US Patent Class 135
TENT, CANOPY, UMBRELLA, OR CANE




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Current as of: June, 1999
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  DF  CLASS NOTES
87  DF  PORTABLE SHELTER (I.E., TENT OR CANOPY)
88.01  DF  .~ Canopy supported by vehicle
88.02  DF  .~.~ Carriage
88.03  DF  .~.~ Self-propelled vehicle
88.04  DF  .~.~.~ Carrier associated with handle bar or front frame post
88.05  DF  .~.~ Automobile
88.06  DF  .~.~.~ Structure associated with wheel
88.07  DF  .~.~.~ Carrier associated with roof or trunk lid
88.08  DF  .~.~.~ Carrier associated with bumper
88.09  DF  .~.~.~ Canopy protects exposed interior section of automobile structure
88.1  DF  .~.~ Travel trailer (e.g., passenger-vehicle-pulled type) with awning
88.11  DF  .~.~.~ Carrier including roller
88.12  DF  .~.~.~.~ Roller extends with awning
88.13  DF  .~ Tent supported by vehicle
88.14  DF  .~.~ Carrier associated with roof or trunk lid
88.15  DF  .~.~.~ Tent detachable from vehicle
88.16  DF  .~.~.~ Tent structure associated with roof or trunk lid
88.17  DF  .~.~.~.~ And adjunct structure
88.18  DF  .~.~.~.~.~ Forming multiple enclosure (e.g., additional enclosure)
90  DF  .~ Shelter suspended from diverse support means
91  DF  .~ With heating, lighting, or ventilating
92  DF  .~.~ Heating
93  DF  .~.~ Ventilating
94  DF  .~.~.~ Of shelter roof
95  DF  .~ Convertible (i.e., from shelter to diverse object or from one type of shelter to another type of shelter)
96  DF  .~ Combined
97  DF  .~ Plural shelters, shelter having plural compartments, or plural sectional covering
98  DF  .~ Umbrella-type
99  DF  .~ Center-pole supporting-type
100  DF  .~ Cone-shaped type (e.g., tepee)
121  DF  .~ Framework
122  DF  .~.~ Truss type
123  DF  .~.~ Having integral tensioning member
124  DF  .~.~ Arch-shaped or dome type
125  DF  .~.~.~ Flexible structure
126  DF  .~.~.~.~ Collapsible as a unit
127  DF  .~.~.~.~ Hollow rod section (e.g., for internal cord means)
128  DF  .~.~.~ Collapsible
129  DF  .~.~.~.~ Having guide rail means
130  DF  .~.~.~.~ Having link means
131  DF  .~.~.~.~.~ Lazy tong type
132  DF  .~.~.~.~ Bows pivot on central axis
133  DF  .~.~.~.~.~ Multiple bows connected at substantially one point
134  DF  .~.~.~.~.~ Having folding base
135  DF  .~.~.~.~ Having central hub
136  DF  .~.~.~.~ Arch member
137  DF  .~.~.~ Having floor or base member
138  DF  .~.~.~ Break-down type arch member
139  DF  .~.~ Telescoping and foldable
140  DF  .~.~.~ Having adjustable locking means
141  DF  .~.~ Telescoping
142  DF  .~.~.~ Having adjustable locking means
143  DF  .~.~ Foldable
144  DF  .~.~.~ Having link means
145  DF  .~.~.~.~ Lazy tong type
146  DF  .~.~.~.~ With stopping means
147  DF  .~.~.~ Having plate or hub pivoting means
148  DF  .~.~.~ Having floor or base member with pivot means therein
149  DF  .~.~.~.~ Base member pivotable
150  DF  .~.~.~.~.~ Forming case
151  DF  .~.~.~ Having supporting member with pivot means therein
152  DF  .~.~.~.~ Means rotates on vertical axis
153  DF  .~.~.~.~ Member swings to supporting position
154  DF  .~.~.~.~.~ Single pivot
155  DF  .~.~.~.~ Having additional frame (e.g., shades) tilting relative to member
156  DF  .~.~ External-type frame
157  DF  .~.~ Parallelogram type
158  DF  .~.~.~ Upwardly extending roof structure
159  DF  .~.~.~.~ Having central hub
