DeepSData
← Back to library中
Library ／ Cleaning ／ Hose assembly for suction cleaner
Source reports Expired

Hose assembly for suction cleaner

US-7895708-B2

Abstract

A hose assembly for a suction cleaner, comprising a suction hose portion which is able to be extended lengthwise when subject to lengthwise tension and to return to a lengthwise-contracted configuration when relieved of the lengthwise tension, and a support means extending lengthwise of the hose portion and co-operable therewith to constrain at least part of it in its contracted configuration. There may also be a hose portion which is substantially non-extendible in normal use.

Patent figures（8）

US-7895708-B2 figure 1
1
US-7895708-B2 figure 2
2
US-7895708-B2 figure 3
3
US-7895708-B2 figure 4
4
US-7895708-B2 figure 5
5
US-7895708-B2 figure 6
6
US-7895708-B2 figure 7
7
US-7895708-B2 figure 8
8

Source status & events

No source-status events are recorded.

Related patents (same category)

Domestic cleaning applianceUS-9999331-B2Household appliance with adjustment mechanism for the door weight compensation deviceUS-9826883-B2Vacuum accessory toolUS-9215959-B2Cleaner head for a cleaning applianceUS-9204770-B2Dishwashing machineUS-9131825-B2Sump of dishwasherUS-9060667-B2Dishwashing machine and method for operating the sameUS-8961706-B2Rotating cleaning deviceUS-8925134-B2
Notice

This page is for reference only, not legal advice

A source status is not a legal conclusionPatent status may change through fee payment, reinstatement, family rights, or jurisdiction. Check current authoritative records and obtain professional advice.
Obtain FTO clearance before useBefore any make, import, or sell decision, obtain a Freedom-to-Operate analysis from a qualified patent professional.