneath the elevator buffer of FIG. 1.

FIG. 4 is an elevation view from a first side of the elevator buffer of FIG. 1.

FIG. 5 is an elevation view from a second side the elevator buffer of FIG. 1 orthogonal to the first side.

FIG. 6 is an elevation view from a third side the elevator buffer of FIG. 1 orthogonal to the second side.

FIG. 7 is an elevation view from a fourth side the elevator buffer of FIG. 1 orthogonal to the third side.

FIG. 8 is a perspective view from above and to one side of a second embodiment of an elevator buffer.

FIG. 9 is a plan view from above the elevator buffer of FIG. 8.

FIG. 10 is a plan view from underneath the elevator buffer of FIG. 8.

FIG. 11 is an elevation view from a first side of the elevator buffer of FIG. 8.

FIG. 12 is an elevation view from a second side the elevator buffer of FIG. 8 orthogonal to the first side.

FIG. 13 is an elevation view from a third side the elevator buffer of FIG. 8 orthogonal to the second side; and,

FIG. 14 is an elevation view from a fourth side the elevator buffer of FIG. 8 orthogonal to the third side.

Stroud, Edward Charles, Williams, Terence David

Patent Priority Assignee Title
8430210, Jan 19 2011 SMART LIFTS, LLC System having multiple cabs in an elevator shaft
8925689, Jan 19 2011 SMART LIFTS, LLC System having a plurality of elevator cabs and counterweights that move independently in different sections of a hoistway
9365392, Jan 19 2011 SMART LIFTS, LLC System having multiple cabs in an elevator shaft and control method thereof
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 19 2010T A Savery and Co Ltd(assignment on the face of the patent)
Dec 22 2010STROUD, EDWARD CHARLEST A Savery and Co LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0255740340 pdf
Dec 22 2010WILLIAMS, TERENCE DAVIDT A Savery and Co LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0255740340 pdf
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