160  DF  .~.~.~.~ Inclined top cover
161  DF  .~.~ Having means engaging disparate article
114  DF  .~ Shelter pole
115  DF  .~ Cover for shelter
116  DF  .~ Floor or base structure
117  DF  .~ Closure, viewing window, awning, or sunshade
118  DF  .~ Stake
119  DF  .~ Cover fastening
120.1  DF  .~ Accessory or adjunct
120.2  DF  .~.~ Adjusting means
120.3  DF  .~.~ Connector
120.4  DF  .~.~.~ For ropelike structure
15.1  DF  UMBRELLA
16  DF  .~ Combined
17  DF  .~.~ With cane
18  DF  .~.~ With imitation cane case
19  DF  .~.~ With independent stick
19.5  DF  .~ Having quick assembly feature (e.g., emergency umbrella)
20.1  DF  .~ Nonsymmetrical, axially offset, or inclined canopy
20.2  DF  .~ Inflatable
20.3  DF  .~ Mechanically operated
21  DF  .~ Suspended
22  DF  .~ Self-opening and closing
23  DF  .~.~ Tensioned rib and stretcher
24  DF  .~.~ Handle release
25.1  DF  .~ Collapsible in length
25.2  DF  .~.~ Lazy tong
25.3  DF  .~.~ Including three segment rib
25.31  DF  .~.~ Including pivoted rib having two segments
25.32  DF  .~.~.~ Two pivot link
25.33  DF  .~.~.~ Multiple sliders
25.34  DF  .~.~.~ Folding stretcher
25.4  DF  .~.~ Handle or stick
25.41  DF  .~.~.~ Hollow handle case
26  DF  .~.~ Sliding rib
27  DF  .~ Auxiliary frame brace
28  DF  .~ Runners and notches
29  DF  .~ Rib and stretcher joints
30  DF  .~.~ T-head and socket
31  DF  .~ Ribs and stretchers
32  DF  .~ Discreet rib-stretcher connector or geat
33.2  DF  .~ Cover or lining feature
33.4  DF  .~.~ Fastener
33.41  DF  .~.~.~ For detachable cover or lining
33.5  DF  .~.~ Rib tip fastener or structure
33.6  DF  .~.~ Having protector for cover at rib-to-stick joint
33.7  DF  .~.~ With ventilator or viewing window
33.71  DF  .~.~.~ Transparent
34.2  DF  .~ Having storing case
37  DF  .~ Retainers
38  DF  .~.~ Runner
39  DF  .~.~.~ Sliding
40  DF  .~.~.~ Spring
41  DF  .~.~.~.~ Modified runner
42  DF  .~.~.~ Stick hinge locked
43  DF  .~.~.~ Turning
44  DF  .~.~ Tip
48  DF  .~ Drip cups
65  DF  CANES, STICKS, CRUTCHES, AND WALKING AIDS
66  DF  .~ Combined and convertible
67  DF  .~ Walker type
68  DF  .~ Crutches
69  DF  .~.~ Extensible
70  DF  .~.~ Remote control ground exchangeable tips
71  DF  .~.~ Arm engaging
72  DF  .~.~ Handholds
73  DF  .~.~ Armrests
74  DF  .~ Folding
75  DF  .~ Telescopic
76  DF  .~ Separable handle
77  DF  .~ Tips
78  DF  .~.~ Exchangeable (e.g., conventional to spiked)
79  DF  .~.~.~ Reversible
80  DF  .~.~.~ Relatively movable spiked and conventional elements
81  DF  .~.~.~.~ Spiked element housed within conventional elements
82  DF  .~.~ Shock absorbing
83  DF  .~.~.~ Fluid
84  DF  .~.~ Pivoting, rocking, or swivelling
85  DF  .~.~ Roller
86  DF  .~.~ Yieldable material
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CROSS-REFERENCE ART COLLECTIONS
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900  DF  WORKER OR SPECTATOR SHELTER
901  DF  HUNTING BLIND OR ICE-FISHING SHELTER
902  DF  DRESSING SHELTER(E.G., BEACH OR BATHING)
903  DF  ROLLER-OPERATED CANVAS
904  DF  SEPARATE STORAGE MEANS OR HOUSING FOR SHELTER
905  DF  METHOD OF ERECTING SHELTER
906  DF  ARCHED STRUCTURE
907  DF  COVER STRETCHER
908  DF  SUPER TENT OR CANOPY
909  DF  FITTING
910  DF  ILLUMINATED CANE OR UMBRELLA
911  DF  CANE FOR THE BLIND
912  DF  WHEELED FRAMEWORK
913  DF  FLACCID COVER MADE OF NETTING