Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
BARRIER GATE PRESSURE FIT EXTENSION MECHANISM
Document Type and Number:
WIPO Patent Application WO/2017/177238
Kind Code:
A3
Abstract:
A barrier assembly is disclosed having a middle door portion that pivots about a vertical axis on one side of the frame. A linear extending actuator provides widening ability to the barrier assembly, and allows a more secure grip on opposing walls.

Inventors:
BIESINGER QUINN MICHAEL (US)
BIRKERT THOMAS E (US)
FANG RUTH HSIN-JU (US)
Application Number:
US2017/026868
Publication Date:
December 28, 2017
Filing Date:
April 10, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MUNCHKIN INC (US)
International Classes:
E06B9/02; E05B17/20; E05B65/00; E06B9/04; E06B9/06; F16H25/20
Foreign References:
US8607502B22013-12-17
GB2271603A1994-04-20
US20130125470A12013-05-23
US2756469A1956-07-31
US5809833A1998-09-22
Attorney, Agent or Firm:
WATSON, Thomas E. (Amin, Turocy & Watson LLP,127 Public Square, 57th Fl, Cleveland Ohio, 44114, US)
Download PDF: