| Patents for A45B 5 - Walking sticks or umbrellas convertible into seats; Hunting sticks (532) |
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| 09/27/2000 | CN2397771Y Portable walking stick with seat |
| 09/27/2000 | CN2397770Y Portable adjustable walking stick with seat |
| 09/20/2000 | CN2396803Y Crutch health recovery appliance |
| 08/02/2000 | CN2389507Y Dualpurpose walking stick |
| 04/20/2000 | DE19849627C1 Combined cushion and umbrella has elliptical envelopes defining inflatable umbrella cover and cushion |
| 03/29/2000 | CN2370722Y 多功能手杖及健身箱 Multifunction cane and fitness box |
| 03/14/2000 | US6035572 Combination gun rest, stool and wading stick |
| 01/05/2000 | CN2356530Y Portable combined stool and walking stick |
| 12/22/1999 | CN2354412Y Four in one utensil for tourist |
| 12/15/1999 | CN2353204Y Walking stick convertible to chair |
| 12/08/1999 | CN2352018Y Stool type walking stick |
| 11/24/1999 | CN2349858Y Structurally improved walking stick |
| 10/13/1999 | CN2342653Y Multifunctional walking stick adjustable into stool |
| 10/13/1999 | CN2342652Y Walking stick type chair |
| 09/15/1999 | CN2337813Y Multi-purpose walking stick |
| 09/01/1999 | CN2335420Y Combined folding walking stick chair |
| 08/11/1999 | CN2332225Y 手杖折叠椅 Cane folding chairs |
| 07/28/1999 | CN2330210Y 多功能便携式组合凳杖 Multifunction Portable combination stool stick |
| 06/02/1999 | CN2321265Y Walking stick with seat use |
| 05/05/1999 | CN2316846Y Walking stick with stool function |
| 04/07/1999 | CN2312606Y Walkingstick type folding stool |
| 02/16/1999 | US5871025 Walking stick |
| 11/18/1998 | CN2297103Y Travelling walking stick |
| 09/02/1998 | CN2289431Y Stool with walk stick function |
| 05/29/1998 | CA2192598A1 Seat-stick |
| 04/22/1998 | CN2279092Y Leisure chair |
| 01/14/1998 | CN2272224Y Multi-function walking stick |
| 11/19/1997 | CN2267679Y Multifunction walking stick |
| 02/19/1997 | CN2247448Y Dualpurpose walking stick |
| 01/01/1997 | CN2243813Y Portable folding stool with stick |
| 10/16/1996 | CN2237358Y Multi-purpose folding walking stick |
| 10/02/1996 | CN2236250Y Walking stick convertible into a chair |
| 08/21/1996 | CN2233185Y Multi-functional travelling luggage cart |
| 05/01/1996 | CN2225786Y Multipurpose walking stick convertible into seat |
| 04/10/1996 | CN2223911Y Detachable multi-purpose stool for travelling |
| 02/02/1996 | CA2129262A1 Combination walking stick and seat |
| 12/20/1995 | CN2215219Y Walking stick and umbrella convertible into seat |
| 11/28/1995 | US5470038 Self-stabilizing seat support |
| 11/15/1995 | CN2212330Y Dual-purpose portable walking stick |
| 11/08/1995 | CN2211735Y Convenient stool with umbrella |
| 08/16/1995 | CN2205135Y Changeable walking stick |
| 06/21/1995 | CN2200952Y Portable traveller's stool |
| 06/21/1995 | CN2200951Y 便携式旅游坐凳 Portable Travel benches |
| 06/21/1995 | CN2200950Y Multipurpose walking stick |
| 05/10/1995 | CN2196399Y Combined walking-stick and stool |
| 05/02/1995 | US5411313 Portable seating device |
| 03/01/1995 | CN2190434Y Multifunction stick |
| 12/28/1994 | CN2185994Y Multifunction walking stick |
| 12/14/1994 | CN2185061Y Portable travelling folding stool |
| 11/23/1994 | CN1095252A 便携式旅游座凳 Portable Travel stool |
| 10/19/1994 | CN2179708Y Multi-functional walking stick convertible into chairs |
| 07/20/1994 | CN2172022Y Multifunction walking stick |
| 06/08/1994 | CN2167583Y Walking stick convertible into seat |
| 04/27/1994 | CN2162813Y Deformable walking stick |
| 04/06/1994 | CN2160235Y Ox horn walking stick-sword |
| 04/06/1994 | CN2160234Y Convenient walking stick convertible into seat |
| 02/23/1994 | CN2156718Y Multipurpose walking stick |
| 01/19/1994 | CN2153255Y Multipurpose walking stick |
| 12/22/1993 | CN2149797Y Walking stick capable of being changed in to seat |
| 11/17/1993 | CN2146158Y Walking sticks convertible into seats |
| 10/27/1993 | CN2144422Y Walking stick convertible into seat |
| 05/26/1993 | CN2134078Y Multifunctional travelling umbrella |
| 05/26/1993 | CN2134076Y Mini-size multifunctional walking stick |
| 04/14/1993 | CN2129532Y 便携式坐凳 Portable benches |
| 04/07/1993 | CN2129084Y Two-purpose walking stick convertable to small stool |
| 12/30/1992 | CN2125942U Multi-purpose walking stick |
| 12/09/1992 | CN2123908U Folding walking stick convertible into stool |
| 09/23/1992 | CN2116376U Multipurpose walking stick for travelling |
| 09/09/1992 | CN2114992U Walking stick convertible into stool |
| 08/05/1992 | CN2111671U Multifunctional combined walking stick with stool |
| 07/08/1992 | CN2109106U Walking stick convertible into seat |
| 07/01/1992 | CN2108462U Multipurpose walking stick |
| 06/24/1992 | CN2107908U Multifunction crutch |
| 06/17/1992 | CN2107162U Walking stick able to fold up into stool |
| 06/17/1992 | CN2107161U Appliance used for walking stick, chair & baggage car |
| 05/13/1992 | CN2103926U Stick |
| 04/29/1992 | CN2102679U Chair foldable to stick |
| 04/22/1992 | CN2102023U Two-purpose health care stick |
| 04/01/1992 | CN2100122U Stool in combination with stick and handbag |
| 03/18/1992 | CN2098830U Two purpose umbrella |
| 02/26/1992 | CN2096911U Multifunctional walking stick |
| 02/25/1992 | US5090434 Chair assembly for releasable attachment to crutch |
| 01/29/1992 | CN2094242U 多功能手杖 Multifunction cane |
| 01/22/1992 | CN2093545U Walking stick convertible into a folding stool |
| 01/01/1992 | CN2091561U Walking stick |
| 12/18/1991 | CN2090634U Walking stick convertible into stool |
| 12/04/1991 | CN2089741U Multifunction electronic chair-stick |
| 11/06/1991 | CN2087899U Walking stick convertible into seat or chair |
| 10/16/1991 | CN2086536U Portable walking stick changeable to chair |
| 07/10/1991 | CN2080330U Multipurpose walking stick |
| 05/29/1991 | CN2077654U 手杖椅 Cane chair |
| 05/22/1991 | EP0428459A1 Seat stick |
| 04/03/1991 | CN2074112U Multi-functional foldable walking stick |
| 03/13/1991 | CN2072832U Foldable walking stick with double-function |
| 02/06/1991 | CN2070563U Chair convertible from walking stick |
| 01/23/1991 | CN2069668U Walking stick convertible into stools |
| 11/28/1990 | CN2066255U Portable walking stick convertible into stool |
| 08/01/1990 | CN2059802U Walking stick convertible into stool |
| 07/04/1990 | CN2058802U Multi-purpose convertible walking stick |
| 06/27/1990 | CN2058566U Walking stick convertible into seat |